181.56.72.0/22

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 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
181.56.72.25	mackton.com.co	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
181.56.73.122	AS10620 Telmex Colombia S.A.	`6.32ms` from Bogota, CO
181.56.72.1	AS10620 Telmex Colombia S.A.	`1.75ms` from Bogota, CO
181.56.75.5	AS10620 Telmex Colombia S.A.	`7.16ms` from Bogota, CO
181.56.74.73	AS10620 Telmex Colombia S.A.	`7.74ms` 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
50.49.244.38	AS5650 Frontier Communications of America, Inc.	`1.86ms` from Ashburn, US
179.32.178.182	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`10.68ms` from Bogota, CO
18.157.99.182	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
91.1.243.166	AS3320 Deutsche Telekom AG	`5.54ms` from Frankfurt am Main, DE
66.45.153.22	AS11232 Midcontinent Communications	`5.89ms` from Kansas City, US
119.112.218.22	AS4837 CHINA UNICOM China169 Backbone	`9.05ms` from Liaoyang, CN
185.135.165.6	AS25160 Vorboss Limited	`0.69ms` from London, GB
82.0.167.102	AS5089 Virgin Media Limited	`7.31ms` from London, GB
195.206.27.118	AS12445 A2A Smart City S.P.A	`1.39ms` from Milan, IT
94.165.245.102	AS1267 WIND TRE S.P.A.	`16.41ms` from Milan, IT
201.49.89.102	AS28263 VERO S.A	`9.68ms` from Osasco, BR
83.202.185.6	AS3215 Orange S.A.	`2.08ms` from Paris, FR
132.148.245.6	AS26496 GoDaddy.com, LLC	`0.71ms` from Phoenix, US
180.225.117.134	AS17858 LG POWERCOMM	`2.21ms` from Seoul, KR
121.4.153.118	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.30ms` from Shanghai, CN
118.79.61.118	AS4837 CHINA UNICOM China169 Backbone	`6.27ms` from Taiyuan, CN
137.116.53.230	AS8075 Microsoft Corporation	`0.39ms` from Boydton, US
174.105.147.70	AS10796 Charter Communications Inc	`8.51ms` from Columbus, US
107.4.118.102	AS7922 Comcast Cable Communications, LLC	`10.12ms` from Flint, US
87.180.157.102	AS3320 Deutsche Telekom AG	`2.15ms` from Frankfurt am Main, DE
81.143.111.6	AS2856 British Telecommunications PLC	`7.03ms` from London, GB
92.237.111.246	AS5089 Virgin Media Limited	`7.17ms` from London, GB
89.85.85.22	AS5410 Bouygues Telecom SA	`7.04ms` from Milan, IT
207.253.79.22	AS5769 Videotron Ltee	`0.99ms` from Montreal, CA
117.212.65.22	AS9829 National Internet Backbone	`7.18ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 -f2 181.56.74.24

traceroute to 181.56.74.24 (181.56.74.24): 64 hops max, 52 byte packets

2 [AS7195] 200.25.30.111 0.764 ms

3 *

4 *

5 [AS10620] 181.56.74.24 10.021 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On October 30th 2025

What are IP address ranges?

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