1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.54.0.0/16
  4. AS10620  | 181.54.56.0/22

181.54.56.0/22

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 181.54.56.0/22

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 181.54.0.0/16

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
181.54.56.1 AS10620 Telmex Colombia S.A. 1.06ms 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
166.159.200.118 AS6167 Verizon Business 15.67ms from Chicago, US
206.123.124.230 AS17378 TierPoint, LLC 0.52ms from Dallas, US
64.33.97.54 AS11232 Midcontinent Communications 18.58ms from Denver, US
84.174.117.38 AS3320 Deutsche Telekom AG 4.36ms from Duesseldorf, DE
14.224.110.150 AS45899 VNPT Corp 5.59ms from Hanoi, VN
171.234.39.54 AS7552 Viettel Group 3.00ms from Hanoi, VN
119.116.189.134 AS4837 CHINA UNICOM China169 Backbone 9.75ms from Liaoyang, CN
200.108.110.150 AS12252 America Movil Peru S.A.C. 0.99ms from Lima, PE
77.94.130.102 AS43061 Stelkom d.o.o. 0.59ms from Ljubljana, SI
80.46.146.86 AS13285 TalkTalk Communications Limited 1.70ms from London, GB
86.132.148.182 AS2856 British Telecommunications PLC 6.00ms from London, GB
31.57.0.150 AS209854 Cyberzone S.A. 0.37ms from New York City, US
168.235.102.38 AS3842 InMotion Hosting, Inc. 1.12ms from New York City, US
192.80.43.38 AS1706 The University of Arizona 3.74ms from Phoenix, US
134.114.44.86 AS21582 Northern Arizona University 4.70ms from Phoenix, US
146.190.54.198 AS14061 DigitalOcean, LLC 0.33ms from Santa Clara, US
90.190.148.230 AS3249 Telia Eesti AS 0.32ms from Tallinn, EE
202.51.36.214 AS10003 Ogaki Cable Television Co.,Inc. 6.45ms from Tokyo, JP
59.146.99.54 AS2527 Sony Network Communications Inc. 2.52ms from Tokyo, JP
129.213.36.150 AS31898 Oracle Corporation 0.45ms from Ashburn, US
16.145.4.198 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
52.177.133.246 AS8075 Microsoft Corporation 0.23ms from Boydton, US
34.107.123.214 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
178.55.1.214 AS16086 DNA Oyj 12.35ms from Helsinki, FI
50.172.181.70 AS7922 Comcast Cable Communications, LLC 3.24ms from Houston, US

Traceroute

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

$
traceroute -a -n -q1 -f2 181.54.56.1
traceroute to 181.54.56.1 (181.54.56.1): 64 hops max, 52 byte packets
2 [AS7195] 200.25.51.183 2.546 ms
3 [AS7195] 200.25.30.101 1.058 ms
4 *
5 [AS10620] 181.54.56.1 1.114 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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