1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.55.0.0/16
  4. AS10620  | 181.55.180.0/22

181.55.180.0/22

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 181.55.180.0/22

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 181.55.0.0/16

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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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
181.55.180.1 AS10620 Telmex Colombia S.A. 0.89ms from Bogota, CO
181.55.182.1 AS10620 Telmex Colombia S.A. 7.48ms from Bogotá, CO
181.55.183.39 AS10620 Telmex Colombia S.A. 8.70ms from Bogota, CO
181.55.181.41 AS10620 Telmex Colombia S.A. 6.34ms from Bogotá, 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
34.48.139.22 AS396982 Google LLC 0.14ms from Ashburn, US
193.92.252.166 AS1241 Forthnet 4.96ms from Athens, GR
108.252.47.246 AS7018 AT&T Enterprises, LLC 6.47ms from Atlanta, US
222.28.155.38 AS4538 China Education and Research Network Center 3.31ms from Beijing, CN
95.105.233.230 AS15962 Orange Slovensko a.s. 1.42ms from Bratislava, SK
209.212.253.134 AS30059 Zimcom Network Solutions Inc. 0.46ms from Cincinnati, US
117.235.200.246 AS9829 National Internet Backbone 7.52ms from Delhi, IN
109.91.142.6 AS3209 Vodafone GmbH 0.60ms from Frankfurt am Main, DE
106.12.138.22 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 2.75ms from Guangzhou, CN
61.93.123.166 AS9269 Hong Kong Broadband Network Ltd. 1.01ms from Hong Kong, HK
36.255.254.198 AS135133 PI DATA CENTERS PRIVATE LIMITED 5.92ms from Hyderabad, IN
68.101.183.6 AS22773 Cox Communications Inc. 11.82ms from Los Angeles, US
35.154.240.134 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
79.207.197.230 AS3320 Deutsche Telekom AG 8.11ms from Nuernberg, DE
84.202.165.22 AS2119 Telenor Norge AS 9.09ms from Oslo, NO
90.76.220.182 AS3215 Orange S.A. 14.87ms from Paris, FR
75.147.84.182 AS7922 Comcast Cable Communications, LLC 8.19ms from Philadelphia, US
75.148.102.38 AS7922 Comcast Cable Communications, LLC 8.20ms from Salt Lake City, US
185.99.92.102 AS204524 Scientific-Technical Association Interoptica LLC 0.69ms from Tbilisi, GE
195.40.70.198 AS134351 Leaseweb Japan K.K. 0.58ms from Tokyo, JP
83.139.71.70 AS31012 A1 Hrvatska d.o.o. 0.54ms from Zagreb, HR
164.30.67.22 AS6878 T-Systems International GmbH 1.02ms from Amsterdam, NL
124.204.127.38 AS4808 China Unicom Beijing Province Network 4.49ms from Beijing, CN
63.35.71.134 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
35.157.253.198 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 181.55.181.158
traceroute to 181.55.181.158 (181.55.181.158): 64 hops max, 52 byte packets
2 [AS7195] 200.25.51.183 25.667 ms
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.

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