2401:4520:4000::/36 - WebHorizon Internet Services (AS149020)
CIDR
2401:4520:4000::/36
IP Version
IPv6
Addresses
4951.7Y
Mask
/36
Country
🇸🇬 Singapore
City
Singapore
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2401:4520:4000::/36 | AS149020 WEBHORIZON-AS-AP - WebHorizon Internet Services | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2401:4520::/32 | AS149020 | /48 | apnic |
Related Prefixes
Geolocation
Country🇸🇬SingaporeSG
CitySingapore
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/2401:4520:4000::/36Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2401:4520:4000::/36" | jq
External Links