181.52.252.0/24

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 181.52.252.0/24

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 181.52.0.0/16

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

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

IP Address	ASN	Details
181.52.252.1	AS10620 Telmex Colombia S.A.	`16.01ms` from Bogotá, 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
132.164.31.152	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
31.209.147.152	AS51896 Hringdu ehf	`1.32ms` from Hafnarfjoerdur, IS
190.29.222.88	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.84ms` from Medellin, CO
173.199.228.104	AS23089 Hotwire Communications	`0.43ms` from Miami, US
46.72.226.120	AS12714 PJSC MegaFon	`9.96ms` from Moscow, RU
95.250.152.72	AS3269 Telecom Italia S.p.A.	`4.83ms` from Naples, IT
175.211.146.232	AS4766 Korea Telecom	`1.15ms` from Seoul, KR
125.151.80.88	AS4766 Korea Telecom	`1.64ms` from Seoul, KR
52.193.57.232	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
18.189.9.8	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
171.247.28.8	AS7552 Viettel Group	`2.12ms` from Ho Chi Minh City, VN
122.162.200.120	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.57ms` from Kolkata, IN
208.94.223.104	AS396982 Google LLC	`0.07ms` from Melbourne, AU
72.228.182.152	AS11351 Charter Communications Inc	`12.53ms` from New York City, US
182.165.124.8	AS17511 OPTAGE Inc.	`2.93ms` from Osaka, JP
68.134.179.168	AS701 Verizon Business	`4.28ms` from Philadelphia, US
116.14.210.184	AS9506 Singtel Fibre Broadband	`1.47ms` from Singapore, SG
16.170.85.168	AS16509 Amazon.com, Inc.	`0.11ms` from Stockholm, SE
34.130.247.248	AS396982 Google LLC	`0.13ms` from Toronto, CA
197.14.232.56	AS2609 Tunisia BackBone AS	`1.43ms` from Tunis, TN
185.111.191.152	AS61094 CRATIS Ltd.	`1.67ms` from Zagreb, HR
44.206.158.136	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
169.47.151.152	AS36351 IBM Cloud	`0.45ms` from Ashburn, US
89.123.20.232	AS9050 Orange Romania S.A.	`8.46ms` from Bucharest, RO
79.229.119.232	AS3320 Deutsche Telekom AG	`5.11ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f5 181.52.252.58

traceroute to 181.52.252.58 (181.52.252.58): 64 hops max, 52 byte packets

5 [AS14080] 190.157.0.126 19.333 ms

6 *

7 *

8 [AS10620] 181.52.252.58 35.038 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On March 13th 2026

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