| Aviano_A | Consult Area |  Aviano | — | — | — | PeeringDB |
| Awan Media Semesta | AMS |  Jakarta Selatan | — | — | — | PeeringDB |
| B4 | Air France |  法国 | — | — | — | OSM |
| BA Boadicea House Data Centre | British Airways |  英国 | — | — | — | OSM |
| BAEHOST-Ringo | BAEHOST Web Hosting & Cloud |  Buenos Aires | — | — | — | PeeringDB |
| BB&T Data Center | — |  美国 | — | — | — | OSM |
| BB1 | www.sipartech.com | Boulogne-Billancourt | — | — | — | PeeringDB |
| BBY01 | Bridge Data Centres |  Navi Mumbai | — | — | — | PeeringDB |
| BCX | BCX |  南非 | — | — | — | OSM |
| BCX | BCX | 南非 | — | — | — | OSM |
| BCX | BCX | 南非 | — | — | — | OSM |
| BCX | BCX | 南非 | — | — | — | OSM |
| BDC1 - 34 Saint Martin Dr | Colocation America | Marlborough | — | — | — | PeeringDB |
| BDx CAN1 - Guangzhou | BDx DC Services Limited |  Guangzhou | — | — | — | PeeringDB |
| BDx NKG1 - Nanjing | BDx DC Services Limited | Nanjing | — | — | — | PeeringDB |
| BER11 | Vantage Data Centers |  Ludwigsfelde | — | — | — | OSM |
| BER12 | — | Ludwigsfelde | — | — | — | OSM |
| BESTNAP | BestLine Solutions | Austin | — | — | — | PeeringDB |
| BGDS TELEKOM EOOD. | BGDS TELEKOM |  Kapitan Andreevo | — | — | — | PeeringDB |
| BICOS COMPUTER GmbH | Bicos Computer GmbH | Bielefeld | — | — | — | PeeringDB |
| BITel Gütersloh | BITel Gesellschaft fuer Telekommunikation mbH | Gütersloh | — | — | — | PeeringDB |
| BIX-SEEF-POP | BIX |  Seef | — | — | — | PeeringDB |
| BJNEt PROVEDOR DE INTERNET LTDA | BJNET |  Brusque | — | — | — | PeeringDB |
| BKK01 | Bridge Data Centres |  Bang Phli | — | — | — | PeeringDB |
| BLDR-1919 | Massive Networks | Boulder | — | — | 1 | PeeringDB |
| BNP Paribas (Hello Bank!) | — | 法国 | — | — | — | OSM |
| BNP Paribas Centre de Traitement Informatique (CTI) Marne Nord | BNP Paribas | 法国 | — | — | — | OSM |
| BNP Paribas Marne Sud | BNP Paribas | 法国 | — | — | — | OSM |
| BNY Mellon Somerset | — | 美国 | — | — | — | OSM |
| BNYM | BNYM | 美国 | — | — | — | OSM |
| BOX METER | — | 印度尼西亚 | — | — | — | OSM |
| BT Blue | Blue | 法国 | — | — | — | OSM |
| BT Computer Centre | — | St Albans | — | — | — | OSM |
| BT Games | Apple Inc. | 南非 | — | — | — | OSM |
| BT Radianz: 492 River Road | bt | 美国 | — | — | — | OSM |
| BUCH-Facility Bucharest | IPSERV |  Bucharest | — | — | — | PeeringDB |
| BUCT COMMUNICATION | Md. Taskin Mahmood trading as BUCT Communnications |  Dhaka | — | — | — | PeeringDB |
| Bangladesh Data Center Company Limited (BDCCL) | — | 孟加拉国 | — | — | — | OSM |
| Bank of America | Bank of America | 美国 | — | — | — | OSM |
| Barclays Datacenter | Barclays | 美国 | — | — | — | OSM |
| Basis Bay | — |  马来西亚 | — | — | — | OSM |
| Batelco Hamala Data Center | Batelco | 巴林 | — | — | — | OSM |
| Beacon Heartland AI Data Center Hub | Beacon Data Centers |  加拿大 | — | — | — | OSM |
| Bell Aliant PEI | Bell Canada | Charlottetown | — | — | — | OSM |
| Bell Canada | Bell Canada | 加拿大 | — | — | — | OSM |
| Bell Teleservices India Pvt Ltd | Bell Teleservices India Pvt Ltd | Bangalore | — | — | — | PeeringDB |
| Beloit-NOC | North Central Kansas Community Network Co | Beloit | — | — | — | PeeringDB |
| Belügyminisztérium Nyilvántartások Vezetéséért Felelős Helyettes Államtitkárság | Belügyminisztérium |  Budapest | — | — | — | OSM |
| Beonline 24/7 | BEONLINE TWENTY FOUR SEVEN INTERNET GROUP | Groot Drakenstein | — | — | — | PeeringDB |
| Berkah Solusi Teknologi Informasi | PT Berkah Solusi Teknologi Informasi | Jakarta | — | — | — | PeeringDB |
