1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.55.0.0/16
  4. AS10620  | 181.55.244.0/22

181.55.244.0/22

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 181.55.244.0/22

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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Pingable IPs

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

IP Address ASN Details
181.55.245.122 AS10620 Telmex Colombia S.A. 5.27ms from Bogota, CO
181.55.246.106 AS10620 Telmex Colombia S.A. 7.13ms from Bogota, CO
181.55.244.1 AS10620 Telmex Colombia S.A. 1.82ms from Bogota, CO
181.55.247.239 AS10620 Telmex Colombia S.A. 5.00ms 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
2.132.147.246 AS9198 JSC Kazakhtelecom 2.16ms from Almaty, KZ
78.140.137.102 AS35415 Webzilla B.V. 0.42ms from Amsterdam, NL
96.66.175.150 AS7922 Comcast Cable Communications, LLC 14.13ms from Ashburn, US
96.4.227.70 AS11686 Zayo Bandwidth 14.80ms from Atlanta, US
99.119.116.198 AS7018 AT&T Enterprises, LLC 4.76ms from Atlanta, US
84.189.197.182 AS3320 Deutsche Telekom AG 3.78ms from Berlin, DE
134.1.2.70 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 11.87ms from Berlin, DE
20.141.188.38 AS8070 Microsoft Corporation 0.61ms from Boydton, US
138.246.255.118 AS12816 Leibniz-Rechenzentrum 8.09ms from Frankfurt am Main, DE
124.66.11.86 AS4837 CHINA UNICOM China169 Backbone 13.62ms from Guangzhou, CN
83.105.128.86 AS5378 Vodafone Limited 5.01ms from London, GB
158.95.27.102 AS55256 Netskope Inc 0.13ms from Madrid, ES
212.101.94.70 AS9165 PROSODIE IBERICA SL 1.26ms from Madrid, ES
186.55.25.6 AS6057 Administracion Nacional de Telecomunicaciones 1.71ms from Montevideo, UY
3.98.112.214 AS16509 Amazon.com, Inc. 0.10ms from Montreal, CA
103.133.170.6 AS133968 Logon Broadband 0.94ms from Mumbai, IN
83.3.29.102 AS5617 Orange Polska Spolka Akcyjna 2.45ms from Poznan, PL
104.143.159.246 AS18779 EGIHosting 0.13ms from Santa Clara, US
59.16.190.102 AS4766 Korea Telecom 1.34ms from Seoul, KR
175.194.180.198 AS4766 Korea Telecom 2.05ms from Seoul, KR
211.209.13.134 AS9318 SK Broadband Co Ltd 1.62ms from Seoul, KR
118.170.79.230 AS3462 Data Communication Business Group 2.21ms from Taichung, TW
126.76.207.118 AS17676 SoftBank Corp. 10.60ms from Tokyo, JP
198.84.153.102 AS5645 TekSavvy Solutions, Inc. 9.54ms from Toronto, CA
136.56.123.182 AS16591 Google Fiber Inc. 6.78ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 181.55.245.31
traceroute to 181.55.245.31 (181.55.245.31): 64 hops max, 52 byte packets
1 [AS15169] 74.125.252.18 156.824 ms
2 *
3 *
4 *
5 [AS10620] 181.55.245.31 176.485 ms
Measurement taken from IPinfo ProbeNet in Paris, FR
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.

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

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