1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.52.0.0/16
  4. AS10620  | 181.52.36.0/22

181.52.36.0/22

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 181.52.36.0/22

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 181.52.0.0/16

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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Pingable IPs

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

IP Address ASN Details
181.52.37.198 AS10620 Telmex Colombia S.A. 26.82ms from Bogota, CO
181.52.39.190 AS10620 Telmex Colombia S.A. 25.27ms from Bogota, CO
181.52.38.132 AS10620 Telmex Colombia S.A. 26.93ms from Bogota, CO
181.52.36.1 AS10620 Telmex Colombia S.A. 22.28ms 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
12.246.96.182 AS7018 AT&T Enterprises, LLC 11.76ms from Atlanta, US
93.87.119.22 AS8400 TELEKOM SRBIJA a.d. 0.80ms from Belgrade, RS
190.70.174.102 AS13489 UNE EPM TELECOMUNICACIONES S.A. 15.28ms from Bogotá, CO
175.155.243.118 AS4837 CHINA UNICOM China169 Backbone 3.76ms from Chengdu, CN
18.220.255.118 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
87.149.197.118 AS3320 Deutsche Telekom AG 2.05ms from Duesseldorf, DE
212.38.11.230 AS24639 InfraServ GmbH & Co.Hoechst KG 0.67ms from Frankfurt am Main, DE
73.183.247.118 AS7922 Comcast Cable Communications, LLC 3.42ms from Houston, US
42.56.117.166 AS4837 CHINA UNICOM China169 Backbone 5.80ms from Liaoyang, CN
68.108.174.86 AS22773 Cox Communications Inc. 9.18ms from Los Angeles, US
64.31.38.38 AS46475 Limestone Networks, Inc. 0.14ms from Miami, US
216.170.247.198 AS4181 TDS TELECOM 10.54ms from New York City, US
105.185.161.150 AS37457 Telkom SA Ltd. 19.02ms from Pretoria, ZA
117.196.54.54 AS9829 National Internet Backbone 17.06ms from Saint Thomas Mount, IN
151.181.201.118 AS46887 Crown Castle Fiber LLC 0.55ms from Secaucus, US
34.124.161.182 AS396982 Google LLC 0.13ms from Singapore, SG
95.168.68.230 AS8462 Tarr Kft. 6.33ms from Budapest, HU
157.92.160.22 AS3449 Universidad Nacional de Buenos Aires 3.62ms from Buenos Aires, AR
118.250.147.86 AS4134 CHINANET-BACKBONE 5.24ms from Changsha, CN
103.78.149.6 AS153275 SPEEDYFI NETWORKS PRIVATE LIMITED 1.45ms from Delhi, IN
79.209.141.22 AS3320 Deutsche Telekom AG 3.65ms from Duesseldorf, DE
212.18.210.6 AS8937 VSE NET GmbH 4.09ms from Frankfurt am Main, DE
184.105.211.166 AS6939 Hurricane Electric LLC 0.29ms from Fremont, US
218.5.9.134 AS4134 CHINANET-BACKBONE 2.15ms from Fuzhou, CN
134.175.29.38 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.26ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 181.52.38.171
traceroute to 181.52.38.171 (181.52.38.171): 64 hops max, 52 byte packets
3 [AS7195] 200.25.30.101 3.763 ms
4 *
5 *
6 [AS10620] 181.52.38.171 34.519 ms
Measurement taken from IPinfo ProbeNet in Bogota, CO
On

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.

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