181.55.200.0/22

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 181.55.200.0/22

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

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

IP Address	ASN	Details
181.55.200.1	AS10620 Telmex Colombia S.A.	`2.01ms` from Bogota, CO
181.55.203.179	AS10620 Telmex Colombia S.A.	`5.99ms` from Bogota, CO
181.55.202.22	AS10620 Telmex Colombia S.A.	`7.57ms` from Bogota, CO
181.55.201.36	AS10620 Telmex Colombia S.A.	`6.32ms` 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
23.30.194.86	AS7922 Comcast Cable Communications, LLC	`12.11ms` from Atlanta, US
125.236.51.246	AS4648 Global-Gateway Internet	`1.85ms` from Auckland, NZ
177.174.83.54	AS26599 TELEFÔNICA BRASIL S.A	`1.16ms` from Belo Horizonte, BR
70.132.218.118	AS7018 AT&T Enterprises, LLC	`9.38ms` from Chicago, US
78.157.194.134	AS42831 UK Dedicated Servers Limited	`0.16ms` from Coventry, GB
123.26.40.54	AS45899 VNPT Corp	`5.30ms` from Da Nang, VN
84.146.146.22	AS3320 Deutsche Telekom AG	`6.27ms` from Duesseldorf, DE
78.51.64.230	AS6805 Telefonica Germany GmbH & Co.OHG	`3.90ms` from Frankfurt am Main, DE
95.117.33.118	AS6805 Telefonica Germany GmbH & Co.OHG	`9.69ms` from Frankfurt am Main, DE
89.76.73.150	AS9141 P4 Sp. z o.o.	`7.14ms` from Gdynia, PL
54.36.128.70	AS16276 OVH SAS	`0.09ms` from Gravelines, FR
98.195.215.70	AS7922 Comcast Cable Communications, LLC	`9.91ms` from Houston, US
197.189.132.150	AS37057 Vodacom Lesotho (Pty) Ltd	`11.42ms` from Johannesburg, ZA
139.135.239.230	AS56207 ComClark Network & Technology Corp	`0.28ms` from Manila, PH
159.196.75.198	AS4764 Aussie Broadband	`1.03ms` from Melbourne, AU
4.69.159.246	AS3356 Level 3 Parent, LLC	`0.30ms` from Miami, US
45.27.146.230	AS7018 AT&T Enterprises, LLC	`8.44ms` from Miami, US
35.243.210.230	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
213.87.51.102	AS13174 MTS PJSC	`2.38ms` from Moscow, RU
117.222.111.118	AS9829 National Internet Backbone	`3.44ms` from Mumbai, IN
45.113.201.54	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.81ms` from Nanjing, CN
71.187.211.214	AS701 Verizon Business	`3.12ms` from New York City, US
119.230.116.118	AS17511 OPTAGE Inc.	`3.55ms` from Osaka, JP
179.100.25.134	AS27699 TELEFÔNICA BRASIL S.A	`1.62ms` from Osasco, BR
88.182.192.86	AS12322 Free SAS	`10.14ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f2 181.55.203.179

traceroute to 181.55.203.179 (181.55.203.179): 64 hops max, 52 byte packets

2 [AS7195] 200.25.51.183 1.206 ms

3 [AS7195] 200.25.30.101 1.105 ms

4 *

5 *

6 [AS10620] 181.55.203.179 12.187 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On October 30th 2025

What are IP address ranges?

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