181.53.36.0/22

AS10620 · Telmex Colombia S.A.

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Summary

Country	Colombia
Domain	telmexla.net.co
ASN	AS10620
Parent Range	181.48.0.0/13
Registry	LACNIC
ID	ATI

WHOIS Details

inetnum:     181.48.0.0/13
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:     181.48.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
inetrev:     181.49.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
inetrev:     181.50.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
inetrev:     181.51.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
inetrev:     181.52.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
inetrev:     181.53.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250220 AA
nslastaa:    20250220
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250220 AA
nslastaa:    20250220
inetrev:     181.54.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250219 AA
nslastaa:    20250219
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250219 AA
nslastaa:    20250219
inetrev:     181.55.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
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  6017500300 [81966]
created:     20020909
changed:     20250218

Overlapping Ranges

BGP prefixes that contain 181.53.36.0/22

Range	ASN	Company	Num of IPs
181.48.0.0/13	AS10620	Telmex Colombia S.A.	524,288
181.48.0.0/13	AS14080	Telmex Colombia S.A.	524,288

Nearby Ranges

BGP prefixes that overlap with 181.53.0.0/16

Range	ASN	Company	Num of IPs
181.48.0.0/13	AS10620	Telmex Colombia S.A.	524,288
181.48.0.0/13	AS14080	Telmex Colombia S.A.	524,288

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

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

IP Address	ASN	Details
181.53.38.4	AS10620 Telmex Colombia S.A.	`26.35ms` from Bogota, CO
181.53.36.1	AS10620 Telmex Colombia S.A.	`19.28ms` from Bogotá, CO
181.53.37.186	AS10620 Telmex Colombia S.A.	`26.16ms` 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
88.72.215.102	AS3209 Vodafone GmbH	`7.12ms` from Berlin, DE
169.38.112.198	AS36351 IBM Cloud	`0.93ms` from Chennai, IN
166.81.9.166	AS38166 Standard Chartered Bank (Hong Kong) Limited.Banking and	`1.14ms` from Hong Kong, HK
50.188.67.22	AS7922 Comcast Cable Communications, LLC	`7.49ms` from Houston, US
152.67.160.38	AS31898 Oracle Corporation	`0.17ms` from Hyderabad, IN
148.63.7.214	AS12353 Vodafone Portugal	`2.16ms` from Lisbon, PT
172.2.220.198	AS7018 AT&T Enterprises, LLC	`9.64ms` from Miami, US
212.22.67.6	AS204102 LLC SmartGrupp	`11.76ms` from Moscow, RU
89.10.121.182	AS15659 NextGenTel AS	`4.59ms` from Sandefjord, NO
123.140.102.22	AS3786 LG DACOM Corporation	`0.95ms` from Seoul, KR
99.210.46.22	AS812 Rogers Communications Canada Inc.	`15.13ms` from Toronto, CA
73.150.162.102	AS7922 Comcast Cable Communications, LLC	`8.06ms` from Ashburn, US
120.7.172.38	AS4837 CHINA UNICOM China169 Backbone	`5.64ms` from Beijing, CN
184.31.36.166	AS16625 Akamai Technologies, Inc.	`0.06ms` from Brisbane, AU
43.230.59.70	AS9009 M247 Europe SRL	`0.17ms` from Brussels, BE
107.118.13.54	AS20057 AT&T Enterprises, LLC	`4.04ms` from Dallas, US
12.171.177.182	AS7018 AT&T Enterprises, LLC	`2.07ms` from Dallas, US
84.164.174.150	AS3320 Deutsche Telekom AG	`4.60ms` from Duesseldorf, DE
18.158.133.118	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
187.201.143.6	AS8151 UNINET	`1.03ms` from Guadalajara, MX
14.229.117.22	AS45899 VNPT Corp	`4.18ms` from Hanoi, VN
198.0.78.6	AS7922 Comcast Cable Communications, LLC	`7.86ms` from Houston, US
220.180.135.182	AS4134 CHINANET-BACKBONE	`5.62ms` from Huai'an, CN
210.206.128.198	AS3786 LG DACOM Corporation	`1.80ms` from Seoul, KR
180.43.46.38	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.50ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 181.53.38.5

traceroute to 181.53.38.5 (181.53.38.5): 64 hops max, 52 byte packets

1 [AS31898] 158.247.110.22 0.066 ms

2 [AS18678] 179.1.197.58 0.72 ms

3 [AS18678] 179.1.197.57 0.496 ms

4 [AS18678] 179.1.88.3 0.792 ms

5 *

6 *

7 *

8 [AS10620] 181.53.38.5 42.011 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On January 30th 2026

What are IP address ranges?

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