168.151.21.0/24 - BGP Prefix
IPv4RIPE NCCallocated
CIDR
168.151.21.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Wilmington
RIR
RIPE NCC
Status
allocated
Allocated
1994-04-04
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 168.151.21.0/24 | AS3491 | /24 | ripe |
Transfer History
Registry transfers of 168.151.21.0/24, blocks inside it, or blocks containing it.
- 168.151.21.0/24inter-RIRTransfer ·
- 168.151.21.0/24M&A ·
Geolocation
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/168.151.21.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/168.151.21.0/24" | jq
External Links