2a03:f940::/48 - CLOUDFLARESPECTRUM Cloudflare London (AS209242)
CIDR
2a03:f940::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
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 |
|---|---|---|---|---|
| 2a03:f940::/48 | AS209242 CLOUDFLARESPECTRUM Cloudflare London, LLC | No ROA | RIPE | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS209242 | RIPE | SERVERS-MNT | 2024-06-04 |
Transfer History
Registry transfers of 2a03:f940::/48, blocks inside it, or blocks containing it.
- 2a03:f940::/32Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a03:f940::/32 | TOONBOX STUDIO LTD | Servers.com B.V. | Transfer |
Related Prefixes
Geolocation
Country🇳🇱The NetherlandsNL
RegionNorth Holland
CityAmsterdam (Amsterdam-Zuidoost)
Coordinates52.3098, 4.9352 ↗
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/2a03:f940::/48Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a03:f940::/48" | jq
External Links