181.58.104.0/22

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 181.58.0.0/16

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

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

IP Address	ASN	Details
181.58.106.96	AS10620 Telmex Colombia S.A.	`29.38ms` from Bogota, CO
181.58.105.22	AS10620 Telmex Colombia S.A.	`22.32ms` from Bogota, CO
181.58.104.1	AS10620 Telmex Colombia S.A.	`18.23ms` 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
195.240.70.150	AS1136 KPN B.V.	`1.40ms` from Amsterdam, NL
34.48.49.214	AS396982 Google LLC	`0.13ms` from Ashburn, US
179.32.214.230	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.50ms` from Bogota, CO
50.198.105.22	AS7922 Comcast Cable Communications, LLC	`5.05ms` from Boston, US
96.81.127.166	AS7922 Comcast Cable Communications, LLC	`9.21ms` from Boston, US
66.116.21.22	AS5742 Fidium	`6.38ms` from Chicago, US
86.47.11.246	AS5466 Eircom Limited	`5.05ms` from Dublin, IE
141.26.9.134	AS2857 Johannes Gutenberg-Universitaet Mainz	`2.08ms` from Frankfurt am Main, DE
46.182.56.6	AS3910 CenturyLink Communications, LLC	`0.66ms` from Frankfurt am Main, DE
58.252.0.230	AS17816 China Unicom IP network China169 Guangdong province	`2.72ms` from Guangzhou, CN
94.30.36.230	AS5413 Wavenet Limited	`3.05ms` from London, GB
84.129.170.22	AS3320 Deutsche Telekom AG	`2.64ms` from Nuernberg, DE
133.155.23.134	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.47ms` from Osaka, JP
27.218.203.182	AS4837 CHINA UNICOM China169 Backbone	`7.58ms` from Qingdao, CN
137.175.64.54	AS54600 PEG TECH INC	`0.42ms` from San Jose, US
200.186.3.166	AS10753 Level 3 Parent, LLC	`5.72ms` from Sao Paulo, BR
76.121.21.182	AS7922 Comcast Cable Communications, LLC	`13.00ms` from Seattle, US
112.158.199.6	AS17858 LG POWERCOMM	`5.75ms` from Seoul, KR
14.95.222.54	AS4766 Korea Telecom	`2.04ms` from Seoul, KR
36.140.35.54	AS9808 China Mobile Communications Group Co., Ltd.	`2.94ms` from Shenzhen, CN
203.127.62.38	AS3758 SingNet	`0.99ms` from Singapore, SG
77.118.58.102	AS8437 Hutchison Drei Austria GmbH	`4.17ms` from Vienna, AT
128.103.234.70	AS1742 Harvard University	`1.53ms` from Boston, US
156.208.104.22	AS8452 TE-AS	`6.53ms` from Cairo, EG
51.137.185.22	AS8075 Microsoft Corporation	`0.20ms` from Cardiff, GB

Traceroute

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

traceroute -a -n -q1 -f8 181.58.104.74

traceroute to 181.58.104.74 (181.58.104.74): 64 hops max, 52 byte packets

8 [AS10620] 181.58.104.74 37.789 ms

Measurement taken from

IPinfo ProbeNet in Medellin, CO

On November 28th 2025

What are IP address ranges?

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