190.143.40.0/22

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:     190.143.0.0/18
status:      allocated
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:     190.143.0.0/18
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250220 AA
nslastaa:    20250220
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250220 AA
nslastaa:    20250220
created:     20080508
changed:     20100305

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 190.143.0.0/16

Range	ASN	Company	Num of IPs
190.143.64.0/18	AS14080	Telmex Colombia S.A.	16,384
190.143.192.0/19	AS13682	Telgua	8,192
190.143.192.0/19	AS14754	Telgua	8,192
190.143.240.0/20	AS28036	Telefonia Celular de Nicaragua SA.	4,096
190.143.224.0/20	AS14754	Telgua	4,096
190.143.224.0/20	AS13682	Telgua	4,096
190.143.240.0/20	AS27742	Telefonia Celular de Nicaragua SA.	4,096
190.143.127.0/24	AS52269	CIFIN	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
190.143.40.1	AS10620 Telmex Colombia S.A.	`10.48ms` from Bogota, CO
190.143.43.37	AS10620 Telmex Colombia S.A.	`18.04ms` from Bogota, CO
190.143.42.211	AS10620 Telmex Colombia S.A.	`17.50ms` from Bogota, CO
190.143.41.132	AS10620 Telmex Colombia S.A.	`18.96ms` 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
87.239.8.6	AS207647 Intention B.V.	`1.86ms` from Amsterdam, NL
94.64.235.182	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.04ms` from Athens, GR
24.64.99.118	AS6327 Shaw Communications	`4.41ms` from Calgary, CA
76.11.170.118	AS11492 CABLE ONE, INC.	`12.75ms` from Chicago, US
34.30.45.6	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
103.95.171.6	AS135919 MB SHINSEI Finance Limited Liability Company	`0.84ms` from Hanoi, VN
103.120.138.54	AS138057 Dompet Dhuafa Republika	`1.20ms` from Jakarta, ID
125.164.129.22	AS7713 PT Telekomunikasi Indonesia	`14.02ms` from Jakarta, ID
113.211.193.38	AS9534 Binariang Berhad	`2.81ms` from Kuala Lumpur, MY
66.245.196.198	AS20473 The Constant Company, LLC	`0.12ms` from Manchester, GB
92.152.225.6	AS3215 Orange S.A.	`11.14ms` from Paris, FR
178.44.175.118	AS12389 PJSC Rostelecom	`14.69ms` from Samara, RU
97.210.118.230	AS6167 Verizon Business	`13.14ms` from Seattle, US
206.80.92.22	AS20340 CallTower, Inc.	`16.58ms` from Atlanta, US
162.251.134.118	AS16816 S-Net, Inc.	`1.87ms` from Chicago, US
92.196.211.6	AS20676 Plusnet GmbH	`6.12ms` from Duesseldorf, DE
63.179.146.22	AS16509 Amazon.com, Inc.	`0.46ms` from Frankfurt am Main, DE
83.56.250.6	AS3352 TELEFONICA DE ESPANA S.A.U.	`3.28ms` from Madrid, ES
34.120.12.214	AS396982 Google LLC	`0.07ms` from Melbourne, AU
87.150.252.246	AS3320 Deutsche Telekom AG	`6.05ms` from Nuernberg, DE
58.191.144.182	AS17511 OPTAGE Inc.	`1.14ms` from Osaka, JP
112.214.39.70	AS10036 DLIVE	`1.19ms` from Seoul, KR
49.60.145.86	AS4766 Korea Telecom	`4.42ms` from Seoul, KR
42.190.109.134	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.61ms` from Singapore, SG
50.100.189.166	AS577 Bell Canada	`4.90ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f2 190.143.42.211

traceroute to 190.143.42.211 (190.143.42.211): 64 hops max, 52 byte packets

2 [AS7195] 200.25.85.194 9.413 ms

3 [AS7195] 200.25.51.219 0.51 ms

4 [AS7195] 200.25.0.235 6.381 ms

5 *

6 *

7 [AS10620] 190.143.42.211 19.683 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On January 18th 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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