1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.55.0.0/16
  4. AS10620  | 181.55.44.0/22

181.55.44.0/22

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 181.55.44.0/22

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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Read more

Pingable IPs

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

IP Address ASN Details
181.55.45.166 AS10620 Telmex Colombia S.A. 7.06ms from Bogota, CO
181.55.44.1 AS10620 Telmex Colombia S.A. 1.57ms from Bogota, CO
181.55.46.189 AS10620 Telmex Colombia S.A. 8.04ms from Bogota, CO
181.55.47.135 AS10620 Telmex Colombia S.A. 6.94ms 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
144.254.221.38 AS109 CISCO SYSTEMS, INC. 1.12ms from Amsterdam, NL
212.89.231.230 AS12508 Rainside s.r.o. 0.34ms from Bratislava, SK
181.84.120.22 AS7303 Telecom Argentina S.A. 1.58ms from Buenos Aires, AR
73.146.65.198 AS7922 Comcast Cable Communications, LLC 16.96ms from Chicago, US
94.79.141.118 AS3209 Vodafone GmbH 7.44ms from Frankfurt am Main, DE
115.29.5.198 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 6.08ms from Hangzhou, CN
175.171.48.118 AS4837 CHINA UNICOM China169 Backbone 8.83ms from Liaoyang, CN
15.184.58.150 AS16509 Amazon.com, Inc. 0.09ms from Manama, BH
113.13.95.166 AS4134 CHINANET-BACKBONE 3.55ms from Nanning, CN
112.237.240.198 AS4837 CHINA UNICOM China169 Backbone 10.76ms from Qingdao, CN
119.220.98.150 AS4766 Korea Telecom 4.83ms from Seoul, KR
44.239.239.70 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
16.64.47.70 AS8987 Amazon Data Services Ireland Ltd 0.79ms from Columbus, US
143.14.87.198 AS9304 HGC Global Communications Limited 2.09ms from Hong Kong, HK
108.136.76.182 AS16509 Amazon.com, Inc. 0.11ms from Jakarta, ID
136.52.127.102 AS16591 Google Fiber Inc. 1.61ms from Los Angeles, US
211.12.50.54 AS2516 KDDI CORPORATION 0.78ms from Osaka, JP
164.177.72.134 AS5410 Bouygues Telecom SA 1.83ms from Paris, FR
35.169.248.230 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
50.242.239.166 AS7922 Comcast Cable Communications, LLC 7.89ms from Reston, US
3.115.131.38 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
61.184.51.6 AS4134 CHINANET-BACKBONE 7.63ms from Wuhan, CN
93.115.172.102 AS43641 SOLLUTIUM EU Sp z.o.o. 0.24ms from Amsterdam, NL
13.80.137.102 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
23.218.113.118 AS16625 Akamai Technologies, Inc. 0.18ms 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 181.55.45.190
traceroute to 181.55.45.190 (181.55.45.190): 64 hops max, 52 byte packets
1 [AS7195] 103.57.250.1 0.188 ms
2 [AS7195] 200.25.51.183 1.139 ms
3 [AS7195] 200.25.30.101 3.136 ms
4 *
5 *
6 [AS10620] 181.55.45.190 10.807 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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