COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Colombia
CO
285
announced
3,151,870
0 IPv6
ARIN
regional registry
Prefix size breakdown
Distribution of the 285 BGP prefixes announced by AS3816 grouped by CIDR length.
/15
3
/16
15
/17
20
/18
29
/19
48
/20
33
/21
32
/22
27
/23
28
/24
34
/25
2
/26
2
/27
2
/28
2
/29
2
/30
2
/31
2
/32
2
First: 45.71.180.0/24 · Last: 206.231.72.0/21
Top cities by IPv4 footprint
Cities where AS3816's prefixes resolve, weighted by address count.
Bogotá
Bogota D.C., CO
20.5%
Barranquilla
Atlántico, CO
11.0%
Bucaramanga
Santander Department, CO
9.9%
Medellín
Antioquia, CO
9.6%
Cali
Valle del Cauca Department, CO
9.4%
Announced prefixes
285 prefixes
Other ASNs in Colombia
- AS26611COMUNICACION CELULAR S.A. COMCEL S.A.46
- AS3549Level 3 Parent, LLC3,204
- AS13489UNE EPM TELECOMUNICACIONES S.A.48
- AS10620Telmex Colombia S.A.1,107
- AS27831Colombia Movil13
- AS19429Colombia48
- AS14080Telmex Colombia S.A.354
- AS10299EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P.15
- AS262186TV AZTECA SUCURSAL COLOMBIA24
- AS262191LIBERTY NETWORKS DE COLOMBIA S.A.S87
Verify on third-party BGP tools
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