1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.52.0.0/16
  4. AS10620  | 181.52.128.0/22

181.52.128.0/22

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 181.52.128.0/22

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

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
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Read more

Pingable IPs

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

IP Address ASN Details
181.52.129.97 AS10620 Telmex Colombia S.A. 18.72ms from Bogota, CO
181.52.130.19 AS10620 Telmex Colombia S.A. 21.36ms from Bogota, CO
181.52.128.241 AS10620 Telmex Colombia S.A. 19.24ms from Bogota, CO
181.52.131.33 AS10620 Telmex Colombia S.A. 21.04ms 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
147.50.153.38 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.59ms from Bangkok, TH
23.94.157.214 AS36352 HostPapa 0.11ms from Buffalo, US
46.7.23.182 AS6830 Liberty Global B.V. 5.25ms from Dublin, IE
88.195.204.6 AS1759 Telia Finland Oyj 8.28ms from Helsinki, FI
182.42.238.6 AS4134 CHINANET-BACKBONE 0.83ms from Hohhot, CN
31.23.217.182 AS12389 PJSC Rostelecom 5.16ms from Krasnodar, RU
76.50.123.54 AS20001 Charter Communications Inc 5.75ms from Los Angeles, US
67.216.224.166 AS60164 Webtrekk GmbH 3.28ms from Nuernberg, DE
72.217.62.22 AS22773 Cox Communications Inc. 5.11ms from Phoenix, US
179.99.222.198 AS27699 TELEFÔNICA BRASIL S.A 2.20ms from Sao Paulo, BR
119.202.116.86 AS4766 Korea Telecom 5.52ms from Seoul, KR
211.203.235.214 AS9318 SK Broadband Co Ltd 8.29ms from Seoul, KR
20.33.38.22 AS8069 Microsoft Corporation 0.51ms from Singapore, SG
81.210.116.6 AS12741 Netia SA 0.68ms from Warsaw, PL
223.236.121.118 AS24560 Bharti Airtel Ltd., Telemedia Services 2.81ms from Ahmedabad, IN
180.78.140.230 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 9.06ms from Beijing, CN
93.86.193.166 AS8400 TELEKOM SRBIJA a.d. 1.98ms from Belgrade, RS
181.68.250.214 AS27831 Colombia Móvil 17.41ms from Bogota, CO
117.202.211.198 AS9829 National Internet Backbone 18.68ms from Chennai, IN
134.185.100.54 AS31898 Oracle Corporation 0.17ms from Chuncheon, KR
122.173.112.6 AS24560 Bharti Airtel Ltd., Telemedia Services 5.97ms from Delhi, IN
220.164.239.150 AS4134 CHINANET-BACKBONE 7.85ms from Kunming, CN
113.237.114.134 AS4837 CHINA UNICOM China169 Backbone 9.50ms from Liaoyang, CN
177.193.43.70 AS28573 Claro NXT Telecomunicacoes Ltda 12.52ms from Osasco, BR
75.18.218.102 AS7018 AT&T Enterprises, LLC 4.50ms from Redding, US

Traceroute

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

$
traceroute -a -n -q1 181.52.130.19
traceroute to 181.52.130.19 (181.52.130.19): 64 hops max, 52 byte packets
1 [AS15169] 74.125.252.22 174.242 ms
2 *
3 *
4 *
5 [AS10620] 181.52.130.19 192.913 ms
Measurement taken from IPinfo ProbeNet in Warsaw, PL
On

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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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