Skip to main content

Filter by:


Star rating

Review score

Albufeira – 454 hotels and places to stay
See the latest prices and deals by choosing your dates.
Vila Recife Hotel, hotel in Albufeira

Vila Recife Hotel is located in Albufeira a 5-minute walk from Fisherman’s Beach. It features a terrace, an outdoor swimming pool, and offers air-conditioned rooms with satellite TV.

The staff were nice and polite. Rooms were adequate. Location was brilliant
6.9
Scored 6.9
Pleasant
Rated pleasant
1,714 reviews
Price from€ 96.15per night
Hotel Mar A Vista, hotel in Albufeira

Located on the Cerro da Piedade hill in Albufeira, Hotel Mar À Vista offers breathtaking views of the city and the ocean. The hotel provides free parking.

Everything was absolutely great from start to finish. The staff were lovely and very welcoming. Our room had a little back garden which was great. The location was also fantastic as well.
7.6
Scored 7.6
Good
Rated good
1,684 reviews
Price from€ 83.20per night
Hotel Baltum, hotel in Albufeira

Surrounded by a lively street with restaurants and bars, Hotel Baltum offers a 24-hour reception and air-conditioned rooms. Albufeira’s beach is only 50 metres away.

Location was amazing right in the heart of it Lovely jacuzzi up stairs Clean Patio doors keep the nose away
7.9
Scored 7.9
Good
Rated good
1,568 reviews
Price from€ 62.50per night
Hotel California Urban Beach - Adults Only, hotel in Albufeira

Fully refurbished, Hotel California Urban Beach - Adults Only is situated a 2-minute walk from the Praia dos Pescadores Beach, offers an outdoor pool with views of Albufeira, sun loungers, a solarium...

Location, staff, vibe, really enjoyed it.
8.7
Scored 8.7
Fabulous
Rated fabulous
1,304 reviews
Price from€ 185per night
INATEL Albufeira, hotel in Albufeira

Situated 500 meters from a beach, INATEL Albufeira is a 10-minute walk from the city center. The hotel has an outdoor swimming pool with a terrace with sun loungers and air-conditioned rooms.

It was clean and close to centre
8.3
Scored 8.3
Very good
Rated very good
1,579 reviews
Price from€ 131.46per night
Auramar Beach Resort, hotel in Albufeira

This resort is just a few metres from the Atlantic Ocean and surrounded by the lush Praia dos Aveiros scenery. It has indoor and outdoor pools and a terrace.

Notjhing
8.1
Scored 8.1
Very good
Rated very good
3,099 reviews
Price from€ 127per night
Boa Vista Hotel & Spa - Adults Only, hotel in Albufeira

Sweeping views of the Atlantic Ocean can be enjoyed from the poolside sundeck of the adults-only Boa Vista. Panoramic balconies with wooden chairs are featured in its rooms with vintage decoration.

location was very good and the hotel was standard
7.5
Scored 7.5
Good
Rated good
1,343 reviews
Price from€ 166per night
Hotel Baia Grande, hotel in Albufeira

Situated in Sesmarias, 3 km from the centre of Albufeira, Hotel Baia Grande is a 4-star hotel overlooking the Atlantic Ocean, 800 metres from the beach. It has an indoor and an outdoor pool.

The indoor pool / sauna / steam room facilities were great. Breakfast was standard as you’d expect.
8.1
Scored 8.1
Very good
Rated very good
652 reviews
Price from€ 110.88per night
Hotel Balaia Mar, hotel in Albufeira

Hotel Balaia Mar offers free parking and a quiet location close to Albufeira. It is just 400 metres from Maria Luisa Beach and features an outdoor pool and sun terrace.

7.8
Scored 7.8
Good
Rated good
327 reviews
Price from€ 103per night
Hotel Maritur - Adults Only, hotel in Albufeira

This adult-only 4-star hotel is located just 38 km from Faro International Airport (FAO), 3 km from the centre of Albufeira and within 15 km of many of the best golf courses in the Algarve.

Good location
7.8
Scored 7.8
Good
Rated good
613 reviews
Price from€ 147per night
See all 1101 hotels in Albufeira

Most booked hotels in Albufeira in the past month

Albufeira's best hotels with breakfast

  • Velamar Boutique Hotel - Adults Friendly
    8.6
    Scored 8.6
    Fabulous
    Rated fabulous
     · 1,448 reviews

    This hotel was fully renovated in 2016 and reopened with a Boutique hotel concept. It is located in Olhos D'Água in the Albufeira region.

