1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.52.0.0/16
  4. AS10620  | 181.52.123.0/24

181.52.123.0/24

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:      [email protected]
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 181.52.123.0/24

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

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

IP Address ASN Details
181.52.123.1 AS10620 Telmex Colombia S.A. 17.04ms 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
23.193.238.136 AS16625 Akamai Technologies, Inc. 0.31ms from Amsterdam, NL
85.148.167.40 AS5390 EuroNet 1.06ms from Amsterdam, NL
111.8.235.56 AS56047 China Mobile communications corporation 7.85ms from Changsha, CN
183.215.135.152 AS56047 China Mobile communications corporation 2.05ms from Changsha, CN
117.235.157.56 AS9829 National Internet Backbone 8.30ms from Delhi, IN
104.91.82.248 AS16625 Akamai Technologies, Inc. 0.52ms from Hong Kong, HK
47.105.175.248 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.10ms from Qingdao, CN
182.34.210.184 AS4134 CHINANET-BACKBONE 6.95ms from Qingdao, CN
34.158.216.152 AS396982 Google LLC 0.10ms from Seoul, KR
49.234.64.88 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.35ms from Shanghai, CN
130.60.176.184 AS559 SWITCH 1.10ms from Zuerich, CH
120.7.159.104 AS4837 CHINA UNICOM China169 Backbone 5.86ms from Beijing, CN
77.74.235.24 AS33811 Digitas GmbH 0.48ms from Berlin, DE
98.142.86.184 AS17378 TierPoint, LLC 4.10ms from Kansas City, US
90.203.243.24 AS5607 Sky UK Limited 1.64ms from London, GB
35.227.63.120 AS396982 Google LLC 0.14ms from Moncks Corner, US
110.45.49.56 AS10066 LG HelloVision Corp. 12.13ms from Seoul, KR
95.196.19.40 AS3301 Telia Company AB 14.76ms from Stockholm, SE
188.239.139.184 AS12479 Orange Espagne SA 6.14ms from Zaragoza, ES
110.175.206.184 AS7545 TPG Telecom Limited 11.03ms from Adelaide, AU
188.105.29.168 AS3209 Vodafone GmbH 7.53ms from Berlin, DE
54.185.162.184 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
186.132.205.72 AS22927 Telefonica de Argentina 2.24ms from Buenos Aires, AR
34.251.2.88 AS16509 Amazon.com, Inc. 0.12ms from Dublin, IE
113.253.154.40 AS9304 HGC Global Communications Limited 1.72ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 181.52.123.87
traceroute to 181.52.123.87 (181.52.123.87): 64 hops max, 52 byte packets
1 [AS15169] 74.125.252.18 163.776 ms
2 *
3 *
4 *
5 [AS10620] 181.52.123.87 199.72 ms
Measurement taken from IPinfo ProbeNet in Oudeschip, NL
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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