1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.50.0.0/16
  4. AS10620  | 181.50.18.0/23

181.50.18.0/23

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:      ciro.mantilla@claro.com.co
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 181.50.18.0/23

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 181.50.0.0/16

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

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

IP Address ASN Details
181.50.18.1 AS10620 Telmex Colombia S.A. 1.83ms 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
98.211.126.7 AS7922 Comcast Cable Communications, LLC 5.61ms from Ashburn, US
218.248.240.71 AS9829 National Internet Backbone 1.82ms from Bengaluru, IN
96.188.93.215 AS393232 Comcast Cable Communications, LLC 0.96ms from Chicago, US
72.191.119.135 AS11427 Charter Communications Inc 5.69ms from Houston, US
204.141.136.71 AS17005 National Football League 0.70ms from Los Angeles, US
66.75.62.199 AS20001 Charter Communications Inc 6.29ms from Los Angeles, US
88.13.158.103 AS3352 TELEFONICA DE ESPANA S.A.U. 8.14ms from Madrid, ES
200.100.80.247 AS27699 TELEFÔNICA BRASIL S.A 2.48ms from Osasco, BR
4.149.249.55 AS8075 Microsoft Corporation 0.30ms from Quincy, US
24.4.125.199 AS7922 Comcast Cable Communications, LLC 5.04ms from San Jose, US
175.241.236.135 AS4766 Korea Telecom 7.64ms from Seoul, KR
52.76.240.119 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
111.246.174.151 AS3462 Data Communication Business Group 2.10ms from Taichung, TW
149.3.61.119 AS35805 JSC "Silknet" 5.05ms from Tbilisi, GE
47.74.34.7 AS45102 Alibaba (US) Technology Co., Ltd. 0.53ms from Tokyo, JP
114.173.67.23 AS4713 NTT DOCOMO BUSINESS,Inc. 3.58ms from Tokyo, JP
118.20.177.7 AS4713 NTT DOCOMO BUSINESS,Inc. 9.48ms from Tokyo, JP
188.167.103.39 AS6830 Liberty Global Europe Holding B.V. 7.76ms from Bratislava, SK
71.205.157.119 AS7922 Comcast Cable Communications, LLC 2.16ms from Denver, US
84.183.32.103 AS3320 Deutsche Telekom AG 8.02ms from Frankfurt am Main, DE
35.140.195.7 AS33363 Charter Communications, Inc 8.52ms from Orlando, US
106.165.114.7 AS2516 KDDI CORPORATION 15.12ms from Osaka, JP
177.60.148.247 AS26599 TELEFÔNICA BRASIL S.A 16.72ms from Osasco, BR
88.175.170.199 AS12322 Free SAS 5.74ms from Paris, FR
54.176.52.215 AS16509 Amazon.com, Inc. 0.18ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f2 181.50.18.34
traceroute to 181.50.18.34 (181.50.18.34): 64 hops max, 52 byte packets
2 [AS7195] 200.25.30.111 3.687 ms
3 *
4 *
5 [AS10620] 181.50.18.34 24.419 ms
Measurement taken from IPinfo ProbeNet in Bogota, CO
On

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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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