200.203.8.0/21 - (AS218844)
CIDR
200.203.8.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
RIR
RIPE
Status
assigned
Allocated
-
RPKI ROAs
Transfer History
Registry transfers of 200.203.8.0/21, blocks inside it, or blocks containing it.
- 200.203.0.0/20inter-RIRTransfer ·
- 200.203.0.0/20inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 200.203.0.0/20inter-RIR | Transfer | |||
| 200.203.0.0/20inter-RIR | Transfer |
Origin ASN
AS218844
Geolocation
Country🇬🇧United KingdomGB
Coordinates55.3781, -3.4360 ↗
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/200.203.8.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/200.203.8.0/21" | jq
External Links