2001:678:72c::/48 - SEMAPHOR Tobias Fonsmark Trading As Semaphor (AS201697)
CIDR
2001:678:72c::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇩🇰 Denmark
City
Copenhagen
RIR
RIPE NCC
Status
assigned
Allocated
2018-06-12
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:678:72c::/48 | AS201697 SEMAPHOR-AS Tobias Fonsmark trading as Semaphor | No ROA | RIPE | 2026-10-27 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS201697 | RIPE | SEMAPHOR-MNT | 2024-01-03 |
Related Prefixes
Geolocation
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/2001:678:72c::/48Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2001:678:72c::/48" | jq
External Links