181.56.196.0/22

AS10620 · Telmex Colombia S.A.

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Summary

Country	Colombia
Domain	telmexla.net.co
ASN	AS10620
Registry	LACNIC
ID	ATI

WHOIS Details

inetnum:     181.56.0.0/13
status:      allocated
aut-num:     AS14080
aut-num:     AS10620
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:     181.58.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250217 AA
nslastaa:    20250217
inetrev:     181.59.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
inetrev:     181.60.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250220 AA
nslastaa:    20250220
inetrev:     181.61.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
inetrev:     181.62.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
inetrev:     181.63.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
inetrev:     181.56.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250217 AA
nslastaa:    20250217
inetrev:     181.57.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250219 AA
nslastaa:    20250219
created:     20121016
changed:     20121016

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  6017500300 [81966]
created:     20020909
changed:     20250218

Nearby Ranges

BGP prefixes that overlap with 181.56.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

18 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
181.56.196.1	AS10620 Telmex Colombia S.A.	`12.87ms` from Bogota, CO
181.56.197.29	AS10620 Telmex Colombia S.A.	`20.92ms` from Bogota, CO

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
132.145.199.134	AS31898 Oracle Corporation	`0.36ms` from Ashburn, US
73.17.177.118	AS7922 Comcast Cable Communications, LLC	`7.66ms` from Boston, US
5.146.203.6	AS3209 Vodafone GmbH	`10.20ms` from Duesseldorf, DE
47.149.165.54	AS5650 Frontier Communications of America, Inc.	`3.91ms` from Los Angeles, US
90.5.231.54	AS3215 Orange S.A.	`6.70ms` from Marseille, FR
172.78.130.70	AS5650 Frontier Communications of America, Inc.	`11.46ms` from New York City, US
92.139.128.166	AS3215 Orange S.A.	`8.23ms` from Paris, FR
209.66.89.6	AS22509 Banfield	`1.96ms` from Phoenix, US
54.83.67.6	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
177.192.102.54	AS28573 Claro NXT Telecomunicacoes Ltda	`0.77ms` from Rio de Janeiro, BR
211.178.188.198	AS9318 SK Broadband Co Ltd	`1.77ms` from Seoul, KR
182.155.58.70	AS17809 VEE TIME CORP.	`2.99ms` from Taipei, TW
222.230.160.118	AS2519 ARTERIA Networks Corporation	`2.05ms` from Tokyo, JP
84.205.20.166	AS31608 Gawex Media Sp. z o. o.	`14.83ms` from Warsaw, PL
194.230.51.70	AS6730 Sunrise GmbH	`1.89ms` from Zuerich, CH
96.240.136.118	AS701 Verizon Business	`1.88ms` from Ashburn, US
71.199.165.70	AS7922 Comcast Cable Communications, LLC	`5.06ms` from Atlanta, US
71.161.88.150	AS13977 Fidium	`3.35ms` from Boston, US
84.0.39.182	AS5483 Magyar Telekom Plc.	`6.03ms` from Budapest, HU
182.79.139.70	AS9498 BHARTI Airtel Ltd.	`0.44ms` from Delhi, IN
216.146.192.246	AS7859 pair Networks	`0.42ms` from Denver, US
125.120.156.54	AS4134 CHINANET-BACKBONE	`5.17ms` from Hangzhou, CN
117.54.129.70	AS9340 INDO Internet, PT	`0.82ms` from Jakarta, ID
198.37.127.198	AS40676 Psychz Networks	`0.12ms` from Los Angeles, US
188.86.53.38	AS12430 VODAFONE ESPANA S.A.U.	`16.50ms` from Madrid, ES

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m5 181.56.198.46

traceroute to 181.56.198.46 (181.56.198.46): 5 hops max, 52 byte packets

1 [AS15085] 66.219.24.81 0.448 ms

2 [AS15085] 74.112.175.108 0.728 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Asheville, US

On December 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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