181.56.196.0/22

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 181.56.0.0/16

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

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

IP Address	ASN	Details
181.56.197.29	AS10620 Telmex Colombia S.A.	`18.89ms` from Bogota, CO
181.56.196.1	AS10620 Telmex Colombia S.A.	`13.47ms` 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
84.86.250.70	AS1136 KPN B.V.	`1.94ms` from Amsterdam, NL
173.10.10.22	AS7922 Comcast Cable Communications, LLC	`15.95ms` from Atlanta, US
35.90.60.150	AS16509 Amazon.com, Inc.	`0.56ms` from Boardman, US
156.205.22.102	AS8452 TE-AS	`17.89ms` from Cairo, EG
90.187.162.166	AS3209 Vodafone GmbH	`0.70ms` from Frankfurt am Main, DE
93.95.231.166	AS44925 1984 ehf	`1.04ms` from Hafnarfjoerdur, IS
217.231.84.118	AS3320 Deutsche Telekom AG	`3.11ms` from Hamburg, DE
34.96.154.86	AS396982 Google LLC	`0.11ms` from Hong Kong, HK
220.241.174.70	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`0.96ms` from Hong Kong, HK
173.198.46.38	AS20001 Charter Communications Inc	`1.75ms` from Los Angeles, US
130.251.190.54	AS137 Consortium GARR	`5.51ms` from Milan, IT
104.83.102.246	AS16625 Akamai Technologies, Inc.	`0.13ms` from Milan, IT
67.246.42.230	AS11351 Charter Communications Inc	`11.75ms` from New York City, US
119.231.112.118	AS17511 OPTAGE Inc.	`1.46ms` from Osaka, JP
88.178.62.22	AS12322 Free SAS	`2.43ms` from Paris, FR
54.224.103.214	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
125.136.239.230	AS4766 Korea Telecom	`7.06ms` from Seoul, KR
183.126.149.102	AS4766 Korea Telecom	`9.07ms` from Seoul, KR
13.211.212.134	AS16509 Amazon.com, Inc.	`0.10ms` from Sydney, AU
27.147.30.6	AS18429 Extra-Lan Technologies Co., LTD	`5.56ms` from Taipei, TW
101.22.100.102	AS4837 CHINA UNICOM China169 Backbone	`7.98ms` from Beijing, CN
196.65.47.102	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`9.13ms` from Casablanca, MA
221.209.213.22	AS4837 CHINA UNICOM China169 Backbone	`19.21ms` from Changchun, CN
184.84.170.22	AS16625 Akamai Technologies, Inc.	`0.20ms` from Chicago, US
184.19.52.70	AS5650 Frontier Communications of America, Inc.	`7.28ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 181.56.196.89

traceroute to 181.56.196.89 (181.56.196.89): 64 hops max, 52 byte packets

1 [AS15169] 74.125.252.18 153.745 ms

2 *

3 *

4 *

5 [AS10620] 181.56.196.89 188.646 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On October 30th 2025

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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