1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.51.0.0/16
  4. AS10620  | 181.51.113.0/24

181.51.113.0/24

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 181.51.113.0/24

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 181.51.0.0/16

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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Read more

Pingable IPs

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

IP Address ASN Details
181.51.113.1 AS10620 Telmex Colombia S.A. 13.02ms 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
77.165.32.120 AS1136 KPN B.V. 2.82ms from Amsterdam, NL
4.227.202.136 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
120.10.219.40 AS4837 CHINA UNICOM China169 Backbone 6.31ms from Beijing, CN
154.73.242.40 AS37333 Comtel Communications 1.03ms from Cape Town, ZA
113.222.167.232 AS4134 CHINANET-BACKBONE 1.76ms from Changsha, CN
74.197.50.8 AS19108 Optimum 15.02ms from Dallas, US
91.46.179.248 AS3320 Deutsche Telekom AG 2.31ms from Duesseldorf, DE
188.184.86.136 AS513 CERN - European Organization for Nuclear Research 1.30ms from Geneve, CH
20.87.44.168 AS8075 Microsoft Corporation 0.39ms from Johannesburg, ZA
134.231.123.136 AS15108 Allo Communications LLC 8.97ms from Lincoln, US
80.20.192.232 AS3269 Telecom Italia S.p.A. 0.86ms from Milan, IT
151.25.36.152 AS1267 WIND TRE S.P.A. 3.42ms from Rome, IT
193.53.83.40 AS196740 Teleradiocompany TeleLan LLC 6.93ms from Warsaw, PL
1.84.59.40 AS4134 CHINANET-BACKBONE 7.28ms from Xi'an, CN
108.235.66.200 AS7018 AT&T Enterprises, LLC 8.04ms from Atlanta, US
179.32.228.200 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 4.79ms from Bogota, CO
94.227.9.104 AS6848 Telenet BV 6.06ms from Brussels, BE
20.47.89.88 AS8069 Microsoft Corporation 0.14ms from Lohogaon, IN
94.10.209.216 AS5607 Sky UK Limited 1.89ms from London, GB
90.221.173.200 AS5607 Sky UK Limited 8.03ms from London, GB
212.159.106.232 AS6871 Plusnet 2.16ms from London, GB
12.39.253.120 AS7018 AT&T Enterprises, LLC 0.90ms from Los Angeles, US
34.190.157.8 AS15169 Google LLC 0.14ms from Oudeschip, NL
20.109.154.216 AS8075 Microsoft Corporation 0.15ms from Quincy, US
162.144.121.232 AS46606 Unified Layer 1.99ms from Salt Lake City, US

Traceroute

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

$
traceroute -a -n -q1 181.51.113.1
traceroute to 181.51.113.1 (181.51.113.1): 64 hops max, 52 byte packets
1 [AS7195] 103.57.250.1 0.178 ms
2 [AS7195] 200.25.30.111 1.027 ms
3 *
4 [AS10620] 181.51.113.1 14.913 ms
Measurement taken from IPinfo ProbeNet in Bogota, 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.

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