1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.50.0.0/16
  4. AS10620  | 181.50.40.0/22

181.50.40.0/22

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 181.50.40.0/22

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 181.50.0.0/16

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

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

IP Address ASN Details
181.50.40.1 AS10620 Telmex Colombia S.A. 1.75ms from Bogota, CO
181.50.41.9 AS10620 Telmex Colombia S.A. 10.20ms 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
74.252.16.6 AS6389 AT&T Enterprises, LLC 5.20ms from Atlanta, US
72.209.221.6 AS22773 Cox Communications Inc. 4.48ms from Kansas City, US
81.129.17.166 AS2856 British Telecommunications PLC 2.04ms from London, GB
151.40.164.118 AS1267 WIND TRE S.P.A. 8.29ms from Milan, IT
87.165.124.182 AS3320 Deutsche Telekom AG 6.58ms from Nuernberg, DE
79.215.206.118 AS3320 Deutsche Telekom AG 3.21ms from Nuernberg, DE
123.248.127.150 AS9845 LG HelloVision Corp. 11.11ms from Seoul, KR
211.112.80.70 AS9976 Namincheon Brodcasting Co., Ltd. 1.71ms from Seoul, KR
58.4.48.198 AS17506 ARTERIA Networks Corporation 0.93ms from Tokyo, JP
60.110.239.54 AS17676 SoftBank Corp. 3.25ms from Tokyo, JP
126.47.131.214 AS17676 SoftBank Corp. 5.18ms from Tokyo, JP
107.218.211.182 AS7018 AT&T Enterprises, LLC 6.07ms from Atlanta, US
203.109.136.70 AS9500 One New Zealand Group Limited 0.26ms from Auckland, NZ
197.47.83.166 AS8452 TE-AS 2.81ms from Cairo, EG
71.65.238.54 AS11426 Charter Communications Inc 9.09ms from Charlotte, US
182.132.35.134 AS4134 CHINANET-BACKBONE 2.48ms from Chengdu, CN
128.10.250.150 AS17 Purdue University 5.61ms from Chicago, US
96.81.203.38 AS7922 Comcast Cable Communications, LLC 5.62ms from Chicago, US
47.189.186.86 AS5650 Frontier Communications of America, Inc. 2.06ms from Dallas, US
94.200.108.6 AS15802 Emirates Integrated Telecommunications Company PJSC 2.79ms from Dubai, AE
208.127.192.6 AS394089 Google LLC 0.15ms from London, GB
189.156.100.118 AS8151 UNINET 12.44ms from Miami, US
146.12.12.118 AS3737 PenTeleData Inc. 10.51ms from Morris Plains, US
84.131.202.86 AS3320 Deutsche Telekom AG 7.35ms from Nuernberg, DE
97.177.91.38 AS6167 Verizon Business 13.15ms from Providence, 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 -m6 181.50.42.59
traceroute to 181.50.42.59 (181.50.42.59): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Toronto, CA
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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