1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.51.0.0/16
  4. AS10620  | 181.51.180.0/22

181.51.180.0/22

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 181.51.180.0/22

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

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

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

IP Address ASN Details
181.51.180.1 AS10620 Telmex Colombia S.A. 9.38ms from Bogota, CO
181.51.182.218 AS10620 Telmex Colombia S.A. 12.82ms from Bogota, CO
181.51.183.40 AS10620 Telmex Colombia S.A. 12.00ms from Bogota, CO
181.51.181.66 AS10620 Telmex Colombia S.A. 12.09ms 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
206.162.4.182 AS8047 GENERAL COMMUNICATION, INC. 5.50ms from Anchorage, US
155.52.71.6 AS40831 Mass General Brigham Incorporated 11.16ms from Ashburn, US
190.226.9.54 AS7303 Telecom Argentina S.A. 18.80ms from Asuncion, PY
202.21.41.150 AS24186 RailTel Corporation of India Ltd 1.77ms from Chennai, IN
20.112.235.22 AS8075 Microsoft Corporation 0.21ms from Des Moines, US
87.35.246.6 AS1213 ASIERA TECHNOLOGY SERVICES CLG 6.03ms from Dublin, IE
109.155.38.182 AS2856 British Telecommunications PLC 6.41ms from Erith, GB
85.16.166.102 AS9145 EWE TEL GmbH 6.67ms from Hamburg, DE
88.214.57.230 AS206996 ZAP-Hosting GmbH 0.10ms from Kerkrade, NL
20.250.102.102 AS8075 Microsoft Corporation 0.18ms from Kloten, CH
107.214.108.70 AS7018 AT&T Enterprises, LLC 4.54ms from Los Angeles, US
89.88.137.70 AS5410 Bouygues Telecom SA 2.70ms from Lyon, FR
142.111.60.6 AS9009 M247 Europe SRL 0.33ms from Montreal, CA
96.93.27.38 AS7922 Comcast Cable Communications, LLC 8.99ms from Secaucus, US
59.19.92.54 AS4766 Korea Telecom 6.88ms from Seoul, KR
212.236.32.54 AS8245 Video-Broadcast GmbH 1.09ms from Vienna, AT
80.54.227.198 AS5617 Orange Polska Spolka Akcyjna 0.48ms from Warsaw, PL
93.156.38.102 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 11.87ms from A Coruna, ES
135.18.2.214 AS8075 Microsoft Corporation 0.28ms from Boydton, US
1.52.75.246 AS18403 FPT Telecom Company 1.65ms from Hanoi, VN
112.37.84.6 AS24444 Shandong Mobile Communication Company Limited 3.86ms from Jinan, CN
154.113.69.38 AS37282 Mainone Cable Company 0.71ms from Lagos, NG
87.89.172.6 AS5410 Bouygues Telecom SA 6.59ms from Marseille, FR
82.62.37.118 AS3269 Telecom Italia S.p.A. 4.51ms from Milan, IT
204.153.177.150 AS20298 Waverly Utilities 6.98ms from Minneapolis, 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 181.51.183.236
traceroute to 181.51.183.236 (181.51.183.236): 64 hops max, 52 byte packets
2 [AS7195] 200.25.51.183 16.923 ms
3 *
4 *
5 *
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