181.52.196.0/22

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 181.52.196.0/22

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 181.52.0.0/16

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

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Pingable IPs

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

IP Address	ASN	Details
181.52.199.80	AS10620 Telmex Colombia S.A.	`19.74ms` from Bogota, CO
181.52.196.1	AS10620 Telmex Colombia S.A.	`14.78ms` from Bogota, CO
181.52.197.1	AS10620 Telmex Colombia S.A.	`19.84ms` from Bogota, CO
181.52.198.136	AS10620 Telmex Colombia S.A.	`18.06ms` 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
194.171.107.214	AS1103 SURF B.V.	`2.43ms` from Amsterdam, NL
206.121.30.134	AS7018 AT&T Enterprises, LLC	`11.77ms` from Atlanta, US
50.4.121.246	AS12083 WideOpenWest Finance LLC	`11.32ms` from Chicago, US
24.134.152.246	AS3209 Vodafone GmbH	`0.73ms` from Frankfurt am Main, DE
212.184.100.150	AS3320 Deutsche Telekom AG	`0.76ms` from Hamburg, DE
159.100.207.230	AS11179 Aryaka Networks, Inc.	`0.93ms` from London, GB
57.128.172.214	AS16276 OVH SAS	`0.13ms` from London, GB
81.156.140.214	AS2856 British Telecommunications PLC	`2.60ms` from London, GB
34.197.149.86	AS14618 Amazon.com, Inc.	`0.14ms` from Reston, US
96.67.197.86	AS7922 Comcast Cable Communications, LLC	`8.23ms` from San Jose, US
59.23.199.150	AS4766 Korea Telecom	`4.71ms` from Seoul, KR
61.101.136.38	AS9318 SK Broadband Co Ltd	`1.92ms` from Seoul, KR
47.103.96.230	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.00ms` from Shanghai, CN
106.38.191.6	AS23724 IDC, China Telecommunications Corporation	`1.70ms` from Tianjin, CN
220.254.1.246	AS18268 Naganoken Kyodou Densan Co.Ltd.	`4.36ms` from Tokyo, JP
39.111.188.118	AS2527 Sony Network Communications Inc.	`2.20ms` from Tokyo, JP
41.227.162.166	AS37671 3S INF	`2.10ms` from Tunis, TN
79.190.243.54	AS5617 Orange Polska Spolka Akcyjna	`9.86ms` from Warsaw, PL
119.96.132.214	AS58563 CHINANET Hubei province network	`0.26ms` from Wuhan, CN
120.4.101.246	AS4837 CHINA UNICOM China169 Backbone	`11.41ms` from Beijing, CN
201.185.154.166	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.34ms` from Bogota, CO
122.141.90.198	AS4837 CHINA UNICOM China169 Backbone	`3.92ms` from Changchun, CN
176.226.246.38	AS8369 Intersvyaz-2 JSC	`1.49ms` from Chelyabinsk, RU
74.4.31.102	AS54274 Henny Penny Corporation	`15.94ms` from Detroit, US
212.78.244.102	AS42708 GleSYS AB	`5.17ms` from Falkenberg, SE

Traceroute

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

traceroute -a -n -q1 -f3 181.52.197.66

traceroute to 181.52.197.66 (181.52.197.66): 64 hops max, 52 byte packets

3 [AS7195] 200.25.30.101 1.2 ms

4 *

5 *

6 [AS10620] 181.52.197.66 24.936 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On October 30th 2025

What are IP address ranges?

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