190.146.104.0/23

AS10620 · Telmex Colombia S.A.

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Summary

Country	Colombia
Domain	telmexla.net.co
ASN	AS10620
Registry	LACNIC
ID	ATI

WHOIS Details

inetnum:     190.144.0.0/14
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:     190.146.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20260320 AA
nslastaa:    20260320
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20260320 AA
nslastaa:    20260320
inetrev:     190.147.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20260322 AA
nslastaa:    20260322
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20260322 AA
nslastaa:    20260322
inetrev:     190.144.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20260318 AA
nslastaa:    20260318
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20260318 AA
nslastaa:    20260318
inetrev:     190.145.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20260321 AA
nslastaa:    20260321
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20260321 AA
nslastaa:    20260321
created:     20070111
changed:     20070111

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 190.146.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
190.146.104.1	AS10620 Telmex Colombia S.A.	`0.92ms` 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
73.211.4.55	AS7922 Comcast Cable Communications, LLC	`5.26ms` from Chicago, US
200.201.39.23	AS10412 CIA. DE TECNOL. DA INFOR. E COMUNICAÇÃO DO PARANÁ	`16.85ms` from Curitiba, BR
42.84.225.247	AS4837 CHINA UNICOM China169 Backbone	`12.67ms` from Dalian, CN
36.141.21.215	AS56040 China Mobile communications corporation	`4.24ms` from Guangzhou, CN
57.159.56.71	AS8075 Microsoft Corporation	`0.53ms` from Lohogaon, IN
123.135.160.55	AS4837 CHINA UNICOM China169 Backbone	`5.37ms` from Qingdao, CN
152.70.123.103	AS31898 Oracle Corporation	`0.15ms` from San Jose, US
1.224.72.231	AS9318 SK Broadband Co Ltd	`1.86ms` from Seoul, KR
94.101.111.87	AS211181 Civilisation Information Technology, communication and internet services Co., LTD	`0.43ms` from Sofia, BG
186.212.195.215	AS18881 TELEFÔNICA BRASIL S.A	`13.95ms` from São Paulo, BR
42.87.82.247	AS4837 CHINA UNICOM China169 Backbone	`6.79ms` from Tieling, CN
165.100.241.7	AS10006 SECOM Trust Systems Co.,Ltd.	`0.82ms` from Tokyo, JP
115.162.75.71	AS2527 Sony Network Communications Inc.	`3.72ms` from Tokyo, JP
4.241.128.135	AS8075 Microsoft Corporation	`0.17ms` from Tokyo, JP
104.195.218.151	AS5645 TekSavvy Solutions, Inc.	`1.53ms` from Toronto, CA
34.237.150.167	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
168.26.194.55	AS3479 Board of Regents of the University System of Georgia	`2.66ms` from Atlanta, US
102.47.37.247	AS8452 TE-AS	`3.19ms` from Cairo, EG
52.242.199.55	AS8075 Microsoft Corporation	`0.21ms` from Des Moines, US
94.23.79.87	AS16276 OVH SAS	`0.06ms` from Gravelines, FR
219.76.58.55	AS4760 HKT Limited	`1.38ms` from Hong Kong, HK
194.85.138.151	AS3216 PJSC "Vimpelcom"	`0.42ms` from Krasnoyarsk, RU
213.120.96.39	AS2856 British Telecommunications PLC	`2.12ms` from London, GB
141.125.103.119	AS36351 IBM Cloud	`1.11ms` from London, GB
49.68.179.87	AS4134 CHINANET-BACKBONE	`9.96ms` from Nanjing, CN

Traceroute

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

traceroute -a -n -q1 -f4 -m7 190.146.105.217

traceroute to 190.146.105.217 (190.146.105.217): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.152 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On March 21st 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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