191.223.128.0/19 - (AS219143)
CIDR
191.223.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Los Angeles
RIR
RIPE NCC
Status
allocated
Allocated
2025-03-13
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.223.128.0/22 | AS9009 M247 M247 Europe SRL | Valid | - | 2026-10-11 |
| 191.223.132.0/22 | AS212238 CDNEXT Datacamp Limited | Valid | - | 2026-10-11 |
| 191.223.136.0/21 | AS401152 ADCIL-ASN-01 - Ace Data Centers II, L.L.C. | Valid | - | 2026-10-11 |
| 191.223.144.0/20 | AS4637 ASN-TELSTRA-GLOBAL Telstra Global | Valid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 191.223.136.0/21 | AS401152 | 🇳🇱NL | assigned |
| 191.223.144.0/20 | AS4637 | 🇳🇱NL | assigned |
Transfer History
Registry transfers of 191.223.128.0/19, blocks inside it, or blocks containing it.
- 191.223.128.0/19inter-RIRTransfer ·
- 191.223.128.0/19inter-RIRTransfer ·
Origin ASN
AS219143
Geolocation
Country🇺🇸United StatesUS
CityLos Angeles
Abuse Contact
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 RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/191.223.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/191.223.128.0/19" | jq
External Links