AS202196 — Booking-BV Booking.com BV

AS202196 announces 9 IPv4 prefixes covering 6,144 addresses and 54 IPv6 prefixes.

About this network

The AS handle BOOKING-BV is held by Booking.com BV.

What it's used for

• The address space carries corporate infrastructure, evidenced by netnames NL-BOOKINGS-20111215, NET-BOOKING-001, and UK-TRAVELJIGSAW-20160502 registered to Booking.com entities.
• The AS announces 6144 IPv4 addresses and 55 IPv6 prefixes across 13 IPv4 prefixes, while maintaining 86 observed neighbours; this ratio of modest address inventory against a high neighbour count indicates a transit or peering-heavy role rather than an access network.
• Traffic from this AS consists of web and API endpoints for the global travel platform, supporting hotel, flight, and car rental bookings.

Notable

• Registrants align with the announcer, listing Booking.com Internet, Booking.com BV, and Booking.com Transport Limited.
• The address inventory is subdivided into multiple /22, /23, and /24 blocks, reflecting internal corporate segmentation across different service divisions.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 5.57.20.0/23
• 37.10.1.0/24
• 37.10.3.0/24
• 37.10.12.0/24
• 37.10.24.0/24
• 37.10.26.0/23
• 37.10.28.0/22
• 37.10.40.0/21
• 185.150.60.0/22
• 2a01:5041::/47
• 2a01:5041:3::/48
• 2a01:5041:4::/48
• 2a01:5041:7::/48
• 2a01:5041:b::/48
• 2a01:5041:e::/47
• 2a01:5041:12::/48
• 2a01:5041:1000::/48
• 2a01:5041:1003::/48
• 2a01:5041:2000::/45
• 2a01:5041:2006::/47
• 2a01:5041:200b::/48
• 2a01:5041:200c::/48
• 2a01:5041:200e::/47
• 2a01:5041:2efd::/48
• 2a01:5041:2efe::/47
• 2a01:5041:3000::/48
• 2a01:5041:3003::/48
• 2a01:5041:4000::/48
• 2a01:5041:4003::/48
• 2a01:5041:4007::/48
• 2a01:5041:400e::/48
• 2a01:5041:4efd::/48
• 2a01:5041:4eff::/48
• 2a01:5041:5000::/48
• 2a01:5041:5002::/47
• 2a01:5041:500e::/48
• 2a01:5041:6000::/48
• 2a01:5041:6004::/48
• 2a01:5041:7001::/48
• 2a01:5041:7005::/48
• 2a01:5041:ea20::/48
• 2a01:5042:1::/48
• 2a01:5042:3::/48
• 2a01:5042:7::/48
• 2a01:5042:b::/48
• 2a01:5042:e::/48
• 2a01:5042:efd::/48
• 2a01:5042:eff::/48
• 2a01:5042:2001::/48
• 2a01:5042:200b::/48
• 2a01:5042:200e::/48
• 2a01:5042:2efd::/48
• 2a01:5042:2eff::/48
• 2a01:5043::/48
• 2a01:5043:b::/48
• 2a01:5043:e::/48
• 2a01:5043:efd::/48
• 2a01:5043:eff::/48
• 2a01:5043:2000::/48
• 2a01:5043:2003::/48
• 2a01:5043:2007::/48
• 2a01:5043:2efd::/48
• 2a01:5043:2eff::/48

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS6461 Zayo Bandwidth
• AS4637 Telstra Global
• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS7473 Singapore Telecommunications Ltd
• AS58453 China Mobile International Limited
• AS23005 SWITCH, LTD
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS22911 SINAP-TIX, LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS24482 SG.GS
• AS48185 team.blue NV
• AS37721 Virtual Technologies & Solutions
• AS213241 TECHIT.BE SRL
• AS48362 Stadtwerke Feldkirch
• AS50300 CustodianDC Limited
• AS50304 Blix Solutions AS
• AS25091 IP-Max SA
• AS3741 Dimension Data
• AS6797 GlobalConnect AB
• AS37100 SEACOM Limited
• AS9002 RETN Limited
• AS17639 Converge ICT Solutions Inc.

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS6461 Zayo Bandwidth
• AS4637 Telstra Global
• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS7473 Singapore Telecommunications Ltd
• AS58453 China Mobile International Limited
• AS23005 SWITCH, LTD
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS22911 SINAP-TIX, LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS37721 Virtual Technologies & Solutions
• AS48185 team.blue NV
• AS213241 TECHIT.BE SRL
• AS24482 SG.GS
• AS48362 Stadtwerke Feldkirch
• AS50300 CustodianDC Limited
• AS50304 Blix Solutions AS
• AS25091 IP-Max SA
• AS3741 Dimension Data
• AS6797 GlobalConnect AB
• AS37100 SEACOM Limited
• AS9002 RETN Limited
• AS17639 Converge ICT Solutions Inc.

Routing security

• RPKI: 90 valid, 0 invalid and 0 not-found announcements; 124 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 150 route objects.
• Listed in as-sets: AS-AS22911, AS-AS23005, AS-BOOKING, AS-CTBC-CUSTOMERS65, AS-HGC-INTL, AS-HURRICANEV6, AS-KDDCUSTOMER2, AS-SINGTEL, AS-TELSTRA-INTL-CUSTOMERS, AS-UDOS, AS-VIPNETNTT, AS58453:AS-ASIAASCUST, AS58453:AS-ASIAASCUST, AS58453:AS-ASIATEST, AS6695:AS-DECIX-FRA-CONNECTED, AS6695:AS-DECIX-FRA-RS, AS6695:AS-DECIX-FRA-RS-V6.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• LINX LON1 — London, United Kingdom
• AMS-IX Amsterdam — Amsterdam, Netherlands