    Plenty of choice at breakfast. Pool towels supplied

  • PortoBay Falesia
    8.6
    Scored 8.6
    Fabulous
    Rated fabulous
     · 3,450 reviews

    This hotel features direct access to the white sandy Falésia Beach and 2 restaurants. It boasts a lagoon-style pool with Atlantic Ocean views, a wellness centre and a putting green.

    Everything is perfect, better than we would imagine

  • Hotel California Urban Beach - Adults Only
    8.7
    Scored 8.7
    Fabulous
    Rated fabulous
     · 1,304 reviews

    Fully refurbished, Hotel California Urban Beach - Adults Only is situated a 2-minute walk from the Praia dos Pescadores Beach, offers an outdoor pool with views of Albufeira, sun loungers, a solarium...

    More than perfect room. Very kind and helpful staff.

  • Grande Real Santa Eulalia Resort & Hotel Spa
    8.5
    Scored 8.5
    Very good
    Rated very good
     · 3,648 reviews

    Located in Albufeira, Algarve, the 5-star Grande Real Santa Eulalia Resort & Hotel Spa features direct access to the Santa Eulália Beach, 4 outdoor swimming pools plus 3 for children and a...

    We have very nice memories of staying at this hotel.

  • Real Bellavista Hotel & Spa
    8.2
    Scored 8.2
    Very good
    Rated very good
     · 2,432 reviews

    The 4-star Real Bellavista Hotel & Spa features 4 outdoor swimming pools including 2 for adults and 2 for children. A free shuttle bus takes guests to Albufeira’s Old Town and beaches.

    Staff were excellent and v friendly Facilities were v good

  • Hotel Sol e Mar Albufeira - Adults Only
    8.7
    Scored 8.7
    Fabulous
    Rated fabulous
     · 2,281 reviews

    Located directly on the beach in the centre of Albufeira, the 4-star Sol e Mar Resort features two restaurants and two bars.

    This hotel was absolutely amazing, highly recommend it.

  • Auramar Beach Resort
    8.1
    Scored 8.1
    Very good
    Rated very good
     · 3,099 reviews

    This resort is just a few metres from the Atlantic Ocean and surrounded by the lush Praia dos Aveiros scenery. It has indoor and outdoor pools and a terrace.

    Always pleasant to stay there, have been going for 12 years!

  • Vila Gale Atlantico
    8.0
    Scored 8.0
    Very good
    Rated very good
     · 1,122 reviews

    The Vila Galé Atlântico Hotel offers palm-framed apartment accommodation just 300 metres from Praia da Galé. The hotel features a well-equipped health club and swimming pools for adults and children.

    Kindness of the staff, pretty large room, Ocean view

Budget hotels in Albufeira

  • Urban Hotel Santa Eulalia
    8.1
    Scored 8.1
    Very good
    Rated very good
     · 1,391 reviews

    Just 400 metres from Santa Eulália Beach, this recently refurbished hotel looks out onto the Atlantic Ocean and features a bar area where guests can relax, nearby golfing facilities and on-site bike...

    Staff was friendly and helpful and very very clean.

  • Vila Origens Boutique Hotel Albufeira – Adults Only
    9.7
    Scored 9.7
    Exceptional
    Rated exceptional
     · 517 reviews

    Well located in Albufeira, Vila Origens Boutique Hotel Albufeira – Adults Only provides air-conditioned rooms, an outdoor swimming pool, free WiFi and a garden.

    The property is amazing loved everything about it.

  • Cerro Da Marina Hotel
    9.0
    Scored 9.0
    Superb
    Rated superb
     · 574 reviews

    Nestled in a landscaped garden, this hotel overlooks Albufeira’s new marina and offers elegantly decorated rooms with balconies.

    Excellent hotel, staff and facilities. Will definitely be returning

  • AP Victoria Sports & Beach
    8.3
    Scored 8.3
    Very good
    Rated very good
     · 1,480 reviews

    Situated close to Falésia beach in Albufeira, Victoria Sport & Beach Hotel boasts an outdoor pool. The hotel has a children's playground and sun terrace, and guests can enjoy a drink at the bar.

