181.54.136.0/22
🇨🇴CIDR
181.54.136.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇴 Colombia
City
Cartagena
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 181.54.136.0/22 | AS10620AS10620 - Telmex Colombia S.A. | Valid | — | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 181.48.0.0/13 | AS14080AS14080 - Telmex Colombia S.A. | Valid | — | 5/31/2026 |
Origin ASN
AS10620
AS10620 - Telmex Colombia S.A.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/181.54.136.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/181.54.136.0/22" | jq
External Links