1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.54.0.0/16
  4. AS10620  | 181.54.28.0/22

181.54.28.0/22

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 181.54.28.0/22

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 181.54.0.0/16

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

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

IP Address ASN Details
181.54.31.8 AS10620 Telmex Colombia S.A. 10.65ms from Bogota, CO
181.54.28.1 AS10620 Telmex Colombia S.A. 5.11ms from Bogota, CO
181.54.30.112 AS10620 Telmex Colombia S.A. 9.04ms from Bogota, CO
181.54.29.176 AS10620 Telmex Colombia S.A. 9.39ms 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
84.37.200.54 AS22773 Cox Communications Inc. 2.18ms from Ashburn, US
134.207.75.134 AS5058 Navy Network Information Center (NNIC) 2.70ms from Ashburn, US
35.91.23.6 AS16509 Amazon.com, Inc. 0.30ms from Boardman, US
159.180.150.6 AS26534 AbbVie, Inc. 2.10ms from Boston, US
198.50.26.6 AS53264 SBA Edge, LLC 1.08ms from Chicago, US
18.156.34.22 AS16509 Amazon.com, Inc. 0.47ms from Frankfurt am Main, DE
43.138.148.86 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.01ms from Guangzhou, CN
74.199.181.246 AS3257 GTT Communications Inc. 0.22ms from New York City, US
75.214.63.198 AS6167 Verizon Business 10.93ms from New York City, US
91.58.251.230 AS3320 Deutsche Telekom AG 5.17ms from Nuernberg, DE
186.249.6.54 AS28250 Vogel Soluções em Telecom e Informática S/A 8.22ms from Osasco, BR
27.200.117.246 AS4837 CHINA UNICOM China169 Backbone 5.00ms from Qingdao, CN
50.243.180.102 AS7922 Comcast Cable Communications, LLC 13.00ms from Reston, US
218.158.17.102 AS4766 Korea Telecom 7.77ms from Seoul, KR
59.48.2.246 AS4134 CHINANET-BACKBONE 5.29ms from Taiyuan, CN
197.8.103.22 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 18.31ms from Tunis, TN
212.146.94.118 AS5606 GTS Telecom SRL 0.44ms from Bucharest, RO
216.111.74.134 AS209 CenturyLink Communications, LLC 4.92ms from Chicago, US
222.180.171.22 AS134420 Chongqing Telecom 0.40ms from Chongqing, CN
213.240.181.246 AS8820 tal.de GmbH 7.86ms from Frankfurt am Main, DE
88.223.88.166 AS47583 Hostinger International Limited 1.23ms from Jakarta, ID
41.216.119.134 AS37006 Liquid Telecommunication Rwanda Limited 0.65ms from Kigali, RW
213.176.81.150 AS142578 E-Large (HongKong) 0.20ms from Los Angeles, US
136.110.241.198 AS396982 Google LLC 0.07ms from Melbourne, AU
213.250.200.22 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.57ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 -f2 181.54.31.56
traceroute to 181.54.31.56 (181.54.31.56): 64 hops max, 52 byte packets
2 [AS7195] 200.25.51.183 3.512 ms
3 [AS7195] 200.25.30.101 9.194 ms
4 *
5 *
6 [AS10620] 181.54.31.56 20.752 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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