1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.51.0.0/16
  4. AS10620  | 181.51.164.0/22

181.51.164.0/22

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:      [email protected]
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 181.51.164.0/22

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 181.51.0.0/16

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

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

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

IP Address ASN Details
181.51.164.1 AS10620 Telmex Colombia S.A. 11.91ms from Bogotá, 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
23.211.181.38 AS16625 Akamai Technologies, Inc. 0.35ms from Atlanta, US
162.239.149.198 AS7018 AT&T Enterprises, LLC 3.94ms from Atlanta, US
52.43.67.6 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
67.66.162.118 AS7018 AT&T Enterprises, LLC 2.64ms from Dallas, US
52.59.72.150 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
87.224.88.54 AS16082 Spitfire Network Services Limited 0.68ms from London, GB
73.84.111.230 AS7922 Comcast Cable Communications, LLC 4.97ms from Miami, US
188.130.133.102 AS204490 Kontel LLC 0.45ms from Moscow, RU
124.210.207.102 AS2516 KDDI CORPORATION 18.61ms from Osaka, JP
88.188.18.54 AS12322 Free SAS 4.20ms from Paris, FR
86.217.150.150 AS3215 Orange S.A. 7.54ms from Paris, FR
96.245.5.102 AS701 Verizon Business 1.71ms from Philadelphia, US
34.192.86.166 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
163.239.4.102 AS3813 Sogang University 1.88ms from Seoul, KR
63.246.15.134 AS17378 TierPoint, LLC 0.27ms from St. Louis, US
103.23.155.182 AS139337 Ozhosting.com Pty Ltd 0.78ms from Sydney, AU
106.3.152.22 AS23724 IDC, China Telecommunications Corporation 2.70ms from Tianjin, CN
99.235.215.54 AS812 Rogers Communications Canada Inc. 3.91ms from Toronto, CA
221.11.57.214 AS4837 CHINA UNICOM China169 Backbone 2.91ms from Xi'an, CN
217.218.108.70 AS58224 Iran Telecommunication Company PJS 16.92ms from Yerevan, AM
175.34.75.214 AS4804 Microplex PTY LTD 2.10ms from Brisbane, AU
200.115.2.86 AS27756 Servicio Satelital S.A. 5.17ms from Buenos Aires, AR
34.72.25.102 AS396982 Google LLC 0.12ms from Council Bluffs, US
217.252.232.102 AS3320 Deutsche Telekom AG 4.58ms from Duesseldorf, DE
102.132.53.86 AS327996 Accelerit Technologies PTY LTD 1.26ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -m4 181.51.167.186
traceroute to 181.51.167.186 (181.51.167.186): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
On

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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.

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