169.136.129.224/31 - BGP Prefix
IPv4APNICassigned
CIDR
169.136.129.224/31
IP Version
IPv4
Addresses
2
Mask
/31 (255.255.255.254)
Country
🇸🇬 Singapore
City
Singapore (Orchard)
RIR
APNIC
Status
assigned
Allocated
-
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 169.136.129.0/24 | AS21859 | /24 | apnic |
Transfer History
Registry transfers of 169.136.129.224/31, blocks inside it, or blocks containing it.
- 169.136.128.0/18inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 169.136.128.0/18inter-RIR | Transfer |
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/169.136.129.224/31Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/169.136.129.224/31" | jq
External Links