181.56.216.0/22

AS10620 · Telmex Colombia S.A.

Need more data or want to access it via API or data downloads? Sign up to get free access

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

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

IP Address	ASN	Details
181.56.219.18	AS10620 Telmex Colombia S.A.	`8.65ms` from Bogota, CO
181.56.218.249	AS10620 Telmex Colombia S.A.	`8.58ms` from Bogota, CO
181.56.216.1	AS10620 Telmex Colombia S.A.	`1.84ms` from Bogota, CO
181.56.217.7	AS10620 Telmex Colombia S.A.	`5.47ms` 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
52.152.135.166	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
181.15.48.6	AS7303 Telecom Argentina S.A.	`3.89ms` from Buenos Aires, AR
97.78.194.6	AS33363 Charter Communications, Inc	`4.93ms` from Chicago, US
186.151.247.86	AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA	`0.42ms` from Guatemala City, GT
80.228.46.166	AS9145 EWE TEL GmbH	`3.20ms` from Hamburg, DE
156.234.157.118	AS138415 Yancy Limited	`0.69ms` from Hong Kong, HK
62.28.113.102	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.99ms` from Lisbon, PT
99.67.63.6	AS7018 AT&T Enterprises, LLC	`2.59ms` from Los Angeles, US
108.230.34.118	AS7018 AT&T Enterprises, LLC	`2.95ms` from Los Angeles, US
2.9.106.38	AS3215 Orange S.A.	`1.59ms` from Marseille, FR
62.86.187.70	AS3269 Telecom Italia S.p.A.	`9.43ms` from Rome, IT
50.195.121.134	AS7922 Comcast Cable Communications, LLC	`6.80ms` from Secaucus, US
222.96.31.86	AS4766 Korea Telecom	`5.99ms` from Seoul, KR
200.205.52.38	AS10429 TELEFÔNICA BRASIL S.A	`1.25ms` from São Paulo, BR
114.33.219.54	AS3462 Data Communication Business Group	`5.34ms` from Taichung, TW
116.118.160.166	AS18049 Taiwan Infrastructure Network Technologie	`4.57ms` from Taipei, TW
211.78.222.214	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`0.95ms` from Taipei, TW
54.199.39.118	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
20.86.238.86	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
76.242.169.38	AS7018 AT&T Enterprises, LLC	`4.11ms` from Atlanta, US
24.61.236.134	AS7922 Comcast Cable Communications, LLC	`2.49ms` from Boston, US
192.186.180.182	AS55286 B2 Net Solutions Inc.	`0.14ms` from Buffalo, US
4.209.60.182	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
95.147.125.118	AS2856 British Telecommunications PLC	`8.23ms` from London, GB
92.172.138.38	AS12479 Orange Espagne SA	`1.20ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f6 181.56.217.85

traceroute to 181.56.217.85 (181.56.217.85): 64 hops max, 52 byte packets

6 [AS3356] 8.243.164.54 1.224 ms

7 *

8 *

9 [AS10620] 181.56.217.85 13.722 ms

Measurement taken from

IPinfo ProbeNet in Bogotá, CO

On December 14th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales