136.144.16.0/22
🇸🇬CIDR
136.144.16.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇸🇬 Singapore
City
Singapore
RIR
RIPENCC
Status
assigned
Allocated
8/28/1989
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 136.144.16.0/24 | AS39855MOD-EU Mod Mission Critical LLC | Valid | — | 6/13/2026 |
| 136.144.18.0/24 | AS39855MOD-EU Mod Mission Critical LLC | Valid | — | 6/13/2026 |
| 136.144.17.0/24 | AS206092SECFIREWALLAS F.N.S. HOLDINGS LIMITED | Valid | — | 6/13/2026 |
| 136.144.19.0/24 | AS206092SECFIREWALLAS F.N.S. HOLDINGS LIMITED | Valid | — | 6/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 136.144.19.0/24 | AS206092 | 🇺🇸US | assigned |
| 136.144.17.0/24 | AS206092 | 🇨🇦CA | assigned |
| 136.144.18.0/24 | AS39855 | 🇸🇬SG | assigned |
| 136.144.16.0/24 | AS39855 | 🇸🇬SG | assigned |
Origin ASN
AS60262
Geolocation
Country🇸🇬SingaporeSG
CitySingapore
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/136.144.16.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/136.144.16.0/22" | jq
External Links