2001:df0:21a::/48 - Singapore Advanced Research And Education Network (AS23855)
IPv6APNICassignedAS23855SINGAREN-GIX-AS-AP - Singapore Advanced Research and Education Network RPKI Valid
CIDR
2001:df0:21a::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇸🇬 Singapore
City
Singapore (Queenstown Estate)
RIR
APNIC
Status
assigned
Allocated
2011-04-18
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:df0:21a::/48 | AS23855 SINGAREN-GIX-AS-AP - Singapore Advanced Research and Education Network | Valid | APNIC | 2026-10-26 |
Related Prefixes
Geolocation
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 APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2001:df0:21a::/48Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2001:df0:21a::/48" | jq
External Links