203.30.188.0/22 - CLOUDFLARESPECTRUM Cloudflare London (AS209242)
CIDR
203.30.188.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇿 Belize
City
Belmopan
RIR
RIPE NCC
Status
allocated
Allocated
1996-08-30
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.30.188.0/22 | AS209242 CLOUDFLARESPECTRUM Cloudflare London, LLC | No ROA | RIPE | 2026-10-13 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS209242 | RIPE | mnt-bz-umpire-1 | 2020-02-13 |
Transfer History
Registry transfers of 203.30.188.0/22, blocks inside it, or blocks containing it.
- 203.30.188.0/22inter-RIRTransfer ·
Related Prefixes
More prefixes of AS209242
All prefixes of AS209242 →Geolocation
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/203.30.188.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.30.188.0/22" | jq
External Links