AS27921
COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
AS27921 is COLOMBIA TELECOMUNICACIONES S.A. ESP BIC. It announces 512 IPv4 addresses in 2 prefixes, and 0 IPv6 prefixes.
Colombia· LACNIC· allocated 2007-08-17· isp
512
IPv4 addresses announced
2
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
512
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Colombia512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- name
- COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
- org
- CO-CTSE-LACNIC
- org name
- COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
- org address
- A 55, Transversal 60, BOGOTA, N, CO
- org country
- CO
- country
- CO
- source
- lacnic
- status
- DIRECT ALLOCATION
- created
- 2007-08-17
- updated
- 2026-08-20
- descr
- COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
- abuse
- ADI36
- abuse name
- ADMIN INTERNET
- abuse email
- admininternet.telecom@tigo.com.co
- abuse phone
- +57 3175134370
- abuse kind
- role
- admin
- CTE7
- admin name
- Grupo de Administradores Internet
- admin email
- giovanny.arteaga@tigo.com.co
- admin phone
- +57 1 7050000#71360
- admin kind
- role
- tech
- ADI36
- tech name
- ADMIN INTERNET
- tech email
- admininternet.telecom@tigo.com.co
- tech phone
- +57 3175134370
- tech kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Carrier IP512Movistar100.00%
- None here
- 0.39%
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 190.13.96.0/24 | Colombia | valid | 17 | 2026-10-02 |
| 190.13.108.0/24 | Colombia | valid | 16 | 2026-10-02 |
00 · Evaluate
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01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
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