192.63.0.0/16 - Charter Communications (AS11427)
CIDR
192.63.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
San Antonio (Northwest Side)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 192.63.0.0/16 | AS11427 TWC-11427-TEXAS - Charter Communications Inc | Valid | Other IRR | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 192.63.0.0/16 | AS11427 | /16 | arin |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS11427 | Other IRR | MAINT-RR | 2026-07-09 |
Transfer History
Registry transfers of 192.63.0.0/16, blocks inside it, or blocks containing it.
- 192.60.0.0/14Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 192.60.0.0/14 | Transfer |
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 ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/192.63.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/192.63.0.0/16" | jq
External Links