143.203.212.0/22 - (AS55020)

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 ARIN regionWho bought and sold address space recently

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/143.203.212.0/22" | jq