191.223.16.0/20 - WSTelecom Customers WS Telecom (AS209372)
CIDR
191.223.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPE NCC
Status
allocated
Allocated
2025-03-13
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.223.16.0/20 | AS209372 WSTelecom_Customers WS Telecom Inc | Valid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 191.223.16.0/21 | AS218844 | 🇬🇧GB | assigned |
| 191.223.24.0/21 | 🇬🇧GB | assigned |
Transfer History
Registry transfers of 191.223.16.0/20, blocks inside it, or blocks containing it.
- 191.223.16.0/20inter-RIRTransfer ·
- 191.223.16.0/20inter-RIRTransfer ·
Related Prefixes
More prefixes of AS209372
All prefixes of AS209372 →Geolocation
Country🇬🇧United KingdomGB
CityLondon
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/191.223.16.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/191.223.16.0/20" | jq
External Links