181.51.100.0/22

AS10620 · Telmex Colombia S.A.

Need more data or want to access it via API or data downloads? Sign up to get free access

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 181.51.100.0/22

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

Nearby Ranges

BGP prefixes that overlap with 181.51.0.0/16

Range	ASN	Company	Num of IPs
181.48.0.0/13	AS14080	Telmex Colombia S.A.	524,288
181.51.24.0/21	AS10620	Telmex Colombia S.A.	2,048
181.51.172.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.152.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.40.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.160.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.224.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.124.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.204.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.96.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.180.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.84.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.148.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.104.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.108.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.128.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.76.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.144.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.4.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.216.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.236.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.220.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.208.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.232.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.164.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.176.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.80.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.156.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.240.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.114.0/23	AS10620	Telmex Colombia S.A.	512
181.51.200.0/23	AS10620	Telmex Colombia S.A.	512
181.51.2.0/23	AS10620	Telmex Colombia S.A.	512
181.51.34.0/23	AS10620	Telmex Colombia S.A.	512
181.51.94.0/23	AS10620	Telmex Colombia S.A.	512
181.51.44.0/23	AS10620	Telmex Colombia S.A.	512
181.51.142.0/23	AS10620	Telmex Colombia S.A.	512
181.51.52.0/23	AS10620	Telmex Colombia S.A.	512
181.51.134.0/23	AS10620	Telmex Colombia S.A.	512
181.51.118.0/23	AS10620	Telmex Colombia S.A.	512
181.51.0.0/23	AS10620	Telmex Colombia S.A.	512
181.51.122.0/23	AS10620	Telmex Colombia S.A.	512
181.51.132.0/23	AS10620	Telmex Colombia S.A.	512
181.51.54.0/23	AS10620	Telmex Colombia S.A.	512
181.51.202.0/23	AS10620	Telmex Colombia S.A.	512
181.51.46.0/23	AS10620	Telmex Colombia S.A.	512
181.51.32.0/23	AS10620	Telmex Colombia S.A.	512
181.51.50.0/23	AS10620	Telmex Colombia S.A.	512
181.51.14.0/23	AS10620	Telmex Colombia S.A.	512
181.51.136.0/23	AS10620	Telmex Colombia S.A.	512

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

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

IP Address	ASN	Details
181.51.102.135	AS10620 Telmex Colombia S.A.	13.65ms from Bogota, CO
181.51.103.245	AS10620 Telmex Colombia S.A.	12.45ms from Bogota, CO
181.51.100.1	AS10620 Telmex Colombia S.A.	7.67ms from Bogota, CO
181.51.101.104	AS10620 Telmex Colombia S.A.	12.27ms 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
173.166.143.102	AS7922 Comcast Cable Communications, LLC	6.51ms from Ashburn, US
59.88.43.134	AS9829 National Internet Backbone	14.04ms from Bengaluru, IN
91.2.220.6	AS3320 Deutsche Telekom AG	2.50ms from Berlin, DE
174.180.46.214	AS7922 Comcast Cable Communications, LLC	7.77ms from Boston, US
20.80.26.198	AS8075 Microsoft Corporation	0.44ms from Chicago, US
84.141.28.166	AS3320 Deutsche Telekom AG	6.38ms from Duesseldorf, DE
96.52.91.150	AS6327 Shaw Communications Inc.	8.85ms from Edmonton, CA
23.17.54.150	AS852 TELUS Communications Inc.	4.67ms from Edmonton, CA
89.56.202.102	AS207790 SWN Stadtwerke Neumuenster GmbH	2.03ms from Hamburg, DE
202.87.253.22	AS24201 PT. Andalas Media Informatika	0.42ms from Jakarta, ID
175.174.187.118	AS4837 CHINA UNICOM China169 Backbone	9.63ms from Liaoyang, CN
45.49.187.198	AS20001 Charter Communications Inc	6.52ms from Los Angeles, US
122.222.174.166	AS2519 ARTERIA Networks Corporation	2.54ms from Osaka, JP
179.117.18.70	AS26599 TELEFÔNICA BRASIL S.A	1.41ms from Osasco, BR
187.202.181.54	AS8151 UNINET	4.23ms from Santiago de Queretaro, MX
50.251.131.182	AS7922 Comcast Cable Communications, LLC	4.50ms from Atlanta, US
24.172.72.246	AS11426 Charter Communications Inc	3.61ms from Charlotte, US
67.42.70.150	AS209 CenturyLink Communications, LLC	9.82ms from Denver, US
172.90.135.102	AS20001 Charter Communications Inc	5.92ms from Los Angeles, US
212.221.81.70	AS3257 GTT Communications Inc.	0.13ms from Madrid, ES
176.58.50.150	AS48158 DigitalOne AG	1.02ms from Moscow, RU
50.197.49.118	AS7922 Comcast Cable Communications, LLC	13.48ms from Reston, US
51.144.229.230	AS8075 Microsoft Corporation	0.20ms from Amsterdam, NL
87.61.111.150	AS3292 TDC Holding A/S	0.64ms from Copenhagen, DK
12.124.121.22	AS7018 AT&T Enterprises, LLC	10.97ms from Dallas, US

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales