156.237.0.0/18 - Charter Communications (AS22516)
CIDR
156.237.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
ðŸ‡ðŸ‡° Hong Kong
RIR
AFRINIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.237.0.0/18 | AS22516 CHARTER-22516-CENTRAL-CA-C3 - Charter Communications LLC | Valid | AFRINICOther IRR | 2026-10-12 |
Related Announcements
1 less-specific, 65 more-specific announcementsRPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 156.237.0.0/18 | AS22516 | /24 | afrinic |
More Specific Prefixes
Related Prefixes
Geolocation
CountryðŸ‡ðŸ‡°Hong KongHK
Coordinates22.3964, 114.1095 ↗
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 AFRINIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/156.237.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/156.237.0.0/18" | jq
External Links