| Berzarina | Selectel |  俄罗斯 | — | — | — | OSM |
| Bestgo.pl | Bestgo.pl |  Wroclaw | — | — | — | PeeringDB |
| Betech Solution | Be host | Gellainville Cedex | — | — | — | PeeringDB |
| Bezeq International ServerFarm | Bezeq International |  Bnei Zion | — | — | — | PeeringDB |
| Big Network Indonesia | PT. BIG NETWORK INDONESIA | Jombang | — | — | — | PeeringDB |
| BigOne Innovation Park | Guangzhou freshman Internet Technology Co., Ltd. | Guangzhou | — | 1 | — | PeeringDB |
| Bitdeer Fox Creek (Approximate Location) | — | 加拿大 | — | — | — | OSM |
| Bitfury | — |  格鲁吉亚 | — | — | — | OSM |
| Bitriver Rus | Bitriver Rus | 俄罗斯 | — | — | — | OSM |
| Bitviking | Bitviking | Mantova | — | — | — | OSM |
| Black Rock Financial Management | — | Kansas City | — | — | — | OSM |
| BlackChamber Tech Park at Brambleton | BlackChamber Group | 美国 | — | — | — | OSM |
| BlckIT SE-TBG-DC01 | BlckIT |  Trelleborg | — | — | — | OSM |
| Blockfusion | Blockfusion | Niagara Falls | — | — | — | OSM |
| Blockfusion Niagra Falls | — | Niagara Falls | — | — | — | OSM |
| Blockfusion Niagra Falls | — | Niagara Falls | — | — | — | OSM |
| Blockfusion Niagra Falls | — | Niagara Falls | — | — | — | OSM |
| Blockfusion Niagra Falls | — | Niagara Falls | — | — | — | OSM |
| Blockfusion Niagra Falls | — | Niagara Falls | — | — | — | OSM |
| Blockfusion Niagra Falls | — | Niagara Falls | — | — | — | OSM |
| Blockfusion Niagra Falls | — | Niagara Falls | — | — | — | OSM |
| Blockfusion Niagra Falls | — | Niagara Falls | — | — | — | OSM |
| Blockfusion Niagra Falls | — | Niagara Falls | — | — | — | OSM |
| Blockfusion Niagra Falls | — | Niagara Falls | — | — | — | OSM |
| Blockfusion Niagra Falls | — | Niagara Falls | — | — | — | OSM |
| Bloomberg Data Center | Bloomberg | Orangeburg | — | — | — | OSM |
| BlueBridge Networks | Mayfield Heights Data Center | BlueBridge Networks | Mayfield Heights | — | — | — | PeeringDB |
| BluegrassNet Louisville | BluegrassNet | Louisville | — | — | — | PeeringDB |
| Bluenap Americas | — |  库拉索 | — | — | — | OSM |
| Blynx AIM Ltd | BLYNX AIM LTD | Cheltenham | — | — | — | PeeringDB |
| Blynx AIM Ltd. | BLYNX AIM LTD | Cheltenham | — | — | — | PeeringDB |
| Blönduós Campus | Borealis Data Center |  Blönduós | — | — | — | PeeringDB |
| Bogotá - Barrio Colombia | S3 Simple Smart Speedy |  Bogota | — | — | — | PeeringDB |
| Bonnie Lane | BalsamWest | Sylva | — | — | — | PeeringDB |
| Boom! Waab 1 | iBoom! |  Colonia | — | — | — | PeeringDB |
| Border Crossing Pop 1 | Mexico Internet Exchange | San Diego | — | — | — | PeeringDB |
| Borealis Data Center | Borealis Data Center | Reykjavík | — | — | — | PeeringDB |
| Boreus Rechenzentrum GmbH | WIIT | Stralsund | — | — | — | OSM |
| Bouygues Telecom | — | Longvic | — | — | — | OSM |
| Bouygues Telecom | Bouygues Telecom | 法国 | — | — | — | OSM |
| Bouygues Telecom Montigny-le-Bretonneux | Bouygues Telecom | Montigny le Bretonneux | — | — | — | OSM |
| Bouygues Télécom | Bouygues Télécom | 法国 | — | — | — | OSM |
| Bouygues Télécom | Bouygues Télécom | 法国 | — | — | — | OSM |
| Bouygues Télécom | Bouygues Télécom | 法国 | — | — | — | OSM |
| Bouygues Télécom | Bouygues Télécom | 法国 | — | — | — | OSM |
| Bouygues Télécom | Bouygues Télécom | 法国 | — | — | — | OSM |
| Bouygues Télécom | Bouygues Télécom | 法国 | — | — | — | OSM |
| Bouygues Télécom | Bouygues Télécom | 法国 | — | — | — | OSM |
| Bouygues Télécom | Bouygues Télécom | 法国 | — | — | — | OSM |
| Bouygues Télécom | Bouygues Télécom | 法国 | — | — | — | OSM |