    Rooms were great and the staff were amazing...super helpful!

  • INATEL Albufeira
    8.3
    Scored 8.3
    Very good
    Rated very good
     · 1,579 reviews

    Situated 500 meters from a beach, INATEL Albufeira is a 10-minute walk from the city center. The hotel has an outdoor swimming pool with a terrace with sun loungers and air-conditioned rooms.

    Location close to the Old Town Beach location Cleanliness

  • KR Hotels - Albufeira Lounge
    8.1
    Scored 8.1
    Very good
    Rated very good
     · 1,474 reviews

    Situated 1 Km from the centre of Albufeira, the KR Hotels is only a 5-minute walk from a sandy beach. It has an outdoor pool with a sun-lounger terrace and offers air-conditioned rooms with balconies.

    Location Clean Staff pleasant and helpful Pool area

  • Albufeira Sol Hotel & Spa
    8.1
    Scored 8.1
    Very good
    Rated very good
     · 1,234 reviews

    Albufeira Sol Hotel & Spa is a modern 4-star hotel with bright rooms featuring balconies.

    Lovely modern hotel, friendly staff, brilliant food.

  • Santa Eulalia Hotel & Spa
    8.1
    Scored 8.1
    Very good
    Rated very good
     · 2,968 reviews

    Just 800 metres from the famous Praia da Oura and Santa Eulália beaches, the Santa Eulalia Hotel & Spa offers air-conditioned rooms. It also features indoor and outdoor swimming pools.

    The location, the room size and the welcoming staff

Hotels located in the centre of Albufeira

  • Pine Cliffs Gardens
    8.9
    Scored 8.9
    Fabulous
    Rated fabulous
     · 95 reviews

    Pine Cliffs Gardens is a luxury resort in a naturally beautiful location, 800 metres from the Atlantic beaches.

    Staff were lovely. Location and beach are fantastic.

  • Vila Gale Collection Praia
    8.9
    Scored 8.9
    Fabulous
    Rated fabulous
     · 405 reviews

    Located just 150 metres from Galé Beach, this stylish hotel offers rooms with balconies, some of which overlook the swimming pool and palm tree garden.

    Location is outstanding, restaurants close by, beach close by.

  • Vila Maria Hotel - Adults Only
    8.8
    Scored 8.8
    Fabulous
    Rated fabulous
     · 620 reviews

    Set in Albufeira, 1.1 km from Santa Eulália Beach, Vila Maria Hotel - Adults Only features accommodation with an outdoor swimming pool, private parking and a bar.

    it was a very relaxing hotel fab location spotless clean

  • 3HB Guarana - All Inclusive
    8.8
    Scored 8.8
    Fabulous
    Rated fabulous
     · 670 reviews

    Situated in Albufeira, 300 metres from Barranco das Belharucas Beach, 3HB Guarana - All Inclusive offers accommodation with a shared lounge, private parking, a terrace and a restaurant.

    Staff were attentive, very clean and food was amazing!

  • The Patio Suite Hotel
    8.8
    Scored 8.8
    Fabulous
    Rated fabulous
     · 927 reviews

    This modern apart-hotel is set in pine-tree gardens, 8 km from Albufeira's old town centre and 1,5 km from Falésia beach in Açoteias.

    The beds are so comfortable & room so quiet for a peaceful night's sleep.

  • Alisios
    8.7
    Scored 8.7
    Fabulous
    Rated fabulous
     · 752 reviews

    Towering the Algarve cliffs, Alísios offers modern accommodation overlooking the Atlantic Ocean. It features a panoramic deck and an indoor pool with heated sea water.

    very helpful staff, nice and clean, great location.

  • Pine Cliffs Ocean Suites, a Luxury Collection Resort & Spa, Algarve
    8.7
    Scored 8.7
    Fabulous
    Rated fabulous
     · 137 reviews

    Overlooking the coastline of the Falésia Beach and the renowned Pine Cliffs Golf Course, the Pine Cliffs Ocean Suites, A Luxury Collection Resort, Algarve offers a variety of wellness facilities,...

