181.56.0.0/22

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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
181.56.0.1	AS10620 Telmex Colombia S.A.	`2.81ms` from Bogota, CO
181.56.2.62	AS10620 Telmex Colombia S.A.	`9.28ms` from Bogota, CO
181.56.1.226	AS10620 Telmex Colombia S.A.	`7.09ms` from Bogota, CO
181.56.3.80	AS10620 Telmex Colombia S.A.	`8.44ms` 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
154.250.120.150	AS36947 Telecom Algeria	`13.31ms` from Algiers, DZ
114.242.210.38	AS4808 China Unicom Beijing Province Network	`3.75ms` from Beijing, CN
84.132.231.102	AS3320 Deutsche Telekom AG	`3.72ms` from Berlin, DE
35.84.72.118	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
62.72.117.198	AS8220 COLT Technology Services Group Limited	`0.45ms` from Brussels, BE
105.157.36.86	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.41ms` from Casablanca, MA
170.94.35.70	AS21852 State Of Arkansas, Division of Information Systems	`8.79ms` from Dallas, US
35.186.15.38	AS396982 Google LLC	`6.32ms` from Dallas, US
3.69.48.214	AS16509 Amazon.com, Inc.	`0.34ms` from Frankfurt am Main, DE
62.192.100.230	AS3320 Deutsche Telekom AG	`0.48ms` from Frankfurt am Main, DE
223.184.71.166	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.83ms` from Hyderabad, IN
147.154.245.118	AS31898 Oracle Corporation	`0.24ms` from London, GB
47.28.124.230	AS20115 Charter Communications LLC	`6.21ms` from Los Angeles, US
73.49.226.246	AS7922 Comcast Cable Communications, LLC	`9.18ms` from Miami, US
93.189.229.118	AS198610 Beget LLC	`9.64ms` from Moscow, RU
176.114.214.230	AS50060 Annet Ltd.	`3.79ms` from Moscow, RU
175.231.134.214	AS4766 Korea Telecom	`2.06ms` from Seoul, KR
94.255.141.54	AS29518 Bredband2 AB	`0.56ms` from Stockholm, SE
60.101.132.246	AS17676 SoftBank Corp.	`3.13ms` from Tokyo, JP
94.50.121.54	AS12389 PJSC Rostelecom	`0.84ms` from Yekaterinburg, RU
125.46.37.6	AS4837 CHINA UNICOM China169 Backbone	`1.00ms` from Zhengzhou, CN
176.92.143.198	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.10ms` from Athens, GR
12.88.48.86	AS7018 AT&T Enterprises, LLC	`0.75ms` from Atlanta, US
180.212.131.86	AS17638 ASN for TIANJIN Provincial Net of CT	`7.83ms` from Beijing, CN
217.92.159.246	AS3320 Deutsche Telekom AG	`4.79ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 -f2 181.56.3.37

traceroute to 181.56.3.37 (181.56.3.37): 64 hops max, 52 byte packets

2 [AS7195] 200.25.30.111 0.632 ms

3 *

4 *

5 [AS10620] 181.56.3.37 15.837 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On December 6th 2025

What are IP address ranges?

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