181.58.136.0/22

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

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

IP Address	ASN	Details
181.58.136.1	AS10620 Telmex Colombia S.A.	`12.66ms` from Bogota, CO
181.58.138.95	AS10620 Telmex Colombia S.A.	`17.82ms` from Bogota, CO
181.58.137.255	AS10620 Telmex Colombia S.A.	`16.00ms` from Bogota, CO
181.58.139.170	AS10620 Telmex Colombia S.A.	`16.61ms` 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
47.95.66.54	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.79ms` from Beijing, CN
117.117.117.86	AS4847 China Networks Inter-Exchange	`3.86ms` from Beijing, CN
130.149.152.166	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.04ms` from Berlin, DE
52.39.3.118	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
200.25.1.166	AS7195 EDGEUNO S.A.S	`0.20ms` from Bogota, CO
46.139.41.86	AS5483 Magyar Telekom Plc.	`8.30ms` from Budapest, HU
173.15.119.150	AS7922 Comcast Cable Communications, LLC	`5.26ms` from Chicago, US
93.165.146.118	AS3292 TDC Holding A/S	`0.77ms` from Copenhagen, DK
158.177.164.38	AS36351 IBM Cloud	`0.86ms` from Frankfurt am Main, DE
14.183.187.38	AS45899 VNPT Corp	`2.30ms` from Ho Chi Minh City, VN
89.242.234.182	AS13285 TalkTalk Communications Limited	`3.67ms` from London, GB
78.150.73.86	AS13285 TalkTalk Communications Limited	`2.93ms` from London, GB
200.206.228.38	AS27699 TELEFÔNICA BRASIL S.A	`2.62ms` from Osasco, BR
58.57.148.54	AS4134 CHINANET-BACKBONE	`5.79ms` from Qingdao, CN
58.226.9.54	AS9318 SK Broadband Co Ltd	`7.38ms` from Seoul, KR
221.138.91.22	AS9318 SK Broadband Co Ltd	`1.76ms` from Seoul, KR
124.223.127.198	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.50ms` from Shanghai, CN
62.60.204.246	AS59441 Hostiran Network	`16.22ms` from Yerevan, AM
81.26.209.86	AS31673 Uniserver Internet B.V.	`0.53ms` from Amsterdam, NL
128.116.102.86	AS22697 Roblox	`0.16ms` from Ashburn, US
107.133.209.118	AS7018 AT&T Enterprises, LLC	`11.16ms` from Atlanta, US
79.233.47.38	AS3320 Deutsche Telekom AG	`2.02ms` from Berlin, DE
81.244.26.86	AS5432 Proximus NV	`2.91ms` from Brussels, BE
154.9.198.246	AS396026 Deasil Networks	`0.20ms` from Dallas, US
76.233.209.214	AS7018 AT&T Enterprises, LLC	`8.20ms` from Dallas, 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 181.58.138.58

traceroute to 181.58.138.58 (181.58.138.58): 64 hops max, 52 byte packets

2 [AS7195] 200.25.30.111 0.6 ms

3 *

4 *

5 [AS10620] 181.58.138.58 20.829 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On November 28th 2025

What are IP address ranges?

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