181.61.76.0/22

AS10620 · Telmex Colombia S.A.

Need more data or want to access it via API or data downloads? Sign up to get free access

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

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

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

IP Address	ASN	Details
181.61.76.1	AS10620 Telmex Colombia S.A.	`1.31ms` from Bogota, CO
181.61.78.34	AS10620 Telmex Colombia S.A.	`7.36ms` from Bogotá, CO
181.61.79.43	AS10620 Telmex Colombia S.A.	`9.53ms` from Bogota, CO
181.61.77.131	AS10620 Telmex Colombia S.A.	`5.75ms` 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
73.147.127.198	AS7922 Comcast Cable Communications, LLC	`8.77ms` from Ashburn, US
166.111.42.166	AS4538 China Education and Research Network Center	`2.62ms` from Beijing, CN
35.187.60.118	AS396982 Google LLC	`0.15ms` from Brussels, BE
190.178.26.166	AS22927 Telefonica de Argentina	`2.19ms` from Buenos Aires, AR
99.87.223.166	AS7018 AT&T Enterprises, LLC	`3.21ms` from Dallas, US
8.138.201.118	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.11ms` from Guangzhou, CN
111.230.152.102	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.14ms` from Guangzhou, CN
119.2.52.182	AS55666 PT Media Sarana Data	`9.69ms` from Jakarta, ID
176.38.11.70	AS39608 Lanet Network Ltd	`0.49ms` from Kyiv, UA
2.97.7.54	AS13285 TalkTalk Communications Limited	`3.34ms` from London, GB
92.225.171.22	AS6805 Telefonica Germany GmbH & Co.OHG	`14.73ms` from Nuernberg, DE
210.130.32.38	AS2497 Internet Initiative Japan Inc.	`1.70ms` from Osaka, JP
91.144.154.6	AS42116 JSC "ER-Telecom Holding"	`11.62ms` from Samara, RU
125.147.185.118	AS4766 Korea Telecom	`1.71ms` from Seoul, KR
106.8.15.246	AS4134 CHINANET-BACKBONE	`9.01ms` from Shijiazhuang, CN
73.68.117.102	AS7922 Comcast Cable Communications, LLC	`14.76ms` from Boston, US
84.195.107.214	AS6848 Telenet BV	`8.40ms` from Brussels, BE
89.135.170.166	AS21334 One Hungary Ltd.	`7.76ms` from Budapest, HU
105.156.203.6	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.90ms` from Casablanca, MA
3.132.81.134	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
40.99.220.246	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
34.125.179.102	AS396982 Google LLC	`0.13ms` from Las Vegas, US
12.126.35.182	AS7018 AT&T Enterprises, LLC	`1.16ms` from Los Angeles, US
67.120.177.166	AS7018 AT&T Enterprises, LLC	`1.76ms` from Los Angeles, US
77.224.185.214	AS12430 VODAFONE ESPANA S.A.U.	`1.66ms` 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 -f2 181.61.76.21

traceroute to 181.61.76.21 (181.61.76.21): 64 hops max, 52 byte packets

2 [AS7195] 200.25.51.183 3.327 ms

3 *

4 *

5 *

6 [AS10620] 181.61.76.21 11.177 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On January 9th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales