route: 181.240.0.0/12
descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS
origin: AS26611
notify: ipservices[at]columbus-networks.com
mnt-by: MAINT-AS23520
changed: rprudhomme[at]columbus-networks.com 20121227
source: RADB
last-modified: 2023-11-13T15:55:49Z
rpki-ov-state: valid

route: 181.240.0.0/12
descr: LACNIC generated route for COMUNICACIÓN CELULAR S.A. COMCEL S.A.
origin: AS26611
remarks: LACNIC generated route for COMUNICACIÓN CELULAR S.A. COMCEL S.A.
remarks: maxLength 17
mnt-by: MNT-CO-COSA8-LACNIC
changed: 20250426
source: LACNIC
remarks: ***************************************************
remarks: This object may have been modified
remarks: For more information, please query whois.lacnic.net
remarks: ***************************************************
last-modified: 2025-04-26T22:00:07Z
rpki-ov-state: valid

route: 181.243.0.0/16
descr: TELMEX_COLOMBIA
origin: AS26611
mnt-by: MAINT-AS28513
changed: noc[at]reduno.com.mx 20131226
source: RADB
last-modified: 2025-09-03T16:00:20Z
rpki-ov-state: valid

% IP Client: 205.210.165.3

% 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.
% 2025-10-19 23:21:20 (-03 -03:00)

inetnum: 181.240.0.0/12
status: allocated
aut-num: AS26611
owner: COMUNICACIÓN CELULAR S.A. COMCEL S.A.
ownerid: CO-COSA8-LACNIC
responsible: COMCEL S.A.
address: Carrera 68 A Numero 24 B-10, T1P10, -
address: 110931 - Bogota - Not Available
country: CO
phone: +57 6017429797 [0000]
owner-c: IEP
tech-c: IEP
abuse-c: ATI
inetrev: 181.240.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251018 AA
nslastaa: 20251018
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251018 UDN
nslastaa: 20200609
inetrev: 181.241.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251019 AA
nslastaa: 20251019
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251019 UDN
nslastaa: 20200609
inetrev: 181.242.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251018 AA
nslastaa: 20251018
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251018 UDN
nslastaa: 20200608
inetrev: 181.243.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251018 AA
nslastaa: 20251018
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251018 UDN
nslastaa: 20200607
inetrev: 181.244.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251018 AA
nslastaa: 20251018
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251018 UDN
nslastaa: 20200609
inetrev: 181.245.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251019 AA
nslastaa: 20251019
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251019 UDN
nslastaa: 20200608
inetrev: 181.246.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251018 AA
nslastaa: 20251018
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251018 UDN
nslastaa: 20200608
inetrev: 181.247.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251019 AA
nslastaa: 20251019
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251019 UDN
nslastaa: 20200607
inetrev: 181.248.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251019 AA
nslastaa: 20251019
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251019 UDN
nslastaa: 20200607
inetrev: 181.249.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251019 AA
nslastaa: 20251019
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251019 UDN
nslastaa: 20200607
inetrev: 181.250.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251017 AA
nslastaa: 20251017
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251017 UDN
nslastaa: 20200607
inetrev: 181.251.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251018 AA
nslastaa: 20251018
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251018 UDN
nslastaa: 20200609
inetrev: 181.252.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251018 AA
nslastaa: 20251018
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251018 UDN
nslastaa: 20200606
inetrev: 181.253.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251018 AA
nslastaa: 20251018
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251018 UDN
nslastaa: 20200606
inetrev: 181.254.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251018 AA
nslastaa: 20251018
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251018 UDN
nslastaa: 20200607
inetrev: 181.255.0.0/16
nserver: W2KBOGCCDNSEP.COMCEL.COM.CO
nsstat: 20251019 AA
nslastaa: 20251019
nserver: W2KBOGCCDNSES.COMCEL.COM.CO [lame - not published]
nsstat: 20251019 UDN
nslastaa: 20200608
created: 20121203
changed: 20211025

nic-hdl: IEP
person: Ciro Mauricio Mantilla
e-mail: ivan.pernett[at]claro.com.co
address: Cra 68A 24B-10, 10, Plaza Claro
address: 110931 - Bogota - Not Available
country: CO
phone: +57 6017429797 [0]
created: 20120903
changed: 20220805

nic-hdl: ATI
person: Network Security Team
e-mail: ciro.mantilla[at]claro.com.co
address: Carrera 68a #24b-10, 00, Plaza Claro
address: 111321 - Bogota - DC
country: CO
phone: +57 6017500300 [81966]
created: 20020909
changed: 20250218

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