181.55.196.0/22

AS10620 · Telmex Colombia S.A.

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Summary

Country	Colombia
Domain	telmexla.net.co
ASN	AS10620
Parent Range	181.48.0.0/13
Registry	LACNIC
ID	ATI

WHOIS Details

inetnum:     181.48.0.0/13
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:     181.48.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
inetrev:     181.49.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
inetrev:     181.50.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
inetrev:     181.51.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
inetrev:     181.52.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
inetrev:     181.53.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250220 AA
nslastaa:    20250220
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250220 AA
nslastaa:    20250220
inetrev:     181.54.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250219 AA
nslastaa:    20250219
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250219 AA
nslastaa:    20250219
inetrev:     181.55.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
created:     20110502
changed:     20110502

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

Overlapping Ranges

BGP prefixes that contain 181.55.196.0/22

Range	ASN	Company	Num of IPs
181.48.0.0/13	AS10620	Telmex Colombia S.A.	524,288
181.48.0.0/13	AS14080	Telmex Colombia S.A.	524,288

Nearby Ranges

BGP prefixes that overlap with 181.55.0.0/16

Range	ASN	Company	Num of IPs
181.48.0.0/13	AS10620	Telmex Colombia S.A.	524,288
181.48.0.0/13	AS14080	Telmex Colombia S.A.	524,288

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

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

IP Address	ASN	Details
181.55.196.1	AS10620 Telmex Colombia S.A.	`8.59ms` from Bogota, CO
181.55.198.29	AS10620 Telmex Colombia S.A.	`16.83ms` from Bogota, CO
181.55.197.13	AS10620 Telmex Colombia S.A.	`16.66ms` 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
176.150.1.102	AS5410 Bouygues Telecom SA	`5.04ms` from Aubervilliers, FR
60.26.171.102	AS4837 CHINA UNICOM China169 Backbone	`5.27ms` from Beijing, CN
186.29.109.150	AS19429 ETB - Colombia	`0.70ms` from Bogota, CO
3.126.201.134	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
60.185.170.134	AS4134 CHINANET-BACKBONE	`9.24ms` from Hangzhou, CN
90.208.116.150	AS5607 Sky UK Limited	`4.40ms` from London, GB
51.155.18.70	AS13037 Zen Internet Ltd	`0.92ms` from Manchester, GB
34.97.32.246	AS396982 Google LLC	`0.10ms` from Osaka, JP
200.2.103.134	AS262286 Netw Telecom	`11.40ms` from Osasco, BR
88.184.223.54	AS12322 Free SAS	`4.67ms` from Paris, FR
78.193.37.6	AS12322 Free SAS	`1.19ms` from Paris, FR
188.93.114.134	AS210745 REXEL FRANCE SASU	`1.10ms` from Paris, FR
85.143.22.134	AS8941 N. P. Ogarev's Mordovian State University	`9.10ms` from Samara, RU
179.191.241.38	AS263421 NR CONEXOES	`4.14ms` from Sao Paulo, BR
182.211.153.198	AS17858 LG POWERCOMM	`2.82ms` from Seoul, KR
162.44.32.6	AS209242 Cloudflare London, LLC	`3.44ms` from Singapore, SG
101.32.96.230	AS132203 Tencent Building, Kejizhongyi Avenue	`1.06ms` from Tokyo, JP
31.41.234.198	AS60018 MAXIA SP. Z O.O.	`5.14ms` from Warsaw, PL
199.64.40.246	AS34774 Honeywell Europe Services SAS	`1.09ms` from Amsterdam, NL
70.159.216.134	AS6389 AT&T Enterprises, LLC	`7.69ms` from Atlanta, US
54.71.226.198	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
18.18.161.22	AS3 Massachusetts Institute of Technology	`0.39ms` from Boston, US
203.91.242.198	AS9443 Vocus Retail	`1.98ms` from Brisbane, AU
45.219.170.150	AS36925 MEDITELECOM	`19.64ms` from Casablanca, MA
3.136.24.86	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 181.55.197.44

traceroute to 181.55.197.44 (181.55.197.44): 64 hops max, 52 byte packets

1 [AS7195] 200.25.27.253 0.154 ms

2 [AS7195] 200.25.51.47 0.598 ms

3 [AS7195] 200.25.51.2 1.157 ms

4 [AS7195] 200.25.51.187 6.652 ms

5 [AS7195] 200.25.30.101 1.354 ms

6 *

7 *

8 [AS10620] 181.55.197.44 18.908 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On October 25th 2025

What are IP address ranges?

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