Booking.com B.V.

Booking.com BV
GLEIF verified
LEI
7245009ZP4X4SZC79G88
Registered name
Booking.com B.V.
Jurisdiction
NL
Ultimate parent
BOOKING HOLDINGS INC.
FXM8FAOHMYDIPD38UZ17
Cluster stats
Netblocks158 · 35,371 IPv4 addresses
Registered in Netherlands (46) · United Kingdom (10) · Croatia (6) · Germany (4) · Australia (2) · Spain (2)
All fragments 166 blocks across 3 clusters
Cluster ID204402786
RegistryAPNIC
Owner jurisdictionNL
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 7245009ZP4X4SZC79G88
Shared handles clustered on 25 shared RIR contact/maintainer handles
Registry names 9 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
158 0 netblocks since 2026-07-05
2026-07-05 peak 158 2026-07-19

Network role split

how is this classified?
Unclassified 144 (91.1%)
Core infrastructure 14 (8.9%)

IP Ranges (158)

showing 50 of 158 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
5.57.16.0/22 Booking.com BV BGP ANNOUNCED ● high
5.57.16.0/24 Booking.com BV BGP ANNOUNCED ● high
5.57.17.0/24 Booking.com BV BGP ANNOUNCED ● high
5.57.18.0/24 Booking.com BV BGP ANNOUNCED ● high
5.57.19.0/24 Booking.com BV BGP ANNOUNCED ● high
5.57.20.0/24 Booking.com BV BGP ANNOUNCED ● high
5.57.20.0/23 Booking.com BV BGP ANNOUNCED ● high
5.57.21.0/24 Booking.com BV BGP ANNOUNCED ● high
5.57.22.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.0.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.1.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.3.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.12.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.13.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.24.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.26.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.27.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.28.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.29.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.30.0/23 Booking.com BV BGP ANNOUNCED ● high
37.10.30.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.31.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.36.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.37.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.38.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.40.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.41.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.42.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.43.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.44.0/22 Booking.com BV BGP ANNOUNCED ● high
37.10.44.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.45.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.46.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.56.0/23 Booking.com BV BGP ANNOUNCED ● high
37.10.56.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.57.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.58.0/24 Booking.com BV BGP ANNOUNCED ● high
37.10.60.0/23 Booking.com BV BGP ANNOUNCED ● high
61.14.12.216/29 BOOKINGCOM APNIC ASSIGNED NON-PORTABLE ● high
61.14.20.248/29 BOOKINGCOM APNIC ASSIGNED NON-PORTABLE ● high
62.69.146.66/32 Booking.com PEERINGDB ASSIGNED ● high
80.81.193.178/32 Booking.com PEERINGDB ASSIGNED ● high
80.249.210.198/32 Booking.com PEERINGDB ASSIGNED ● high
185.1.47.65/32 Booking.com PEERINGDB ASSIGNED ● high
185.150.60.0/22 Booking.com BV BGP ANNOUNCED ● high
185.150.60.0/23 Booking.com BV BGP ANNOUNCED ● high
185.150.60.0/24 Booking.com BV BGP ANNOUNCED ● high
185.150.61.0/24 Booking.com BV BGP ANNOUNCED ● high
193.239.117.70/32 Booking.com PEERINGDB ASSIGNED ● high
195.66.224.253/32 Booking.com PEERINGDB ASSIGNED ● high

Corporate group (4 confirmed entities)

+11 additional unconfirmed candidates not shown — full list (JSON)

Possibly related to this organisation

what's this?
Same name family
Separately-registered clusters whose names share “Booking.com” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.
Combined view of all 3 name-family clusters →

Network trust

what's this?
RPKI hygiene: B how networks compare →
93.7% of checked blocks have valid RPKI ROA coverage (148 of 158)
Possible discrepancies (15)

These blocks are registered to Booking.com BV but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

5.57.16.0/24 /24 authorized for AS19905 — Vercara, LLC
5.57.17.0/24 /24 authorized for AS19905 — Vercara, LLC
5.57.18.0/24 /24 authorized for AS19905 — Vercara, LLC
5.57.19.0/24 /24 authorized for AS19905 — Vercara, LLC
5.57.20.0/24 /24 authorized for AS19905 — Vercara, LLC
5.57.21.0/24 /24 authorized for AS19905 — Vercara, LLC
37.10.0.0/24 /24 authorized for AS19905 — Vercara, LLC
37.10.1.0/24 /24 authorized for AS19905 — Vercara, LLC
37.10.3.0/24 /24 authorized for AS19905 — Vercara, LLC
37.10.12.0/24 /24 authorized for AS19905 — Vercara, LLC
37.10.13.0/24 /24 authorized for AS19905 — Vercara, LLC
37.10.30.0/24 /24 authorized for AS19905 — Vercara, LLC
37.10.31.0/24 /24 authorized for AS19905 — Vercara, LLC
185.150.60.0/24 /24 authorized for AS19905 — Vercara, LLC
185.150.61.0/24 /24 authorized for AS19905 — Vercara, LLC

NIC Handles

ABOVENET-MNT AI330-AP AS12810-MNT AS202196 AS43996 AS43996 BOOKING-MNT BOOKING-MNT CIP-MNT DUMY-RIPE DUMY-RIPE EVOLUTIO-MNT +13 more