1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.55.0.0/16
  4. AS10620  | 181.55.160.0/22

181.55.160.0/22

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 181.55.160.0/22

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

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

IP Address ASN Details
181.55.160.1 AS10620 Telmex Colombia S.A. 1.06ms from Bogota, CO
181.55.161.185 AS10620 Telmex Colombia S.A. 9.21ms from Bogota, CO
181.55.162.199 AS10620 Telmex Colombia S.A. 6.20ms from Bogota, CO
181.55.163.136 AS10620 Telmex Colombia S.A. 9.37ms 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
52.25.30.246 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
109.185.81.118 AS8926 Moldtelecom SA 3.41ms from Chisinau, MD
91.18.137.182 AS3320 Deutsche Telekom AG 2.47ms from Duesseldorf, DE
92.72.74.150 AS3209 Vodafone GmbH 7.25ms from Hamburg, DE
1.54.216.102 AS18403 FPT Telecom Company 1.14ms from Ho Chi Minh City, VN
2.61.154.6 AS12389 PJSC Rostelecom 8.68ms from Krasnoyarsk, RU
95.249.68.166 AS3269 Telecom Italia S.p.A. 3.04ms from Milan, IT
86.223.25.54 AS3215 Orange S.A. 8.99ms from Paris, FR
219.146.207.6 AS4134 CHINANET-BACKBONE 5.84ms from Qingdao, CN
96.77.205.70 AS7922 Comcast Cable Communications, LLC 9.23ms from Santa Clara, US
24.17.55.182 AS7922 Comcast Cable Communications, LLC 8.95ms from Seattle, US
211.59.165.118 AS9318 SK Broadband Co Ltd 1.67ms from Seoul, KR
165.101.85.22 AS13821 AllianceBernstein L.P. 1.81ms from Tokyo, JP
41.108.225.214 AS36947 Telecom Algeria 12.27ms from Algiers, DZ
116.168.17.102 AS4837 CHINA UNICOM China169 Backbone 1.90ms from Chongqing, CN
38.186.108.6 AS20135 Millennium Telcom LLC 6.86ms from Dallas, US
71.138.20.134 AS7018 AT&T Enterprises, LLC 1.92ms from Dallas, US
174.29.216.134 AS209 CenturyLink Communications, LLC 1.86ms from Denver, US
86.134.192.6 AS2856 British Telecommunications PLC 7.10ms from Erith, GB
111.36.44.22 AS24444 Shandong Mobile Communication Company Limited 6.24ms from Jinan, CN
83.106.139.230 AS5378 Vodafone Limited 2.83ms from London, GB
176.251.7.214 AS5607 Sky UK Limited 13.54ms from London, GB
217.70.110.6 AS12389 PJSC Rostelecom 0.74ms from Novosibirsk, RU
209.208.7.134 AS6364 Atlantic.net, Inc. 0.96ms from Orlando, US
176.173.249.70 AS5410 Bouygues Telecom SA 4.69ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 181.55.160.148
traceroute to 181.55.160.148 (181.55.160.148): 64 hops max, 52 byte packets
1 [AS15169] 74.125.252.22 143.875 ms
2 *
3 *
4 *
5 [AS10620] 181.55.160.148 170.219 ms
Measurement taken from IPinfo ProbeNet in London, GB
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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