1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.52.0.0/16
  4. AS10620  | 181.52.56.0/22

181.52.56.0/22

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 181.52.56.0/22

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

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

IP Address ASN Details
181.52.56.1 AS10620 Telmex Colombia S.A. 1.69ms from Bogota, CO
181.52.58.93 AS10620 Telmex Colombia S.A. 6.27ms from Bogotá, CO
181.52.57.56 AS10620 Telmex Colombia S.A. 7.05ms from Bogotá, CO
181.52.59.106 AS10620 Telmex Colombia S.A. 7.73ms 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
91.235.237.38 AS12414 Solcon Internetdiensten B.V. 1.45ms from Amsterdam, NL
69.166.5.166 AS27630 XFERNET 0.25ms from Ashburn, US
173.236.13.134 AS32475 Internap Holding LLC 0.87ms from Chicago, US
209.33.107.102 AS19108 Optimum 15.02ms from Dallas, US
208.115.198.70 AS46475 Limestone Networks, Inc. 0.27ms from Dallas, US
79.250.172.230 AS3320 Deutsche Telekom AG 6.39ms from Frankfurt am Main, DE
107.4.133.22 AS7922 Comcast Cable Communications, LLC 5.74ms from Minneapolis, US
209.171.130.246 AS852 TELUS Communications Inc. 15.77ms from Montreal, CA
104.228.61.38 AS11351 Charter Communications Inc 17.57ms from New York City, US
194.2.224.6 AS3215 Orange S.A. 4.38ms from Paris, FR
90.92.76.118 AS3215 Orange S.A. 1.90ms from Paris, FR
72.78.66.70 AS701 Verizon Business 1.55ms from Philadelphia, US
1.178.139.118 AS12975 PALTEL Autonomous System 3.45ms from Ramallah, PS
54.198.244.70 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
89.192.168.182 AS8011 MongoDB, Inc. 0.17ms from Reston, US
87.110.45.54 AS12578 SIA Tet 1.37ms from Riga, LV
107.223.84.182 AS7018 AT&T Enterprises, LLC 4.41ms from San Jose, US
190.54.32.150 AS6429 Telmex Chile Internet S.A. 1.18ms from Santiago, CL
23.206.241.246 AS24319 Akamai Technologies Tokyo ASN 0.47ms from Singapore, SG
126.4.105.86 AS17676 SoftBank Corp. 7.40ms from Tokyo, JP
146.158.0.102 AS43849 Sever-Svyaz LLC 17.16ms from Yekaterinburg, RU
67.14.28.182 AS209 CenturyLink Communications, LLC 14.42ms from Ashburn, US
120.255.41.230 AS38019 tianjin Mobile Communication Company Limited 3.22ms from Beijing, CN
101.5.202.118 AS4538 China Education and Research Network Center 4.64ms from Beijing, CN
4.153.87.182 AS8075 Microsoft Corporation 0.18ms from Boydton, US

Traceroute

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

$
traceroute -a -n -q1 -f2 181.52.58.56
traceroute to 181.52.58.56 (181.52.58.56): 64 hops max, 52 byte packets
2 [AS7195] 200.25.51.183 1.037 ms
3 [AS7195] 200.25.30.101 4.858 ms
4 *
5 *
6 [AS10620] 181.52.58.56 9.919 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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