1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.54.0.0/16
  4. AS10620  | 181.54.48.0/22

181.54.48.0/22

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:      ciro.mantilla@claro.com.co
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 181.54.48.0/22

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 181.54.0.0/16

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

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

IP Address ASN Details
181.54.51.225 AS10620 Telmex Colombia S.A. 13.15ms from Bogota, CO
181.54.48.1 AS10620 Telmex Colombia S.A. 10.06ms from Bogota, CO
181.54.50.167 AS10620 Telmex Colombia S.A. 17.57ms from Bogota, CO
181.54.49.212 AS10620 Telmex Colombia S.A. 15.81ms 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
188.131.216.230 AS45090 Shenzhen Tencent Computer Systems Company Limited 5.41ms from Beijing, CN
172.76.177.150 AS5650 Frontier Communications of America, Inc. 6.45ms from Chicago, US
91.191.208.70 AS29802 HIVELOCITY, Inc. 0.09ms from Dallas, US
77.24.112.182 AS3209 Vodafone GmbH 0.48ms from Frankfurt am Main, DE
70.240.53.22 AS7018 AT&T Enterprises, LLC 7.21ms from Kansas City, US
24.137.100.134 AS11260 EastLink 1.25ms from Montreal, CA
121.86.187.246 AS17511 OPTAGE Inc. 1.58ms from Osaka, JP
87.214.58.6 AS13127 Odido Netherlands B.V. 4.47ms from Amsterdam, NL
68.86.41.70 AS7922 Comcast Cable Communications, LLC 8.56ms from Atlanta, US
73.102.179.86 AS7922 Comcast Cable Communications, LLC 16.59ms from Chicago, US
12.88.14.6 AS7018 AT&T Enterprises, LLC 1.00ms from Dallas, US
184.105.149.182 AS6939 Hurricane Electric LLC 0.20ms from Fremont, US
191.100.60.134 AS27668 ETAPA EP 6.57ms from Guayaquil, EC
104.21.197.198 AS13335 Cloudflare, Inc. 0.11ms from Lisbon, PT
195.149.20.246 AS13285 TalkTalk Communications Limited 3.80ms from London, GB
130.164.239.182 AS25019 Saudi Telecom Company JSC 3.83ms from Manama, BH
47.192.98.198 AS5650 Frontier Communications of America, Inc. 13.22ms from Miami, US
54.205.167.54 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
98.85.154.198 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
188.150.1.86 AS1257 Tele2 Sverige AB 1.11ms from Stockholm, SE
163.139.123.150 AS2519 ARTERIA Networks Corporation 0.83ms from Tokyo, JP
175.41.107.182 AS4721 JCOM Co., Ltd. 12.44ms from Tokyo, JP
84.43.207.166 AS21230 M SAT Cable EAD 0.48ms from Varna, BG
123.5.86.86 AS4837 CHINA UNICOM China169 Backbone 3.27ms from Zhengzhou, CN
40.114.146.230 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 181.54.49.246
traceroute to 181.54.49.246 (181.54.49.246): 64 hops max, 52 byte packets
1 [AS15169] 74.125.252.18 165.887 ms
2 *
3 *
4 *
5 [AS10620] 181.54.49.246 188.658 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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.

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