2a04:b907::/47 - NLnetLabs Stichting NLnet Labs (AS211321)
CIDR
2a04:b907::/47
IP Version
IPv6
Addresses
2.4Y
Mask
/47
Country
🇳🇱 The Netherlands
City
Amsterdam (Amsterdam-Zuidoost)
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a04:b907::/47 | AS211321 NLnetLabs Stichting NLnet Labs | Valid | Other IRR | 2026-10-11 |
More-Specific Announcements
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a04:b907::/48 | AS211321 NLnetLabs Stichting NLnet Labs | Invalid | - | 2026-10-11 |
Origin ASN
AS211321
NLnetLabs Stichting NLnet Labs
Related Prefixes
Geolocation
Country🇳🇱The NetherlandsNL
RegionNorth Holland
CityAmsterdam (Amsterdam-Zuidoost)
Coordinates52.3565, 4.9558 ↗
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2a04:b907::/47Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a04:b907::/47" | jq
External Links