    Friendly service, excellent facility, beautiful location

  • Pine Cliffs Residence, a Luxury Collection Resort, Algarve
    8.7
    Scored 8.7
    Fabulous
    Rated fabulous
     · 176 reviews

    Pine Cliffs is a luxury resort in a naturally beautiful location, 800 metres from the Atlantic beaches. It features a wellness centre, 2 swimming pools and a 9-hole golf course.

    great, breakfast, cold pools and unbelievable beach

FAQs about hotels in Albufeira








Sun, Sand and The Strip!

One of the best Algarve resorts, Albufeira has wonderful beaches, turquoise waters and the dramatic, rocky coastline that makes this part of Portugal so special.

Naturally, life here is all about sun, sand and sea. The most popular Albufeira beach is Fisherman’s Beach and you can still see locals bringing in the fishing boats every morning - if you’re up early enough, that is. Tunnel Beach is accessed through an opening in the cliff, and both offer a variety of watersports.

Further up the coast is Albufeira Marina, from where sightseeing boat trips depart, while east of the town is the 9-hole Balaia golf course. On the way here, you pass Arias de Sao João, home to The Strip where the best bars and clubs are found, many staying open until the early hours.

The Old Town of Albufeira is more peaceful, and its cobbled streets house Moorish buildings and some great restaurants serving fresh fish. If you fancy a day trip from Albufeira, the 12th-century remains of Moorish Almoáda Castle in Paderne can be visited for free.

The town is around 45 minutes’ drive from Faro Airport and there is a fantastic range of beach resorts, small B&Bs and Albufeira apartments on Booking.com.

Subscribe to receive premium deals

Prices drop the moment you sign up!

What guests said about Albufeira:

  • 2.0
    Scored 2.0

    Didnt like the area at all, its only fit for groups of lads...

    Didnt like the area at all, its only fit for groups of lads and maybe girls, but if I was a woman I wouldnt feel safe there. The streets are horrendous with bricks and loose rubble evrywhere, it looks completly run down, nothing attractive about it at all.
    Anthony
    United Kingdom
  • 8.0
    Scored 8.0

    Albufeira is a lovely beach town with a lot of kid friendly...

    Albufeira is a lovely beach town with a lot of kid friendly activities and nice options for the grown ups like cliff hiking too. The beaches are excellent. There are a lot of restaurants in town and various cuisines. Multiple beach resorts make it a perfect location for family vacations. Its very easy to reach from Faro airport or train station. In town its easy to move around via Uber etc, but best to have a rental car, there is parking easily available everywhere. We stayed at the Alfagar Village and it was a very good experience.
    Kannan
    India
  • 8.0
    Scored 8.0

    Very popular city. Great views and access to ocean.

    Very popular city. Great views and access to ocean. Streets are confusing. Lack of public transport. Google maps is confused with streets. Walking is way to get around. Bus station is several klms away. No local transport
    Zahnow
  • 8.0
    Scored 8.0

    Albufeira is very hilly so you should factor in taxi's etc...

    Albufeira is very hilly so you should factor in taxi's etc to get around if you have any mobility issues, particulary heading west from the centre. We went in the first week in May and it was, we thought very busy and certainly very noisy in the centre from the. It seems to be a magnet for Stag and Hen parties and/or large groups of men / women of all ages who like to party. We used our Albufeira as a base and explored other local Towns on foot and using Taxi's. A good party place if that floats your boat if you are loking for quiet evenings for food and drink then maybe choose elsewhere- there are lots of places on the Algarve that we have stayed in/visited.
    Martin
    United Kingdom
  • 10
    Scored 10

    Loved it all, great holiday all round for families/stags/...

    Loved it all, great holiday all round for families/stags/hens/couples/all ages. Boat trip along Algarve into caves with private beach BBQ amazing and all day event. Staff everywhere really friendly and courteous. Food great, enough choice for all palettes.
    Aniob
    United Kingdom
  • 8.0
    Scored 8.0

    Ok, the condo was excellent.

