181.56.44.0/22

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

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

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

IP Address	ASN	Details
181.56.45.61	AS10620 Telmex Colombia S.A.	`5.49ms` from Bogota, CO
181.56.46.163	AS10620 Telmex Colombia S.A.	`9.52ms` from Bogotá, CO
181.56.44.1	AS10620 Telmex Colombia S.A.	`2.00ms` from Bogota, CO
181.56.47.91	AS10620 Telmex Colombia S.A.	`8.03ms` 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
223.236.84.230	AS24560 Bharti Airtel Ltd., Telemedia Services	`6.26ms` from Delhi, IN
79.201.252.86	AS3320 Deutsche Telekom AG	`7.24ms` from Duesseldorf, DE
18.156.210.134	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
121.40.50.22	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.66ms` from Hangzhou, CN
122.171.1.134	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.06ms` from Kolkata, IN
162.227.241.38	AS7018 AT&T Enterprises, LLC	`2.53ms` from Miami, US
149.100.189.230	AS174 Cogent Communications, LLC	`0.73ms` from New York City, US
13.35.194.166	AS16509 Amazon.com, Inc.	`0.41ms` from Rome, IT
222.239.9.38	AS9318 SK Broadband Co Ltd	`1.50ms` from Seoul, KR
219.69.59.6	AS9416 Hoshin Multimedia Center Inc.	`1.40ms` from Taipei, TW
123.149.97.134	AS4134 CHINANET-BACKBONE	`7.94ms` from Zhengzhou, CN
75.2.137.54	AS16509 Amazon.com, Inc.	`7.75ms` from Ashburn, US
85.72.177.134	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.13ms` from Athens, GR
146.148.56.198	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
86.235.179.38	AS3215 Orange S.A.	`12.16ms` from Frankfurt am Main, DE
4.225.245.214	AS8075 Microsoft Corporation	`0.24ms` from Gaevle, SE
66.69.231.22	AS11427 Charter Communications Inc	`11.77ms` from Houston, US
115.133.239.86	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.79ms` from Kuala Lumpur, MY
85.7.137.214	AS3303 Swisscom (Switzerland) Ltd	`0.68ms` from Lausanne, CH
188.43.206.6	AS20485 Joint Stock Company TransTeleCom	`0.49ms` from Moscow, RU
172.68.38.70	AS13335 Cloudflare, Inc.	`0.83ms` from Nairobi, KE
208.38.180.22	AS16724 WideOpenWest Finance LLC	`3.21ms` from Orlando, US
96.59.226.182	AS33363 Charter Communications, Inc	`9.54ms` from Orlando, US
85.166.19.198	AS2119 Telenor Norge AS	`5.81ms` from Oslo, NO
69.24.143.22	AS30247 Voonami, Inc.	`0.68ms` from Salt Lake City, US

Traceroute

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

traceroute -a -n -q1 -f5 181.56.47.117

traceroute to 181.56.47.117 (181.56.47.117): 64 hops max, 52 byte packets

5 [AS262191] 8.243.170.69 1.146 ms

6 *

7 *

8 *

9 [AS10620] 181.56.47.117 17.689 ms

Measurement taken from

IPinfo ProbeNet in Bogotá, CO

On December 14th 2025

What are IP address ranges?

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