181.61.144.0/22

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:      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 181.61.0.0/16

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

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

IP Address	ASN	Details
181.61.144.1	AS10620 Telmex Colombia S.A.	`1.89ms` from Bogotá, CO
181.61.145.13	AS10620 Telmex Colombia S.A.	`9.03ms` from Bogota, CO
181.61.146.45	AS10620 Telmex Colombia S.A.	`11.20ms` 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
188.0.133.22	AS35104 Jusan Mobile JSC	`0.44ms` from Almaty, KZ
71.62.98.22	AS7922 Comcast Cable Communications, LLC	`9.96ms` from Ashburn, US
34.63.64.182	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
103.122.47.6	AS134204 Business Network	`0.93ms` from Dhaka, BD
193.203.16.86	AS50629 LWLcom GmbH	`0.55ms` from Duesseldorf, DE
110.87.176.230	AS4134 CHINANET BACKBONE	`3.55ms` from Fuzhou, CN
39.120.97.102	AS9318 SK Broadband Co Ltd	`1.84ms` from Incheon, KR
162.238.133.70	AS7018 AT&T Enterprises, LLC	`4.36ms` from Los Angeles, US
73.199.47.214	AS7922 Comcast Cable Communications, LLC	`6.16ms` from New York City, US
115.36.84.38	AS18126 Chubu Telecommunications Company, Inc.	`5.47ms` from Osaka, JP
100.30.128.230	AS14618 Amazon.com, Inc.	`0.47ms` from Reston, US
180.167.106.150	AS4812 China Telecom (Group)	`2.88ms` from Shanghai, CN
153.163.251.6	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.44ms` from Tokyo, JP
23.1.35.214	AS33905 Akamai International B.V.	`0.07ms` from Brisbane, AU
96.70.118.214	AS7922 Comcast Cable Communications, LLC	`9.78ms` from Flint, US
114.215.186.198	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.09ms` from Hangzhou, CN
171.252.123.182	AS7552 Viettel Group	`1.25ms` from Ho Chi Minh City, VN
177.211.99.6	AS134175 SH2206	`0.73ms` from Hong Kong, HK
81.142.39.86	AS2856 British Telecommunications PLC	`8.47ms` from London, GB
195.43.99.166	AS15965 CEGECOM S.A.	`0.22ms` from Luxembourg, LU
17.33.216.22	AS714 Apple Inc.	`6.94ms` from San Jose, US
173.14.253.38	AS7922 Comcast Cable Communications, LLC	`5.22ms` from Seattle, US
5.185.236.22	AS5617 Orange Polska Spolka Akcyjna	`11.64ms` from Warsaw, PL
213.232.36.102	AS12296 ADA-NET Internet ve Iletisim Hizmetleri Tic. A.S.	`4.89ms` from Ankara, TR
97.151.253.22	AS6167 Verizon Business	`11.06ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 181.61.145.13

traceroute to 181.61.145.13 (181.61.145.13): 64 hops max, 52 byte packets

1 [AS7195] 200.25.27.253 0.16 ms

2 *

3 [AS7195] 200.25.51.2 8.549 ms

4 [AS7195] 200.25.51.187 0.679 ms

5 [AS7195] 200.25.30.101 1.292 ms

6 *

7 *

8 [AS10620] 181.61.145.13 12.921 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On April 13th 2026

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