    Ok, the condo was excellent. The owner has only one condo so its privately owned meaning its equipped with pretty much all necessities. Well located and tbh...better than i expected. Pictures don't quite render the size. Its very comfortable. It's also gated. Driving inside was surprising to see a 100 foot long entrance completely covered with overhanging trees. Gives it a bit of a royal feel. The condo faces the pool side not the driveway so that's a plus. You can also see the ocean from your terrace. The walk down to the ocean is a bit steep but so is everything in Portugal. Its less than 5 minutes downhill. Now for the part i didn't enjoy as much: Albufeira itself. Its slowly losing it's flavor by becoming americanized with boutiques, restaurants and gift shops. If that's your thing you'll be well served. One night, searching for a power voltage converter i ended up in a somewhat debauchery street with a strip club, sex shop, bars galore, people all over the street and neons advertising loud music and parties. I have nothing against this and it is very reminiscent of Ibiza nightlife but its a sign of change. This was maybe 2km from the condo so not in the immediate viscinity. By the way, i found the converter on that very street in a gift shop so...maybe i shouldn't complain. :) Enjoy!
    Jacques

Explore guest reviews of hotels in Albufeira

  • From € 162 per night
    7.3
    Scored 7.3
    Good
    Rated good
     · 2,421 reviews
    Amazing beachfront hotel , beautiful views from our balcony, room was absolutely massive! The beach was excellent and so convenient to hotel.Lovely beach stroll to old town. Fantastic staff, so friendly, fun and welcoming ,especially in the restaurant . Food was super too ,great tasty choice for breakfast and dinner, all inclusive is great value. Would absolutely recommend and return in the future 😀 Travel tip -Uber cost €35 to airport on return journey but we paid €53 in taxi so download uber to save some money !!!
    Siobhan
    Ireland
  • From € 120 per night
    8.8
    Scored 8.8
    Fabulous
    Rated fabulous
     · 1,414 reviews
    The location! Christina - the proprietor was excellent and so helpful. She even found towels we could use at the beach!. We loved the small beach that was only 200 meters away - much more private than the bigger beaches on either side. The unit was very functional and comfortable. Well laid out! This building is close enough to walk to old town Albufeira - but far enough away to avoid the crowds. It is close to ‘the Strip’ for dining and bar options too!
    Bill
    Canada
  • 9.1
    Scored 9.1
    Superb
    Rated superb
     · 323 reviews
    Fantastic stay, this Hotel re-defines 5-star in the Algarve and is up there with Hotels you would find in Dubai. Décor is stylish, fresh and super cool. Vibe is of the scale and all staff are super friendly. Food variety is excellent, of high quality and well priced. I liked the location as it is privately tucked away but still close enough to old town and the main beaches. If you want a high end place to chill relax that offers great value, the Hotel is a must.
    James
    United Kingdom
  • From € 182.40 per night
    8.4
    Scored 8.4
    Very good
    Rated very good
     · 3,238 reviews
    Very clean property with good facilities and pricing. One Bedroom apartments are comfortable for 2-3 people. Rooms are very good quality. Housekeeping staff are very friendly and efficient. Front Desk Manager/Supervisor lady was very nice and helpful. very nice pool area with plenty of sun beds and space for size of hotel. Quiet location at night so great for a good night’s sleep after visiting the old town which is a 10-minute stroll or €4 taxi cab away.
    Will
    Ireland
  • 9.1
    Scored 9.1
    Superb
    Rated superb
     · 28 reviews
    We arrived around 11pm .Self check in was well explained and very easy .Beds were very comfy .When we opened curtains in the morning view was just amazing ...old town and ocean .We found everything we needed in apartment.Also spotlessly clean .Marina was always available to help us if we needed .Location cant be better ,everything on door step .Our holidays were amazing .Recommending apartments to everyone who planning holidays in beautiful Albufeira .
    Raminta
    United Kingdom
  • 9.1
    Scored 9.1
    Superb
    Rated superb
     · 142 reviews
    Nice apartment not so far from the old town of Albufeira (5-10 min walk). We had the apartment who was near the pool which was very nice. The host Sandra was the best. She welcomed us in the apartment and showed us around, if there was anything we could text here and she would look if she could help. Some of the equipement in the kitchen were missing and she immediately came with the missing pieces.
    Tinne
    Belgium
  • From € 177 per night
    8.6
    Scored 8.6
    Fabulous
    Rated fabulous
     · 2,601 reviews
