1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.55.0.0/16
  4. AS10620  | 181.55.96.0/22

181.55.96.0/22

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 181.55.96.0/22

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 181.55.0.0/16

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

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

IP Address ASN Details
181.55.99.212 AS10620 Telmex Colombia S.A. 12.63ms from Bogotá, CO
181.55.96.1 AS10620 Telmex Colombia S.A. 8.97ms from Bogota, CO
181.55.98.236 AS10620 Telmex Colombia S.A. 12.69ms from Bogota, CO
181.55.97.22 AS10620 Telmex Colombia S.A. 12.07ms 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
170.145.100.134 AS2048 State of Louisiana Office of Technology Services 16.64ms from Atlanta, US
109.138.96.86 AS5432 Proximus NV 2.06ms from Brussels, BE
187.147.164.6 AS8151 UNINET 12.41ms from Cancún, MX
191.187.162.214 AS28573 Claro NXT Telecomunicacoes Ltda 18.35ms from Fortaleza, BR
212.42.167.118 AS12519 FastNet International Ltd 4.60ms from London, GB
47.195.142.150 AS5650 Frontier Communications of America, Inc. 6.58ms from Miami, US
64.20.49.86 AS19318 Interserver, Inc 0.42ms from New York City, US
128.112.201.38 AS88 Princeton University 2.63ms from New York City, US
180.0.219.230 AS4713 NTT DOCOMO BUSINESS,Inc. 2.60ms from Osaka, JP
24.251.87.182 AS22773 Cox Communications Inc. 5.99ms from Phoenix, US
90.180.114.70 AS5610 O2 Czech Republic, a.s. 4.55ms from Prague, CZ
193.242.206.38 AS35420 Perspektiva Ltd. 4.60ms from Saint Petersburg, RU
50.93.76.70 AS16509 Amazon.com, Inc. 0.17ms from San Jose, US
1.34.77.22 AS3462 Data Communication Business Group 2.51ms from Taipei, TW
12.117.237.198 AS7018 AT&T Enterprises, LLC 0.71ms from Atlanta, US
114.254.25.6 AS4808 China Unicom Beijing Province Network 3.58ms from Beijing, CN
34.208.32.150 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
122.201.8.38 AS38244 VNG Corporation 0.75ms from Ho Chi Minh City, VN
171.250.184.134 AS7552 Viettel Group 1.05ms from Ho Chi Minh City, VN
121.89.231.198 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.73ms from Jining, CN
37.6.214.182 AS25472 Nova Telecommunications & Media Single Member S.A 6.98ms from Volos, GR
5.77.206.86 AS44395 Ucom CJSC 0.14ms from Yerevan, AM
219.154.243.118 AS4837 CHINA UNICOM China169 Backbone 2.73ms from Zhengzhou, CN
182.121.203.38 AS4837 CHINA UNICOM China169 Backbone 2.82ms from Zhengzhou, CN
77.67.72.198 AS3257 GTT Communications Inc. 0.18ms from Ashburn, 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 181.55.97.53
traceroute to 181.55.97.53 (181.55.97.53): 64 hops max, 52 byte packets
3 [AS7195] 200.25.30.101 2.163 ms
4 *
5 *
6 *
7 [AS10620] 181.55.97.53 16.723 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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