181.56.138.0/24

AS14080 · Telmex Colombia S.A.

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Summary

Country	Colombia
Domain	telmexla.net.co
ASN	AS14080
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

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
181.56.138.235	todomed.com.co	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
181.56.138.65	AS14080 Telmex Colombia S.A.	`1.42ms` 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
108.48.25.8	AS701 Verizon Business	`2.89ms` from Ashburn, US
73.114.248.104	AS7922 Comcast Cable Communications, LLC	`7.70ms` from Boston, US
123.147.117.152	AS4837 CHINA UNICOM China169 Backbone	`0.37ms` from Chongqing, CN
213.201.84.216	AS6739 VODAFONE ONO, S.A.	`9.82ms` from Madrid, ES
216.139.130.24	AS22136 New York Connect	`0.51ms` from New York City, US
23.28.1.232	AS6079 RCN	`4.11ms` from Philadelphia, US
125.140.173.136	AS4766 Korea Telecom	`2.97ms` from Seoul, KR
155.94.49.56	AS17003 Zoetis Inc.	`0.69ms` from Singapore, SG
121.45.35.248	AS7545 TPG Telecom Limited	`4.88ms` from Sydney, AU
61.119.87.232	AS4713 NTT Communications Corporation	`4.44ms` from Tokyo, JP
79.157.243.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.83ms` from Barcelona, ES
186.129.98.56	AS22927 Telefonica de Argentina	`2.72ms` from Buenos Aires, AR
74.139.70.56	AS10796 Charter Communications Inc	`13.84ms` from Columbus, US
189.30.162.88	AS8167 V tal	`1.02ms` from Curitiba, BR
183.47.120.24	AS4134 CHINANET-BACKBONE	`3.64ms` from Guangzhou, CN
116.105.246.152	AS24086 Viettel Corporation	`10.82ms` from Ho Chi Minh City, VN
27.74.105.88	AS7552 Viettel Group	`2.41ms` from Ho Chi Minh City, VN
45.179.100.200	AS269088 ESM NET INFORMATICA	`13.24ms` from Joao Pessoa, BR
31.33.97.248	AS5410 Bouygues Telecom SA	`1.30ms` from Lyon, FR
37.113.73.216	AS51819 JSC ER-Telecom Holding	`6.33ms` from Moscow, RU
45.46.125.88	AS11351 Charter Communications Inc	`10.82ms` from New York City, US
100.28.136.40	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
103.54.75.72	AS45382 Hostcenter	`0.84ms` from Seoul, KR
58.230.193.248	AS9318 SK Broadband Co Ltd	`3.54ms` from Seoul, KR
121.22.25.136	AS4837 CHINA UNICOM China169 Backbone	`8.38ms` from Tianjin, CN

Traceroute

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

traceroute -a -n -q1 -f2 181.56.138.193

traceroute to 181.56.138.193 (181.56.138.193): 64 hops max, 52 byte packets

2 [AS7195] 200.25.30.111 0.721 ms

3 [AS14080] 181.56.138.193 8.022 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On August 28th 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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