181.56.152.0/22

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:      [email protected]
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

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

IP Address	ASN	Details
181.56.153.64	AS10620 Telmex Colombia S.A.	`16.16ms` from Bogota, CO
181.56.152.1	AS10620 Telmex Colombia S.A.	`7.57ms` 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
212.40.132.22	AS31126 SODETEL S.A.L.	`6.55ms` from Beirut, LB
109.128.38.166	AS5432 Proximus NV	`2.30ms` from Brussels, BE
105.255.217.134	AS36994 Vodacom	`1.23ms` from Cape Town, ZA
50.195.252.214	AS7922 Comcast Cable Communications, LLC	`12.98ms` from Chicago, US
194.25.143.134	AS3320 Deutsche Telekom AG	`0.65ms` from Duesseldorf, DE
131.220.7.38	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.25ms` from Frankfurt am Main, DE
212.227.150.182	AS8560 IONOS SE	`0.53ms` from Frankfurt am Main, DE
162.127.246.6	AS11714 Network Nebraska	`2.33ms` from Lincoln, US
77.100.218.6	AS5089 Virgin Media Limited	`9.71ms` from London, GB
73.190.181.102	AS7922 Comcast Cable Communications, LLC	`15.52ms` from Murfreesboro, US
65.51.92.118	AS54004 Optimum WiFi	`1.63ms` from New York City, US
189.29.197.246	AS28573 Claro NXT Telecomunicacoes Ltda	`6.89ms` from Osasco, BR
186.73.229.118	AS11556 Cable & Wireless Panama	`0.66ms` from Panama, PA
146.48.100.182	AS137 Consortium GARR	`5.82ms` from Rome, IT
50.255.244.102	AS7922 Comcast Cable Communications, LLC	`7.23ms` from San Jose, US
201.131.36.198	AS28515 Servicios Electronicos Globales, S.A. de C.V.	`0.73ms` from Santiago de Queretaro, MX
170.81.155.230	AS266428 R L A World Net LTDA	`0.76ms` from Sao Paulo, BR
180.225.80.86	AS17858 LG POWERCOMM	`4.21ms` from Seoul, KR
59.7.158.102	AS4766 Korea Telecom	`1.21ms` from Seoul, KR
79.103.174.230	AS1241 Forthnet	`10.08ms` from Sofia, BG
36.229.185.166	AS3462 Data Communication Business Group	`1.19ms` from Taipei, TW
5.251.154.6	AS9198 JSC Kazakhtelecom	`2.13ms` from Almaty, KZ
108.168.178.102	AS36351 IBM Cloud	`0.68ms` from Ashburn, US
41.42.143.70	AS8452 TE-AS	`2.58ms` from Cairo, EG
75.182.102.182	AS11426 Charter Communications Inc	`10.14ms` from Charlotte, US

Traceroute

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

traceroute -a -n -q1 -f2 181.56.153.64

traceroute to 181.56.153.64 (181.56.153.64): 64 hops max, 52 byte packets

2 [AS7195] 200.25.30.111 1.226 ms

3 *

4 *

5 [AS10620] 181.56.153.64 20.689 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On December 14th 2025

What are IP address ranges?

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