1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.52.0.0/16
  4. AS10620  | 181.52.40.0/24

181.52.40.0/24

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 181.52.40.0/24

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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Read more

Pingable IPs

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

IP Address ASN Details
181.52.40.1 AS10620 Telmex Colombia S.A. 14.45ms 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
44.250.127.216 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
108.166.62.56 AS19994 Rackspace Hosting 1.55ms from Chicago, US
91.21.239.136 AS3320 Deutsche Telekom AG 2.56ms from Frankfurt am Main, DE
93.218.219.232 AS3320 Deutsche Telekom AG 8.92ms from Frankfurt am Main, DE
221.167.19.120 AS4766 Korea Telecom 7.63ms from Incheon, KR
176.36.58.72 AS39608 Lanet Network Ltd 0.44ms from Kyiv, UA
5.181.63.8 AS207970 LLC VK 9.31ms from Moscow, RU
13.201.69.24 AS16509 Amazon.com, Inc. 0.09ms from Mumbai, IN
174.56.189.248 AS7922 Comcast Cable Communications, LLC 11.99ms from Orlando, US
45.33.26.168 AS63949 Akamai Connected Cloud 0.13ms from Richardson, US
183.214.152.88 AS56047 China Mobile communications corporation 1.45ms from Changsha, CN
199.230.253.200 AS22855 Cardinal Health, Inc. 2.19ms from Chicago, US
8.25.226.248 AS23089 Hotwire Communications 10.29ms from Dallas, US
47.69.129.72 AS3209 Vodafone GmbH 15.35ms from Frankfurt am Main, DE
187.133.228.184 AS8151 UNINET 5.15ms from Guadalajara, MX
1.236.158.72 AS9318 SK Broadband Co Ltd 1.50ms from Incheon, KR
72.197.211.72 AS22773 Cox Communications Inc. 8.75ms from Los Angeles, US
99.95.210.168 AS7018 AT&T Enterprises, LLC 3.88ms from Los Angeles, US
78.202.129.88 AS12322 Free SAS 1.38ms from Paris, FR
27.207.91.152 AS4837 CHINA UNICOM China169 Backbone 7.20ms from Qingdao, CN
124.220.5.248 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.50ms from Shanghai, CN
203.79.164.56 AS7482 Asia Pacific On-line Service Inc. 5.47ms from Taipei, TW
34.83.114.216 AS396982 Google LLC 0.14ms from The Dalles, US
103.233.4.72 AS58542 CHINATELECOM TIANJIN 5.84ms from Tianjin, CN
180.39.75.248 AS4713 NTT DOCOMO BUSINESS,Inc. 3.79ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 181.52.40.60
traceroute to 181.52.40.60 (181.52.40.60): 64 hops max, 52 byte packets
1 [AS15169] 74.125.252.18 79.338 ms
2 *
3 *
4 *
5 [AS10620] 181.52.40.60 100.936 ms
Measurement taken from IPinfo ProbeNet in Dallas, US
On

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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