181.61.140.0/22

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

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

IP Address	ASN	Details
181.61.142.33	AS10620 Telmex Colombia S.A.	`8.11ms` from Bogota, CO
181.61.141.179	AS10620 Telmex Colombia S.A.	`9.46ms` from Bogotá, CO
181.61.140.1	AS10620 Telmex Colombia S.A.	`1.95ms` 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
98.92.246.198	AS14618 Amazon.com, Inc.	`0.68ms` from Ashburn, US
178.221.241.54	AS8400 TELEKOM SRBIJA a.d.	`4.24ms` from Belgrade, RS
54.149.176.70	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
13.59.153.54	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
87.61.133.118	AS3292 TDC Holding A/S	`1.42ms` from Copenhagen, DK
86.166.78.134	AS2856 British Telecommunications PLC	`5.43ms` from Erith, GB
212.20.152.230	AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED	`1.88ms` from Erith, GB
188.42.41.38	AS7979 Servers.com, Inc.	`5.13ms` from Frankfurt am Main, DE
119.91.67.22	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.17ms` from Guangzhou, CN
1.9.49.70	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.09ms` from Kuala Lumpur, MY
76.86.254.118	AS20001 Charter Communications Inc	`7.06ms` from Los Angeles, US
172.3.163.166	AS7018 AT&T Enterprises, LLC	`10.87ms` from Miami, US
31.173.32.38	AS25159 PJSC MegaFon	`1.47ms` from Moscow, RU
69.238.172.150	AS7018 AT&T Enterprises, LLC	`5.72ms` from San Jose, US
124.46.235.54	AS17583 Keumgang Cable Network	`5.14ms` from Seoul, KR
36.36.119.118	AS17962 ShenZhen Topway Video Communication Co. Ltd	`4.10ms` from Shenzhen, CN
91.121.51.86	AS16276 OVH SAS	`0.06ms` from Strasbourg, FR
197.203.55.214	AS36947 Telecom Algeria	`9.69ms` from Valencia, ES
109.191.217.182	AS8369 Intersvyaz-2 JSC	`4.09ms` from Yekaterinburg, RU
182.120.242.70	AS4837 CHINA UNICOM China169 Backbone	`2.92ms` from Zhengzhou, CN
42.228.17.22	AS4837 CHINA UNICOM China169 Backbone	`0.85ms` from Zhengzhou, CN
5.129.232.38	AS210976 Timeweb, LLP	`0.50ms` from Amsterdam, NL
50.217.146.166	AS7922 Comcast Cable Communications, LLC	`1.11ms` from Boston, US
86.127.23.118	AS8708 DIGI ROMANIA S.A.	`4.65ms` from Bucharest, RO
75.188.69.22	AS10796 Charter Communications Inc	`6.68ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -f5 -m8 181.61.143.165

traceroute to 181.61.143.165 (181.61.143.165): 8 hops max, 52 byte packets

5 [AS6453] 180.87.38.5 4.164 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Pune, IN

On March 20th 2026

What are IP address ranges?

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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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