1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.53.0.0/16
  4. AS10620  | 181.53.236.0/22

181.53.236.0/22

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 181.53.236.0/22

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 181.53.0.0/16

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

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

IP Address ASN Details
181.53.236.1 AS10620 Telmex Colombia S.A. 1.82ms from Bogota, CO
181.53.238.167 AS10620 Telmex Colombia S.A. 9.31ms from Bogotá, CO
181.53.237.14 AS10620 Telmex Colombia S.A. 6.00ms from Bogota, CO
181.53.239.254 AS10620 Telmex Colombia S.A. 8.45ms 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
183.241.254.214 AS56048 China Mobile Communicaitons Corporation 3.29ms from Beijing, CN
141.54.170.22 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.54ms from Berlin, DE
98.121.167.166 AS11426 Charter Communications Inc 14.69ms from Charlotte, US
107.11.66.38 AS10796 Charter Communications Inc 10.22ms from Columbus, US
136.114.224.118 AS396982 Google LLC 0.12ms from Council Bluffs, US
70.120.158.54 AS11427 Charter Communications Inc 6.13ms from Dallas, US
51.199.40.22 AS5607 Sky UK Limited 1.21ms from Dublin, IE
147.142.12.6 AS553 BelWue-Koordination 3.79ms from Frankfurt am Main, DE
61.238.47.166 AS9269 Hong Kong Broadband Network Ltd. 0.80ms from Hong Kong, HK
39.113.167.198 AS9318 SK Broadband Co Ltd 6.82ms from Incheon, KR
47.62.68.150 AS12430 VODAFONE ESPANA S.A.U. 2.24ms from Madrid, ES
78.142.238.54 AS58061 Scalaxy B.V. 1.03ms from Meppel, NL
73.245.143.246 AS7922 Comcast Cable Communications, LLC 5.83ms from Miami, US
67.136.209.70 AS7385 Allstream Business US, LLC 1.89ms from Seattle, US
98.7.93.214 AS12271 Charter Communications Inc 9.23ms from Secaucus, US
82.166.192.102 AS1680 Cellcom Fixed Line Communication L.P 1.31ms from Tel Aviv, IL
104.27.78.38 AS13335 Cloudflare, Inc. 0.10ms from Wrocław, PL
73.87.84.38 AS7922 Comcast Cable Communications, LLC 7.63ms from Ashburn, US
134.166.54.198 AS668 United States Department of Defense (DoD) 0.58ms from Atlanta, US
96.87.99.230 AS7922 Comcast Cable Communications, LLC 5.18ms from Chicago, US
34.60.9.134 AS396982 Google LLC 0.10ms from Council Bluffs, US
162.198.57.230 AS7018 AT&T Enterprises, LLC 9.49ms from Dallas, US
121.206.103.22 AS4134 CHINANET-BACKBONE 9.52ms from Fuzhou, CN
211.213.110.38 AS9318 SK Broadband Co Ltd 7.43ms from Incheon, KR
89.2.25.246 AS15557 Societe Francaise Du Radiotelephone - SFR SA 17.03ms from Lausanne, CH

Traceroute

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

$
traceroute -a -n -q1 -f2 181.53.237.37
traceroute to 181.53.237.37 (181.53.237.37): 64 hops max, 52 byte packets
2 [AS7195] 200.25.51.183 30.279 ms
3 *
4 *
5 *
6 [AS10620] 181.53.237.37 11.666 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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