181.53.236.0/22

Announcing ASNs

Country	ASN	Name	Description
	AS10620	Telmex Colombia S.A.	Telmex Colombia S.A.

181.53.236.0/22 Summary

Prefix:

181.53.236.0/22

Name:

Telmex Colombia S.A.

Description:

Telmex Colombia S.A.

Country:

IP Addresses:

1,024

Regional Registry:

Lacnic

Allocation Status:

Allocated

Allocation Date:

2^nd May 2011

Parent Prefix:

181.48.0.0/13

Contacts

% IP Client: 2a10:b641:57:934b:674d:3ebf:4ca3:2e8a
 
% Joint Whois - whois.lacnic.net
%  This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
%  The data below is provided for information purposes
%  and to assist persons in obtaining information about or
%  related to AS and IP numbers registrations
%  By submitting a whois query, you agree to use this data
%  only for lawful purposes.
%  2024-11-03 10:50:14 (-03 -03:00)

inetnum:     181.48.0.0/13
status:      allocated
aut-num:     N/A
owner:       Telmex Colombia S.A.
ownerid:     CO-ACSA-LACNIC
responsible: Operaciones Core IP
address:     CLARO FIJO COLOMBIA - Cra 68A No. 24B-10, 11111, 
address:     11111 - Bogota - DC
country:     CO
phone:       +57 01 7480000
owner-c:     ATI
tech-c:      ATI
abuse-c:     ATI
inetrev:     181.48.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20241101 AA
nslastaa:    20241101
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20241101 AA
nslastaa:    20241101
inetrev:     181.49.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20241101 AA
nslastaa:    20241101
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20241101 AA
nslastaa:    20241101
inetrev:     181.50.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20241103 AA
nslastaa:    20241103
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20241103 AA
nslastaa:    20241103
inetrev:     181.51.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20241031 AA
nslastaa:    20241031
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20241031 AA
nslastaa:    20241031
inetrev:     181.52.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20241101 AA
nslastaa:    20241101
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20241101 AA
nslastaa:    20241101
inetrev:     181.53.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20241031 AA
nslastaa:    20241031
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20241031 AA
nslastaa:    20241031
inetrev:     181.54.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20241103 AA
nslastaa:    20241103
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20241103 AA
nslastaa:    20241103
inetrev:     181.55.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20241101 AA
nslastaa:    20241101
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20241101 AA
nslastaa:    20241101
created:     20110502
changed:     20110502

nic-hdl:     ATI
person:      Network Security Team
e-mail:      [email protected]
address:     Carrera 68a #24b-10, 00, Plaza Claro
address:     111321 - Bogota - DC
country:     CO
phone:       +57  017480456 [81966]
created:     20020909
changed:     20240228

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.