2001:67c:16d1::/48 - A4N Network Services (AS44574)
CIDR
2001:67c:16d1::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇬🇧 United Kingdom
City
Sheffield (Sheffield City Centre)
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 |
|---|---|---|---|---|
| 2001:67c:16d1::/48 | AS44574 A4N Network Services Ltd. | Valid | RIPE | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2001:67c:16d1::/48 | AS44574 | /48 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS44574 | RIPE | GDNS-MNT | 2015-01-18 |
Transfer History
Registry transfers of 2001:67c:16d1::/48, blocks inside it, or blocks containing it.
- 2001:67c:16d0::/47Transfer ·
- 2001:67c:16d0::/47Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2001:67c:16d0::/47 | Global DNS Ltd. | Network Services Ltd. | Transfer | |
| 2001:67c:16d0::/47 | ANYDNS LIMITED | Global DNS Ltd. | Transfer |
Origin ASN
AS44574
A4N Network Services Ltd.
Related Prefixes
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CitySheffield (Sheffield City Centre)
Coordinates53.3799, -1.4629 ↗
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/2001:67c:16d1::/48Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2001:67c:16d1::/48" | jq
External Links