    Spotless hotel , best self catering we have ever stayed in. Gorgeous pools no problem getting sunbeds. Very laid back. Only 20 min walk to the strip and 5 euro in a local taxi to old town. Big balcony, super pool and sea view. Lovely walk 15 mins to local beach which is fab. Great for kids. We would definitely recommend this place we couldn't really fault it.
    sharon
    Ireland
  • From € 126.36 per night
    8.2
    Scored 8.2
    Very good
    Rated very good
     · 377 reviews
    Newly renovated hotel so it was nice and clean. Great location. Just in the centre of old town and new town. I could walk to the beach and explore old town and walk back. Used uber for transport which is pretty affordable in Portugal. Staff was excellent. Fernando and Andrea at reception has great recommendations and helped me book some excersions.
    Admartha
    United Kingdom
  • From € 85 per night
    9.1
    Scored 9.1
    Superb
    Rated superb
     · 1,067 reviews
    Hotel is located very close to beach and within easy access to Central Old Town Albufeira. Check in was efficient and easy, Staff friendly and Helpful. Accommodation is exceptionally clean, and the rooms on the front of the hotel have great sea views (Particularly on higher floors), with a brilliant view from the roof terrace.
    Robert
    United Kingdom
  • 7.2
    Scored 7.2
    Good
    Rated good
     · 890 reviews
    Hotel was very clean, room was good, nice selection of food & it was great to have the option to eat in some of the other Grand Muthu hotels nearby - we were all inclusive. Staff were friendly and helpful. The hotel is located less than 5 minutes from The Strip but a taxi ride away from the Old Town.
    Olive
    Ireland
  • 8.3
    Scored 8.3
    Very good
    Rated very good
     · 2,456 reviews
    Very good location. Only a few minutes walk to the old town. Apartment was cleaned daily. We had a lovely view in apartment 204. Would highly recommend downloading the Bolt app. It’s similar to Uber and very cheap to get a taxi back to the apartment.
    Brenda
    Ireland
  • From € 187 per night
    8.0
    Scored 8.0
    Very good
    Rated very good
     · 1,987 reviews
    Amazing value for the price. This is the best value accommodation in Albufeira and why we stayed. Big room and excellent free spa/pool complex. Mid way to the old town and the strip (both 10-15min walk), and lots of shops and restaurants close by
    philip
    United Kingdom
  • 8.3
    Scored 8.3
    Very good
    Rated very good
     · 1,363 reviews
    Liked the location most of all. Beautiful view of the ocean and near old town center. Staff was very friendly and helpful to all our needs. Breakfast was great and plentiful. Hotel was not overly crowded and only adults.
    Patrick snd Gayle
    United States
  • From € 127.46 per night
    8.3
    Scored 8.3
    Very good
    Rated very good
     · 1,579 reviews
    the property was located literally on the beach with stunning views. it was only a short 10min walk to the old town filled with restaurants. the rooms were a generous size and it felt more like a 4 star than a 3 star hotel
    Aisling
    Ireland
  • From € 411 per night
    8.7
    Scored 8.7
    Fabulous
    Rated fabulous
     · 2,281 reviews
    The location was amazing - right on the beach but also steps away from Old Town Albufeira. The room was simple but clean and had everything we needed. We were very happy with our choice based on location alone.
    Bronwyn
    Canada
  • From € 83 per night
    7.5
    Scored 7.5
    Good
    Rated good
     · 717 reviews
    Walking distance from old town Albufeira, which was our favorite area. Per centrally located so it was not a terribly far drive from anywhere. Very affordable. We did not use the pool, but it was nice.
    Audrey
    United States
  • 8.2
    Scored 8.2
    Very good
    Rated very good
     · 1,383 reviews
    great hotel, opposite a big supermarket so great & east to get shopping etc. 5 mins from the main strip & a taxi to the old town cost 3 euro on Uber.
    linton
    United Kingdom
  • From € 411 per night
    8.7
    Scored 8.7
    Fabulous
    Rated fabulous
     · 2,281 reviews
    Breakfast was good, location is convenient to Old Town Albufeira, the Marina, and many beaches. Enjoyed having a lovely sea view from the room.
    Cosmo
    United States
  • 8.8
    Scored 8.8
    Fabulous
    Rated fabulous
     · 16 reviews
    The apartment was very clean and perfect for my family of 4. It was a great location. Close to several nice beaches and old town Albufeira.
    CHRIS
    United States
  • From € 154 per night
    7.7
    Scored 7.7
    Good
    Rated good
     · 507 reviews
    - Quiet and clean rooms - Many free parking spaces around the hotel - Albufeira old town in walking distance
    Sven
    Switzerland

Research, refine and make plans for your whole trip