181.57.52.0/22

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 181.57.0.0/16

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

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

IP Address	ASN	Details
181.57.53.85	AS10620 Telmex Colombia S.A.	`20.58ms` from Bogota, CO
181.57.55.11	AS10620 Telmex Colombia S.A.	`25.14ms` from Bogota, CO
181.57.54.38	AS10620 Telmex Colombia S.A.	`24.57ms` from Bogotá, CO
181.57.52.1	AS10620 Telmex Colombia S.A.	`18.56ms` from Bogotá, 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
186.17.33.246	AS23201 Telecel S.A.	`1.51ms` from Asuncion, PY
84.177.113.38	AS3320 Deutsche Telekom AG	`6.88ms` from Berlin, DE
107.193.173.134	AS7018 AT&T Enterprises, LLC	`8.15ms` from Chicago, US
152.115.123.22	AS31027 GlobalConnect A/S	`0.53ms` from Copenhagen, DK
170.254.86.102	AS265112 DIGITO TELECOMUNICACOES E INFORMATICA LTDA	`9.62ms` from Curitiba, BR
77.181.223.246	AS6805 Telefonica Germany GmbH & Co.OHG	`2.42ms` from Frankfurt am Main, DE
218.57.63.214	AS4837 CHINA UNICOM China169 Backbone	`5.87ms` from Jinan, CN
45.73.23.246	AS5769 Videotron Ltee	`3.48ms` from Montreal, CA
24.11.3.134	AS7922 Comcast Cable Communications, LLC	`5.89ms` from Salt Lake City, US
128.55.222.22	AS2936 National Energy Research Scientific Computing Center	`1.98ms` from San Jose, US
58.141.101.22	AS10036 DLIVE	`2.31ms` from Seoul, KR
24.138.186.214	AS11260 EastLink	`9.36ms` from Toronto, CA
38.112.2.230	AS174 Cogent Communications, LLC	`0.34ms` from Toronto, CA
115.51.245.86	AS4837 CHINA UNICOM China169 Backbone	`3.95ms` from Zhengzhou, CN
149.203.101.134	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`8.58ms` from Berlin, DE
24.91.187.150	AS7922 Comcast Cable Communications, LLC	`6.11ms` from Boston, US
196.131.216.134	AS24835 Vodafone Data	`18.64ms` from Cairo, EG
121.121.46.214	AS9534 Binariang Berhad	`3.04ms` from Kuala Lumpur, MY
37.11.223.6	AS12479 Orange Espagne SA	`2.61ms` from Madrid, ES
126.220.69.182	AS17676 SoftBank Corp.	`3.44ms` from Osaka, JP
98.80.253.166	AS14618 Amazon.com, Inc.	`0.57ms` from Reston, US
54.37.80.6	AS16276 OVH SAS	`0.06ms` from Roubaix, FR
27.236.170.134	AS4766 Korea Telecom	`7.09ms` from Seoul, KR
14.39.70.134	AS4766 Korea Telecom	`1.62ms` from Seoul, KR
120.232.252.198	AS56040 China Mobile communications corporation	`0.09ms` from Shenzhen, CN

Traceroute

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

traceroute -a -n -q1 -f2 181.57.53.83

traceroute to 181.57.53.83 (181.57.53.83): 64 hops max, 52 byte packets

2 [AS7195] 200.25.30.111 3.261 ms

3 *

4 *

5 [AS10620] 181.57.53.83 30.67 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On December 14th 2025

What are IP address ranges?

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