1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.55.0.0/16
  4. AS10620  | 181.55.160.0/22

181.55.160.0/22

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 181.55.160.0/22

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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Pingable IPs

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

IP Address ASN Details
181.55.162.42 AS10620 Telmex Colombia S.A. 7.47ms from Bogota, CO
181.55.161.185 AS10620 Telmex Colombia S.A. 8.03ms from Bogotá, CO
181.55.163.136 AS10620 Telmex Colombia S.A. 7.00ms from Bogota, CO
181.55.160.1 AS10620 Telmex Colombia S.A. 1.11ms 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
85.120.15.38 AS8708 DIGI ROMANIA S.A. 0.86ms from Bucharest, RO
200.123.185.70 AS16814 NSS S.A. 0.20ms from Buenos Aires, AR
198.166.132.22 AS852 TELUS Communications Inc. 0.25ms from Calgary, CA
75.196.216.6 AS6167 Verizon Business 12.85ms from Chicago, US
52.95.118.198 AS16509 Amazon.com, Inc. 0.50ms from Dublin, IE
86.177.43.102 AS2856 British Telecommunications PLC 4.60ms from London, GB
62.49.245.182 AS5378 Vodafone Limited 5.82ms from London, GB
72.197.161.198 AS22773 Cox Communications Inc. 6.08ms from Los Angeles, US
217.70.110.6 AS12389 PJSC Rostelecom 0.79ms from Novosibirsk, RU
44.222.136.246 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
183.110.164.86 AS4766 Korea Telecom 1.72ms from Seoul, KR
220.80.121.182 AS4766 Korea Telecom 5.42ms from Seoul, KR
147.46.219.86 AS9488 Seoul National University 0.78ms from Seoul, KR
60.186.34.198 AS4134 CHINANET-BACKBONE 7.55ms from Shanghai, CN
124.77.41.6 AS4812 China Telecom (Group) 2.45ms from Shanghai, CN
34.116.93.230 AS396982 Google LLC 0.11ms from Sydney, AU
182.20.68.118 AS10010 TOKAI Communications Corporation 2.60ms from Tokyo, JP
85.17.55.6 AS60781 LeaseWeb Netherlands B.V. 0.26ms from Amsterdam, NL
186.81.238.38 AS10620 Telmex Colombia S.A. 8.38ms from Bogotá, CO
104.3.95.166 AS7018 AT&T Enterprises, LLC 1.95ms from Dallas, US
87.36.56.134 AS1213 ASIERA TECHNOLOGY SERVICES CLG 10.39ms from Dublin, IE
54.38.240.86 AS16276 OVH SAS 0.14ms from Gravelines, FR
98.197.14.214 AS7922 Comcast Cable Communications, LLC 6.60ms from Houston, US
98.167.77.166 AS22773 Cox Communications Inc. 9.59ms from Los Angeles, US
83.45.209.6 AS3352 TELEFONICA DE ESPANA S.A.U. 9.07ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f2 181.55.160.72
traceroute to 181.55.160.72 (181.55.160.72): 64 hops max, 52 byte packets
2 [AS7195] 200.25.51.183 28.071 ms
3 *
4 *
5 *
6 [AS10620] 181.55.160.72 14.787 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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