1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.51.0.0/16
  4. AS10620  | 181.51.232.0/22

181.51.232.0/22

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:      [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 181.51.232.0/22

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 181.51.0.0/16

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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Pingable IPs

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

IP Address ASN Details
181.51.233.74 AS10620 Telmex Colombia S.A. 15.35ms from Bogota, CO
181.51.232.1 AS10620 Telmex Colombia S.A. 9.85ms from Bogota, CO
181.51.235.156 AS10620 Telmex Colombia S.A. 18.07ms from Bogota, CO
181.51.234.25 AS10620 Telmex Colombia S.A. 16.91ms 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
128.203.79.166 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
62.116.188.150 AS15456 InterNetX GmbH 5.77ms from Ljubljana, SI
81.136.158.6 AS2856 British Telecommunications PLC 2.85ms from London, GB
173.223.136.134 AS4775 Globe Telecoms 0.59ms from Manila, PH
108.193.156.134 AS7018 AT&T Enterprises, LLC 7.58ms from Miami, US
98.90.243.230 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
152.231.86.182 AS27651 ENTEL CHILE S.A. 0.96ms from Santiago, CL
201.96.62.102 AS8151 UNINET 0.67ms from Santiago de Queretaro, MX
177.102.179.118 AS27699 TELEFÔNICA BRASIL S.A 3.25ms from Sao Paulo, BR
14.44.207.246 AS4766 Korea Telecom 2.48ms from Seoul, KR
34.51.195.246 AS396982 Google LLC 4.21ms from Stockholm, SE
88.117.137.54 AS8447 A1 Telekom Austria AG 4.85ms from Vienna, AT
20.101.212.118 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
76.181.107.22 AS10796 Charter Communications Inc 16.96ms from Chicago, US
213.248.187.38 AS8386 Vodafone Net Iletisim Hizmetler AS 5.48ms from Denizli, TR
223.197.31.150 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.01ms from Hong Kong, HK
86.14.233.118 AS5089 Virgin Media Limited 5.07ms from London, GB
71.27.179.214 AS7922 Comcast Cable Communications, LLC 3.96ms from Miami, US
114.161.15.86 AS4713 NTT DOCOMO BUSINESS,Inc. 11.78ms from Osaka, JP
119.162.165.70 AS4837 CHINA UNICOM China169 Backbone 5.90ms from Qingdao, CN
95.161.238.102 AS8492 "OBIT" Ltd. 0.72ms from Saint Petersburg, RU
178.113.147.198 AS25255 ==> TELE2 AUSTRIA <== 9.74ms from Vienna, AT
158.220.77.86 AS136787 PacketHub S.A. 1.00ms from Amsterdam, NL
48.211.13.54 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
203.109.232.182 AS9500 One New Zealand Group Limited 1.27ms from Auckland, NZ

Traceroute

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

$
traceroute -a -n -q1 -f5 181.51.234.209
traceroute to 181.51.234.209 (181.51.234.209): 64 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Bogotá, CO
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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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