181.253.0.0/16

🇨🇴

CIDR

181.253.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇨🇴 Colombia

City

Bogotá (Fontibon)

RIR

LACNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
181.253.0.0/16	AS26611AS26611 - COMUNICACION CELULAR S.A. COMCEL S.A.	Valid	RADB	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
181.240.0.0/12	AS26611	/24	lacnic

Origin	Registry	Maintainer	Modified
AS26611	RADB	MAINT-AS28513	9/3/2025

Origin ASN

Geolocation

Country🇨🇴ColombiaCO

RegionBogota D.C.

CityBogotá (Fontibon)

API

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/181.253.0.0/16" | jq

External Links