1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.51.0.0/16
  4. AS10620  | 181.51.254.0/24

181.51.254.0/24

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 181.51.254.0/24

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

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

IP Address ASN Details
181.51.254.1 AS10620 Telmex Colombia S.A. 12.95ms 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
1.158.162.104 AS1221 Telstra Limited 3.45ms from Adelaide, AU
92.68.12.88 AS1136 KPN B.V. 2.44ms from Amsterdam, NL
89.193.128.40 AS8011 MongoDB, Inc. 0.41ms from Ashburn, US
79.251.93.72 AS3320 Deutsche Telekom AG 2.52ms from Berlin, DE
213.211.149.232 AS9031 EDPNETapp 2.63ms from Brussels, BE
188.36.185.216 AS5483 Magyar Telekom Plc. 6.48ms from Budapest, HU
129.28.29.184 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.81ms from Chengdu, CN
109.185.88.248 AS8926 Moldtelecom SA 2.42ms from Chisinau, MD
18.238.23.136 AS16509 Amazon.com, Inc. 1.01ms from Columbus, US
109.57.239.200 AS44034 Hi3G Access AB 5.90ms from Copenhagen, DK
93.216.64.232 AS3320 Deutsche Telekom AG 7.33ms from Frankfurt am Main, DE
76.172.50.72 AS20001 Charter Communications Inc 4.38ms from Honolulu, US
148.71.165.216 AS12353 Vodafone Portugal 7.59ms from Lisbon, PT
47.157.254.152 AS5650 Frontier Communications of America, Inc. 2.31ms from Los Angeles, US
101.185.1.248 AS1221 Telstra Limited 2.01ms from Melbourne, AU
194.14.179.248 AS34971 CDLAN SpA 0.15ms from Milan, IT
34.152.65.24 AS396982 Google LLC 0.09ms from Mumbai, IN
1.239.51.104 AS9318 SK Broadband Co Ltd 1.61ms from Seoul, KR
218.97.247.168 AS23724 IDC, China Telecommunications Corporation 3.08ms from Tianjin, CN
131.186.33.40 AS31898 Oracle Corporation 0.28ms from Tokyo, JP
188.61.74.232 AS3303 Swisscom (Switzerland) Ltd 1.47ms from Zuerich, CH
5.193.74.8 AS5384 Emirates Internet 2.81ms from Al Fujairah City, AE
44.205.121.120 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
142.167.251.40 AS855 Bell Canada 6.09ms from Fredericton, CA
182.231.239.168 AS17858 LG POWERCOMM 1.89ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f10 181.51.254.1
traceroute to 181.51.254.1 (181.51.254.1): 64 hops max, 52 byte packets
10 [AS1299] 62.115.145.13 56.791 ms
11 *
12 [AS10620] 181.51.254.1 58.895 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.

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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