181.58.33.0/24

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:      ciro.mantilla@claro.com.co
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 181.58.0.0/16

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

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Pingable IPs

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

IP Address	ASN	Details
181.58.33.96	AS10620 Telmex Colombia S.A.	`8.98ms` from Bogotá, 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
40.129.50.72	AS7029 Windstream Communications LLC	`0.51ms` from Ashburn, US
77.191.244.184	AS6805 Telefonica Germany GmbH & Co.OHG	`5.18ms` from Berlin, DE
52.12.15.152	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
44.242.72.8	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
190.226.130.200	AS7303 Telecom Argentina S.A.	`1.90ms` from Buenos Aires, AR
73.168.229.216	AS7922 Comcast Cable Communications, LLC	`7.08ms` from Chicago, US
90.220.71.120	AS5607 Sky UK Limited	`5.05ms` from Erith, GB
113.64.101.88	AS4134 CHINANET-BACKBONE	`7.55ms` from Guangzhou, CN
153.0.240.168	AS4837 CHINA UNICOM China169 Backbone	`14.29ms` from Guangzhou, CN
113.232.218.88	AS4837 CHINA UNICOM China169 Backbone	`12.96ms` from Liaoyang, CN
146.198.23.104	AS6871 Plusnet	`1.66ms` from London, GB
15.206.27.88	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
134.0.190.72	AS28885 OmanTel NAP	`3.08ms` from Muscat, OM
124.18.200.24	AS18126 Chubu Telecommunications Company, Inc.	`4.33ms` from Osaka, JP
130.54.189.248	AS2504 Kyoto University	`16.38ms` from Osaka, JP
201.105.249.216	AS8151 UNINET	`4.39ms` from Santiago de Queretaro, MX
206.83.115.232	AS14593 Space Exploration Technologies Corporation	`13.37ms` from Sydney, AU
126.37.6.72	AS17676 SoftBank Corp.	`4.26ms` from Tokyo, JP
70.27.43.56	AS577 Bell Canada	`5.74ms` from Toronto, CA
68.145.165.8	AS6327 Shaw Communications	`10.73ms` from Calgary, CA
2.205.141.248	AS3209 Vodafone GmbH	`6.28ms` from Duesseldorf, DE
104.67.172.248	AS9299 Philippine Long Distance Telephone Company	`0.10ms` from Manila, PH
73.226.108.104	AS7922 Comcast Cable Communications, LLC	`6.29ms` from New York City, US
126.4.212.24	AS17676 SoftBank Corp.	`2.58ms` from Osaka, JP
211.250.113.152	AS4766 Korea Telecom	`1.76ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 181.58.33.1

traceroute to 181.58.33.1 (181.58.33.1): 64 hops max, 52 byte packets

4 [AS7195] 200.25.51.20 0.656 ms

5 [AS7195] 200.25.30.111 1.172 ms

6 *

7 [AS10620] 181.58.33.1 13.02 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On December 28th 2025

What are IP address ranges?

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