181.56.232.0/22

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

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

IP Address	ASN	Details
181.56.233.194	AS10620 Telmex Colombia S.A.	`5.40ms` from Bogota, CO
181.56.235.122	AS10620 Telmex Colombia S.A.	`6.50ms` from Bogota, CO
181.56.232.1	AS10620 Telmex Colombia S.A.	`1.21ms` from Bogota, CO
181.56.234.136	AS10620 Telmex Colombia S.A.	`7.34ms` 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
24.61.135.86	AS7922 Comcast Cable Communications, LLC	`7.33ms` from Boston, US
129.151.73.38	AS31898 Oracle Corporation	`0.14ms` from Cardiff, GB
75.194.1.86	AS6167 Verizon Business	`10.60ms` from Chicago, US
98.29.108.166	AS10796 Charter Communications Inc	`11.35ms` from Columbus, US
3.127.81.70	AS16509 Amazon.com, Inc.	`0.47ms` from Frankfurt am Main, DE
116.113.206.166	AS4837 CHINA UNICOM China169 Backbone	`7.45ms` from Hohhot, CN
105.247.158.6	AS36994 Vodacom	`10.01ms` from Johannesburg, ZA
104.188.16.198	AS7018 AT&T Enterprises, LLC	`5.32ms` from Los Angeles, US
121.200.176.134	AS18144 Enecom,Inc.	`8.74ms` from Osaka, JP
190.60.9.22	AS18747 IFX Corporation	`0.79ms` from Panama, PA
73.189.87.182	AS7922 Comcast Cable Communications, LLC	`5.94ms` from San Jose, US
173.164.153.86	AS7922 Comcast Cable Communications, LLC	`7.33ms` from San Jose, US
140.116.90.70	AS1659 Taiwan Academic Network (TANet) Information Center	`5.30ms` from Taichung, TW
217.10.212.22	AS12302 Vodafone Romania S.A.	`5.37ms` from Timisoara, RO
46.139.211.70	AS5483 Magyar Telekom Plc.	`3.12ms` from Budapest, HU
96.90.252.38	AS7922 Comcast Cable Communications, LLC	`6.61ms` from Fremont, US
113.83.197.198	AS4134 CHINANET-BACKBONE	`3.96ms` from Guangzhou, CN
125.89.42.70	AS4134 CHINANET-BACKBONE	`8.03ms` from Guangzhou, CN
14.173.65.134	AS45899 VNPT Corp	`2.52ms` from Ho Chi Minh City, VN
23.189.208.6	AS40156 The Optimal Link Corporation	`0.20ms` from Houston, US
92.172.232.70	AS12479 Orange Espagne SA	`6.82ms` from Madrid, ES
67.80.35.214	AS6128 Cablevision Systems Corp.	`2.17ms` from New York City, US
148.135.157.6	AS43641 SOLLUTIUM EU Sp z.o.o.	`0.39ms` from Seattle, US
118.217.10.166	AS9318 SK Broadband Co Ltd	`2.14ms` from Seoul, KR
95.196.97.118	AS3301 Telia Company AB	`17.54ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f2 181.56.235.236

traceroute to 181.56.235.236 (181.56.235.236): 64 hops max, 52 byte packets

2 [AS7195] 200.25.30.111 0.789 ms

3 *

4 *

5 [AS10620] 181.56.235.236 11.558 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On November 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.

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