181.50.240.0/22

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:      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 181.50.240.0/22

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 181.50.0.0/16

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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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
181.50.243.149	AS10620 Telmex Colombia S.A.	`9.54ms` from Bogota, CO
181.50.242.92	AS10620 Telmex Colombia S.A.	`9.37ms` from Bogota, CO
181.50.240.1	AS10620 Telmex Colombia S.A.	`1.85ms` from Bogota, CO
181.50.241.1	AS10620 Telmex Colombia S.A.	`5.08ms` 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
198.204.63.118	AS54900 Alianza Inc.	`0.31ms` from Ashburn, US
222.212.34.70	AS4134 CHINANET-BACKBONE	`3.21ms` from Chengdu, CN
216.235.18.134	AS10753 Level 3 Parent, LLC	`7.20ms` from Chicago, US
177.69.98.54	AS16735 ALGAR TELECOM S/A	`0.60ms` from Curitiba, BR
91.34.76.22	AS3320 Deutsche Telekom AG	`7.03ms` from Frankfurt am Main, DE
77.189.87.150	AS6805 Telefonica Germany GmbH & Co.OHG	`3.70ms` from Frankfurt am Main, DE
203.131.251.38	AS2914 NTT America, Inc.	`0.24ms` from Hong Kong, HK
104.208.126.150	AS8075 Microsoft Corporation	`0.35ms` from Hong Kong, HK
75.9.247.102	AS7018 AT&T Enterprises, LLC	`2.67ms` from Houston, US
36.83.137.22	AS7713 PT Telekomunikasi Indonesia	`4.72ms` from Jakarta, ID
13.42.148.150	AS16509 Amazon.com, Inc.	`0.14ms` from London, GB
4.250.83.246	AS8075 Microsoft Corporation	`0.18ms` from London, GB
96.76.81.150	AS7922 Comcast Cable Communications, LLC	`5.29ms` from Miami, US
80.116.253.134	AS3269 Telecom Italia S.p.A.	`5.90ms` from Milan, IT
80.20.24.214	AS3269 Telecom Italia S.p.A.	`0.89ms` from Milan, IT
74.90.242.182	AS6128 Cablevision Systems Corp.	`8.35ms` from New York City, US
91.172.177.198	AS12322 Free SAS	`2.71ms` from Paris, FR
90.23.68.182	AS3215 Orange S.A.	`10.05ms` from Paris, FR
209.151.157.86	AS25697 UpCloud USA Inc	`0.47ms` from San Jose, US
180.51.90.102	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.32ms` from Tokyo, JP
158.101.98.6	AS31898 Oracle Corporation	`0.33ms` from Ashburn, US
44.250.167.102	AS16509 Amazon.com, Inc.	`0.51ms` from Boardman, US
52.61.200.230	AS8987 Amazon Data Services Ireland Ltd	`0.30ms` from Boardman, US
117.3.208.230	AS7552 Viettel Group	`18.45ms` from Ho Chi Minh City, VN
104.61.141.102	AS7018 AT&T Enterprises, LLC	`3.60ms` from Houston, 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 181.50.242.88

traceroute to 181.50.242.88 (181.50.242.88): 64 hops max, 52 byte packets

2 [AS7195] 200.25.85.194 1.057 ms

3 [AS7195] 200.25.51.190 1.344 ms

4 [AS7195] 200.25.51.221 0.547 ms

5 [AS7195] 200.25.30.111 1.406 ms

6 *

7 *

8 [AS10620] 181.50.242.88 18.285 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On October 30th 2025

What are IP address ranges?

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