181.57.2.0/24

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:      ciro.mantilla@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

Nearby Ranges

BGP prefixes that overlap with 181.57.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
181.57.2.1	AS10620 Telmex Colombia S.A.	`1.70ms` 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
75.191.209.104	AS11426 Charter Communications Inc	`14.70ms` from Ashburn, US
69.176.38.216	AS3801 Mikrotec Internet Services	`15.21ms` from Ashburn, US
90.237.119.248	AS3301 Telia Company AB	`18.11ms` from Copenhagen, DK
70.57.5.232	AS209 CenturyLink Communications, LLC	`1.56ms` from Denver, US
34.251.67.152	AS16509 Amazon.com, Inc.	`0.27ms` from Dublin, IE
80.170.210.24	AS1257 Tele2 Sverige AB	`17.99ms` from Goeteborg, SE
81.86.123.104	AS13285 TalkTalk Communications Limited	`4.88ms` from London, GB
90.217.44.168	AS5607 Sky UK Limited	`0.98ms` from London, GB
90.253.242.184	AS5378 Vodafone Limited	`6.79ms` from Manchester, GB
173.170.88.168	AS33363 Charter Communications, Inc	`9.73ms` from Orlando, US
54.92.168.200	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
98.87.130.104	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
24.4.104.232	AS7922 Comcast Cable Communications, LLC	`5.96ms` from San Jose, US
42.55.18.24	AS4837 CHINA UNICOM China169 Backbone	`9.27ms` from Tieling, CN
60.98.26.40	AS17676 SoftBank Corp.	`2.90ms` from Tokyo, JP
52.105.61.56	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
199.115.115.120	AS30633 Leaseweb USA, Inc.	`0.11ms` from Manassas, US
49.149.53.168	AS9299 Philippine Long Distance Telephone Company	`16.57ms` from Manila, PH
108.190.3.248	AS33363 Charter Communications, Inc	`10.96ms` from Orlando, US
34.78.19.168	AS396982 Google LLC	`0.17ms` from Brussels, BE
111.42.151.40	AS132525 HeiLongJiang Mobile Communication Company Limited	`5.80ms` from Harbin, CN
178.86.84.136	AS25019 Saudi Telecom Company JSC	`1.32ms` from Jeddah, SA
102.93.5.24	AS29465 MTN NIGERIA Communication limited	`1.95ms` from Lagos, NG
199.188.99.88	AS396026 Deasil Networks	`0.99ms` from Las Vegas, US
62.3.110.24	AS13037 Zen Internet Ltd	`3.72ms` from Manchester, GB

Traceroute

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

traceroute -a -n -q1 -f2 181.57.2.1

traceroute to 181.57.2.1 (181.57.2.1): 64 hops max, 52 byte packets

2 [AS7195] 200.25.30.111 3.378 ms

3 *

4 [AS10620] 181.57.2.1 3.637 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On April 25th 2026

What are IP address ranges?

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