162.219.81.4/30 - BGP Prefix
IPv4APNICassigned
CIDR
162.219.81.4/30
IP Version
IPv4
Addresses
4
Mask
/30 (255.255.255.252)
Country
🇭🇰 Hong Kong
City
Tsim Sha Tsui
RIR
APNIC
Status
assigned
Allocated
-
Transfer History
Registry transfers of 162.219.81.4/30, blocks inside it, or blocks containing it.
- 162.219.80.0/21inter-RIRTransfer ·
- 162.219.80.0/21M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 162.219.80.0/21inter-RIR | Transfer | |||
| 162.219.80.0/21 | M&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 APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/162.219.81.4/30Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/162.219.81.4/30" | jq
External Links