181.56.44.0/22

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

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

IP Address	ASN	Details
181.56.44.1	AS10620 Telmex Colombia S.A.	`1.79ms` from Bogota, CO
181.56.46.163	AS10620 Telmex Colombia S.A.	`9.02ms` from Bogota, CO
181.56.45.30	AS10620 Telmex Colombia S.A.	`5.78ms` from Bogota, CO
181.56.47.91	AS10620 Telmex Colombia S.A.	`6.98ms` 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
123.63.199.118	AS55410 Vodafone Idea Ltd	`1.14ms` from Ahmedabad, IN
96.36.99.22	AS20115 Charter Communications LLC	`13.94ms` from Atlanta, US
83.71.216.118	AS5466 Eircom Limited	`5.30ms` from Dublin, IE
77.105.236.70	AS35706 Net at Once Sweden AB	`2.60ms` from Falkenberg, SE
35.179.249.150	AS16509 Amazon.com, Inc.	`0.20ms` from London, GB
95.17.186.150	AS12479 Orange Espagne SA	`15.51ms` from Madrid, ES
37.186.159.6	AS20811 Retelit Digital Services S.p.A.	`1.51ms` from Milan, IT
31.194.155.38	AS3269 Telecom Italia S.p.A.	`4.72ms` from Milan, IT
67.250.155.246	AS12271 Charter Communications Inc	`4.40ms` from New York City, US
191.25.198.54	AS26599 TELEFÔNICA BRASIL S.A	`18.14ms` from Osasco, BR
44.222.120.182	AS14618 Amazon.com, Inc.	`0.39ms` from Reston, US
137.184.235.22	AS14061 DigitalOcean, LLC	`0.25ms` from Santa Clara, US
47.22.64.70	AS6128 Cablevision Systems Corp.	`7.54ms` from Secaucus, US
175.250.80.118	AS4766 Korea Telecom	`6.04ms` from Seoul, KR
43.216.239.150	AS16509 Amazon.com, Inc.	`0.40ms` from Sepang, MY
44.227.168.214	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
12.244.78.54	AS7018 AT&T Enterprises, LLC	`1.54ms` from Chicago, US
136.49.174.214	AS16591 Google Fiber Inc.	`5.17ms` from Dallas, US
164.58.167.134	AS5078 Oklahoma Network for Education Enrichment and	`9.21ms` from Dallas, US
174.170.237.22	AS7922 Comcast Cable Communications, LLC	`7.12ms` from Houston, US
113.239.73.198	AS4837 CHINA UNICOM China169 Backbone	`10.19ms` from Liaoyang, CN
115.129.52.102	AS7545 TPG Telecom Limited	`1.56ms` from Melbourne, AU
202.161.72.38	AS7545 TPG Telecom Limited	`1.46ms` from Melbourne, AU
138.119.89.22	AS611 NB-PEI Educational Computer Network	`15.62ms` from Montreal, CA
201.74.106.182	AS28573 Claro NXT Telecomunicacoes Ltda	`8.02ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f3 181.56.46.163

traceroute to 181.56.46.163 (181.56.46.163): 64 hops max, 52 byte packets

3 [AS174] 154.54.160.226 21.475 ms

4 [AS174] 154.54.80.181 28.042 ms

5 [AS174] 154.54.45.18 6.151 ms

6 [AS3491] 63.218.5.65 12.243 ms

7 [AS3491] 63.223.46.26 60.903 ms

8 [AS3491] 63.218.113.106 88.008 ms

9 *

10 *

11 *

12 [AS10620] 181.56.46.163 132.469 ms

Measurement taken from

IPinfo ProbeNet in St. Louis, US

On November 28th 2025

What are IP address ranges?

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