181.61.40.0/22

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

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

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

IP Address	ASN	Details
181.61.40.1	AS10620 Telmex Colombia S.A.	`0.92ms` from Bogota, CO
181.61.42.39	AS10620 Telmex Colombia S.A.	`9.31ms` from Bogota, CO
181.61.41.104	AS10620 Telmex Colombia S.A.	`6.10ms` 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
52.201.140.246	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
93.197.9.70	AS3320 Deutsche Telekom AG	`2.52ms` from Berlin, DE
81.241.138.54	AS5432 Proximus NV	`2.31ms` from Brussels, BE
91.17.169.22	AS3320 Deutsche Telekom AG	`1.18ms` from Frankfurt am Main, DE
196.10.17.6	AS7020 Business Connexion Communications	`1.46ms` from Johannesburg, ZA
99.3.51.6	AS7018 AT&T Enterprises, LLC	`8.09ms` from Kansas City, US
92.19.214.214	AS13285 TalkTalk Communications Limited	`6.82ms` from London, GB
217.9.149.214	AS12389 PJSC Rostelecom	`15.74ms` from Moscow, RU
193.233.162.6	AS206152 OOO Regional Wireless networks	`1.13ms` from Moscow, RU
45.178.249.182	AS269051 UNIVERSO FIBER COMUNICACAO MULTIMIDIA	`11.97ms` from Muriae, BR
221.130.76.182	AS56046 China Mobile communications corporation	`3.29ms` from Nanjing, CN
87.171.154.182	AS3320 Deutsche Telekom AG	`8.22ms` from Nuernberg, DE
213.19.7.70	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.54ms` from Prague, CZ
98.36.68.182	AS7922 Comcast Cable Communications, LLC	`7.26ms` from San Jose, US
119.201.127.102	AS4766 Korea Telecom	`4.81ms` from Seoul, KR
122.235.206.6	AS4134 CHINANET-BACKBONE	`6.09ms` from Shanghai, CN
114.77.215.118	AS4804 Microplex PTY LTD	`11.85ms` from Sydney, AU
20.151.14.214	AS8075 Microsoft Corporation	`0.19ms` from Toronto, CA
172.67.124.246	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
154.209.178.198	AS139880 OWGELS INTERNATIONAL CO., LIMITED	`1.17ms` from Hong Kong, HK
218.3.17.6	AS4134 CHINANET-BACKBONE	`4.43ms` from Huai'an, CN
70.190.144.230	AS22773 Cox Communications Inc.	`1.79ms` from Phoenix, US
92.50.169.118	AS24955 JSC "Ufanet"	`7.06ms` from Samara, RU
125.135.213.166	AS4766 Korea Telecom	`7.08ms` from Seoul, KR
124.254.246.150	AS9689 SK Broadband Co Ltd	`6.57ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 181.61.41.119

traceroute to 181.61.41.119 (181.61.41.119): 64 hops max, 52 byte packets

5 [AS262191] 8.243.170.69 35.206 ms

6 [AS3356] 8.243.164.54 1.217 ms

7 *

8 *

9 [AS10620] 181.61.41.119 9.335 ms

Measurement taken from

IPinfo ProbeNet in Bogotá, CO

On March 20th 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.

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