2a01:5040::/36 - Booking BV Booking.Com BV (AS43996)
CIDR
2a01:5040::/36
IP Version
IPv6
Addresses
4951.7Y
Mask
/36
Country
🇳🇱 Netherlands
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:5040::/36 | AS43996 Booking-BV Booking.com BV | Valid | RIPE | 2026-10-11 |
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:5040::/48 | AS43996 Booking-BV Booking.com BV | Valid | - | 2026-10-11 |
| 2a01:5040:12::/48 | AS43996 Booking-BV Booking.com BV | Valid | - | 2026-10-11 |
| 2a01:5040:20::/48 | AS43996 Booking-BV Booking.com BV | Valid | - | 2026-10-11 |
| 2a01:5040:40::/48 | AS43996 Booking-BV Booking.com BV | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a01:5040::/36 | AS43996 | /36 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS43996 | RIPE | BOOKING-MNT | 2016-07-28 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a01:5040::/48 | AS43996 | 🇬🇧GB | assigned |
| 2a01:5040:12::/48 | AS43996 | 🇬🇧GB | assigned |
| 2a01:5040:20::/48 | AS43996 | 🇳🇱NL | assigned |
| 2a01:5040:40::/48 | AS43996 | 🇩🇪DE | assigned |
Origin ASN
AS43996
Booking-BV Booking.com BV
Related Prefixes
Geolocation
Country🇳🇱NetherlandsNL
Coordinates52.1326, 5.2913 ↗
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/2a01:5040::/36Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a01:5040::/36" | jq
External Links