1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.55.0.0/16
  4. AS10620  | 181.55.52.0/22

181.55.52.0/22

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 181.55.52.0/22

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

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

IP Address ASN Details
181.55.55.232 AS10620 Telmex Colombia S.A. 15.75ms from Bogota, CO
181.55.54.139 AS10620 Telmex Colombia S.A. 19.01ms from Bogota, CO
181.55.53.126 AS10620 Telmex Colombia S.A. 16.36ms from Bogota, CO
181.55.52.1 AS10620 Telmex Colombia S.A. 9.56ms 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
102.40.142.86 AS8452 TE-AS 2.93ms from Cairo, EG
102.44.251.38 AS8452 TE-AS 7.30ms from Cairo, EG
86.135.218.166 AS2856 British Telecommunications PLC 8.82ms from Erith, GB
50.248.78.214 AS7922 Comcast Cable Communications, LLC 13.51ms from Flint, US
109.193.73.230 AS3209 Vodafone GmbH 9.38ms from Frankfurt am Main, DE
47.83.20.150 AS45102 Alibaba (US) Technology Co., Ltd. 0.47ms from Hong Kong, HK
70.120.17.118 AS11427 Charter Communications Inc 8.05ms from Houston, US
72.191.183.134 AS11427 Charter Communications Inc 19.85ms from Houston, US
77.100.135.118 AS5089 Virgin Media Limited 6.21ms from London, GB
92.237.187.134 AS5089 Virgin Media Limited 5.94ms from London, GB
153.189.92.6 AS4713 NTT DOCOMO BUSINESS,Inc. 12.52ms from Osaka, JP
180.221.6.38 AS9617 JCOM Co., Ltd. 7.86ms from Osaka, JP
176.117.219.118 AS44484 X-Trim Ltd. 4.98ms from Saint Petersburg, RU
54.241.117.118 AS16509 Amazon.com, Inc. 0.13ms from San Jose, US
2.54.236.118 AS12400 Partner Communications Ltd. 9.34ms from Tel Aviv, IL
54.70.104.102 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
115.248.160.182 AS18101 Reliance Communications Ltd.DAKC MUMBAI 13.85ms from Chennai, IN
47.225.74.214 AS20115 Charter Communications LLC 11.19ms from Chicago, US
96.92.241.166 AS7922 Comcast Cable Communications, LLC 4.95ms from Chicago, US
68.86.184.22 AS7922 Comcast Cable Communications, LLC 1.26ms from Chicago, US
95.83.230.22 AS13280 Three Ireland (Hutchison) limited 0.47ms from Dublin, IE
42.117.168.118 AS18403 FPT Telecom Company 0.64ms from Hanoi, VN
49.244.154.118 AS23752 Nepal Telecommunications Corporation, Internet Services, 3.74ms from Kathmandu, NP
169.255.205.246 AS37447 ORANGE RDC 0.47ms from Kinshasa, CD
31.54.200.70 AS2856 British Telecommunications PLC 4.52ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 181.55.52.187
traceroute to 181.55.52.187 (181.55.52.187): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 [AS10620] 181.55.52.187 22.997 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.

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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