191.1.0.0/16
🇺🇸CIDR
191.1.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Inglewood
RIR
APNIC
Status
allocated
Allocated
2/20/2025
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.1.0.0/18 | AS20001TWC-20001-PACWEST - Charter Communications Inc | Valid | — | 5/31/2026 |
| 191.1.64.0/18 | AS20001TWC-20001-PACWEST - Charter Communications Inc | Valid | — | 5/31/2026 |
| 191.1.128.0/18 | AS20001TWC-20001-PACWEST - Charter Communications Inc | Valid | — | 5/31/2026 |
| 191.1.192.0/18 | AS20001TWC-20001-PACWEST - Charter Communications Inc | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 191.1.0.0/16 | AS20001 | /24 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS20001 | APNIC | MAINT-SKYLINE1-HK | 3/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 191.1.128.0/17 | 🇺🇸US | assigned | |
| 191.1.0.0/17 | 🇺🇸US | assigned |
Origin ASN
AS140698
Geolocation
API
Open https://api.ipctl.io/v1/prefix/191.1.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/191.1.0.0/16" | jq
External Links