1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.54.0.0/16
  4. AS10620  | 181.54.40.0/22

181.54.40.0/22

AS10620  ·  Telmex Colombia S.A.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 181.54.40.0/22

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

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

Pingable IPs

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

IP Address ASN Details
181.54.41.79 AS10620 Telmex Colombia S.A. 6.55ms from Bogotá, CO
181.54.40.1 AS10620 Telmex Colombia S.A. 1.89ms from Bogota, CO
181.54.42.78 AS10620 Telmex Colombia S.A. 8.48ms from Bogotá, CO
181.54.43.211 AS10620 Telmex Colombia S.A. 9.39ms 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
8.137.113.214 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.47ms from Chengdu, CN
74.140.141.182 AS10796 Charter Communications Inc 10.35ms from Columbus, US
104.238.145.150 AS20473 The Constant Company, LLC 0.12ms from Dallas, US
91.3.7.246 AS3320 Deutsche Telekom AG 11.06ms from Frankfurt am Main, DE
80.136.20.6 AS3320 Deutsche Telekom AG 5.27ms from Frankfurt am Main, DE
134.130.72.246 AS47610 RWTH Aachen University 4.12ms from Frankfurt am Main, DE
110.80.151.6 AS58772 CHINANET Fujian province Fuzhou IDC network 6.12ms from Fuzhou, CN
91.196.92.38 AS207802 Provider Setka LLC 6.86ms from Kyiv, UA
217.45.118.102 AS2856 British Telecommunications PLC 6.48ms from London, GB
23.241.137.86 AS20001 Charter Communications Inc 6.46ms from Los Angeles, US
200.233.203.246 AS16735 ALGAR TELECOM S/A 0.97ms from Osasco, BR
88.103.78.118 AS5610 O2 Czech Republic, a.s. 5.95ms from Prague, CZ
219.188.211.214 AS17676 SoftBank Corp. 1.53ms from Tokyo, JP
72.38.177.70 AS7992 Cogeco Connexion Inc. 7.95ms from Toronto, CA
151.115.74.102 AS12876 SCALEWAY S.A.S. 0.91ms from Warsaw, PL
44.247.196.230 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
71.71.155.230 AS11426 Charter Communications Inc 5.32ms from Charlotte, US
202.181.217.102 AS7540 HongKong Commercial Internet Exchange 0.24ms from Hong Kong, HK
117.250.105.150 AS9829 National Internet Backbone 5.88ms from Kolkata, IN
185.240.201.246 AS56595 Fluency Communications Ltd 0.60ms from Manchester, GB
50.216.112.54 AS7922 Comcast Cable Communications, LLC 1.55ms from Miami, US
151.32.72.102 AS1267 WIND TRE S.P.A. 3.66ms from Milan, IT
79.9.138.86 AS3269 Telecom Italia S.p.A. 6.48ms from Milan, IT
60.12.179.86 AS4837 CHINA UNICOM China169 Backbone 6.09ms from Ningbo, CN
44.196.166.246 AS14618 Amazon.com, Inc. 0.23ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 181.54.42.78
traceroute to 181.54.42.78 (181.54.42.78): 64 hops max, 52 byte packets
3 [AS7195] 200.25.51.219 1.125 ms
4 [AS7195] 200.25.51.185 1.453 ms
6 *
7 *
8 [AS10620] 181.54.42.78 19.832 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.

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

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs