181.56.244.0/22

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

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

IP Address	ASN	Details
181.56.244.1	AS10620 Telmex Colombia S.A.	`3.33ms` from Bogota, CO
181.56.245.87	AS10620 Telmex Colombia S.A.	`5.54ms` from Bogota, CO
181.56.246.215	AS10620 Telmex Colombia S.A.	`9.01ms` from Bogota, CO
181.56.247.66	AS10620 Telmex Colombia S.A.	`10.38ms` 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
85.73.238.182	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`6.52ms` from Athens, GR
24.245.113.166	AS46687 BCI Mississippi Broadband,LLC	`8.11ms` from Atlanta, US
156.195.130.102	AS8452 TE-AS	`11.84ms` from Cairo, EG
64.24.249.166	AS7029 Windstream Communications LLC	`0.81ms` from Dallas, US
87.178.21.22	AS3320 Deutsche Telekom AG	`6.49ms` from Duesseldorf, DE
27.157.18.6	AS4134 CHINANET-BACKBONE	`6.94ms` from Fuzhou, CN
189.178.192.214	AS8151 UNINET	`0.95ms` from Guadalajara, MX
90.254.11.198	AS5378 Vodafone Limited	`7.52ms` from London, GB
76.89.185.118	AS20001 Charter Communications Inc	`6.50ms` from Los Angeles, US
124.18.133.118	AS18126 Chubu Telecommunications Company, Inc.	`7.58ms` from Osaka, JP
118.105.100.230	AS18126 Chubu Telecommunications Company, Inc.	`4.97ms` from Osaka, JP
90.49.187.22	AS3215 Orange S.A.	`10.12ms` from Paris, FR
73.140.104.166	AS7922 Comcast Cable Communications, LLC	`15.94ms` from Seattle, US
66.155.251.6	AS7029 Windstream Communications LLC	`3.40ms` from Secaucus, US
106.115.27.150	AS4134 CHINANET-BACKBONE	`4.71ms` from Shijiazhuang, CN
128.92.22.6	AS20115 Charter Communications LLC	`1.51ms` from St. Louis, US
31.146.65.6	AS35805 JSC "Silknet"	`0.67ms` from Tbilisi, GE
85.209.110.54	AS20559 Fundaments B.V.	`0.65ms` from Amsterdam, NL
103.161.54.230	AS138754 Kerala Vision Broad Band Private Limited	`12.90ms` from Chennai, IN
75.71.95.22	AS7922 Comcast Cable Communications, LLC	`4.85ms` from Denver, US
149.249.253.182	AS205769 Mainzer Breitband GmbH	`1.11ms` from Frankfurt am Main, DE
91.5.94.198	AS3320 Deutsche Telekom AG	`2.20ms` from Frankfurt am Main, DE
116.100.226.86	AS24086 Viettel Corporation	`1.83ms` from Ho Chi Minh City, VN
2.21.187.38	AS16625 Akamai Technologies, Inc.	`0.33ms` from London, GB
75.58.180.230	AS7018 AT&T Enterprises, LLC	`10.02ms` from Miami, 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 181.56.246.122

traceroute to 181.56.246.122 (181.56.246.122): 64 hops max, 52 byte packets

2 [AS7195] 200.25.30.111 0.715 ms

3 *

4 *

5 [AS10620] 181.56.246.122 12.978 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