186.144.42.0/24

AS14080 · Telmex Colombia S.A.

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Summary

Country	Colombia
Domain	telmexla.net.co
ASN	AS14080
Registry	LACNIC
ID	ATI

WHOIS Details

inetnum:     186.144.0.0/14
status:      allocated
aut-num:     N/A
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:     186.144.0.0/15
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250219 AA
nslastaa:    20250219
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250219 AA
nslastaa:    20250219
inetrev:     186.146.0.0/15
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250220 AA
nslastaa:    20250220
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250220 AA
nslastaa:    20250220
created:     20100311
changed:     20100311

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

Nearby Ranges

BGP prefixes that overlap with 186.144.0.0/16

No nearby ranges found.

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
186.144.42.6	experta.org	1
186.144.42.224	unad-ue.es	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
186.144.42.214	AS14080 Telmex Colombia S.A.	`1.13ms` 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
88.84.156.168	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.47ms` from Amsterdam, NL
52.168.136.40	AS8075 Microsoft Corporation	`0.34ms` from Ashburn, US
39.156.176.40	AS9808 China Mobile Communications Group Co., Ltd.	`0.60ms` from Beijing, CN
50.4.67.40	AS12083 WideOpenWest Finance LLC	`12.89ms` from Chicago, US
43.138.218.72	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.98ms` from Guangzhou, CN
14.226.70.56	AS45899 VNPT Corp	`5.81ms` from Hanoi, VN
125.179.67.40	AS17858 LG POWERCOMM	`2.25ms` from Incheon, KR
211.211.193.56	AS9318 SK Broadband Co Ltd	`7.25ms` from Incheon, KR
151.245.211.184	AS2856 British Telecommunications PLC	`1.80ms` from London, GB
189.136.208.168	AS8151 UNINET	`2.80ms` from Mexico City, MX
34.118.162.72	AS396982 Google LLC	`0.08ms` from Montreal, CA
153.221.244.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.84ms` from Osaka, JP
209.184.13.40	AS20035 Broadway National Bank	`3.50ms` from San Antonio, US
125.168.70.168	AS9443 Vocus Retail	`1.92ms` from Adelaide, AU
92.130.64.200	AS3215 Orange S.A.	`18.84ms` from Antananarivo, MG
177.199.4.216	AS26599 TELEFÔNICA BRASIL S.A	`8.94ms` from Brasilia, BR
216.182.132.136	AS25935 Erie 1 BOCES	`1.01ms` from Buffalo, US
144.160.20.152	AS797 AT&T Services, Inc.	`7.83ms` from Chicago, US
76.194.69.72	AS7018 AT&T Enterprises, LLC	`8.46ms` from Dallas, US
15.156.71.104	AS16509 Amazon.com, Inc.	`0.88ms` from Montreal, CA
193.252.9.72	AS3215 Orange S.A.	`2.06ms` from Paris, FR
4.151.177.24	AS8075 Microsoft Corporation	`0.22ms` from San Antonio, US
45.5.30.56	AS265706 WIANET SOLUTIONS	`4.01ms` from San Pedro Sula, HN
119.196.103.8	AS4766 Korea Telecom	`1.28ms` from Seoul, KR
103.3.196.104	AS55871 IRESS Market Technology Ltd	`0.64ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f2 186.144.42.37

traceroute to 186.144.42.37 (186.144.42.37): 64 hops max, 52 byte packets

2 [AS7195] 200.25.51.21 2.741 ms

3 *

4 [AS14080] 186.144.42.37 12.408 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On February 7th 2026

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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