181.56.58.0/24

AS10620 · Telmex Colombia S.A.

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Summary

Country	Colombia
Domain	telmexla.net.co
ASN	AS10620
Registry	LACNIC
ID	ATI

WHOIS Details

inetnum:     181.56.0.0/13
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:     181.58.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250217 AA
nslastaa:    20250217
inetrev:     181.59.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
inetrev:     181.60.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250220 AA
nslastaa:    20250220
inetrev:     181.61.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
inetrev:     181.62.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
inetrev:     181.63.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
inetrev:     181.56.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250217 AA
nslastaa:    20250217
inetrev:     181.57.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250219 AA
nslastaa:    20250219
created:     20121016
changed:     20121016

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

Nearby Ranges

BGP prefixes that overlap with 181.56.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
181.56.58.127	AS10620 Telmex Colombia S.A.	`17.39ms` 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
64.57.131.72	AS3257 GTT Communications Inc.	`0.58ms` from Ashburn, US
101.72.53.8	AS4837 CHINA UNICOM China169 Backbone	`7.20ms` from Beijing, CN
24.62.213.40	AS7922 Comcast Cable Communications, LLC	`11.12ms` from Boston, US
201.219.110.24	AS14232 Cooperativa Telefónica Pinamar Ltda.	`9.18ms` from Buenos Aires, AR
78.162.5.24	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.76ms` from Bursa, TR
64.130.76.24	AS13693 Vexus Fiber	`10.98ms` from Denver, US
72.144.16.152	AS8075 Microsoft Corporation	`0.30ms` from Frankfurt am Main, DE
109.51.164.120	AS2860 NOS COMUNICACOES, S.A.	`1.96ms` from Lisbon, PT
104.174.184.152	AS20001 Charter Communications Inc	`5.08ms` from Los Angeles, US
174.48.115.232	AS7922 Comcast Cable Communications, LLC	`3.99ms` from Miami, US
96.109.175.24	AS7922 Comcast Cable Communications, LLC	`0.49ms` from Miami, US
98.235.50.56	AS7922 Comcast Cable Communications, LLC	`19.36ms` from Reston, US
117.216.3.168	AS9829 National Internet Backbone	`17.68ms` from Saint Thomas Mount, IN
166.108.98.152	AS30103 Zoom Video Communications, Inc	`0.62ms` from San Jose, US
208.82.101.248	AS396097 Sail Internet, Inc.	`0.77ms` from San Jose, US
104.90.243.72	AS16625 Akamai Technologies, Inc.	`0.27ms` from Seattle, US
50.36.42.136	AS5650 Frontier Communications of America, Inc.	`17.44ms` from Ashburn, US
172.200.244.168	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
2.243.83.56	AS6805 Telefonica Germany GmbH & Co.OHG	`4.30ms` from Duesseldorf, DE
84.148.216.216	AS3320 Deutsche Telekom AG	`7.85ms` from Frankfurt am Main, DE
91.154.241.88	AS719 Elisa Oyj	`0.89ms` from Helsinki, FI
39.124.168.88	AS9318 SK Broadband Co Ltd	`4.67ms` from Incheon, KR
175.145.60.104	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.88ms` from Kuala Lumpur, MY
86.157.239.72	AS2856 British Telecommunications PLC	`3.59ms` from London, GB
185.198.116.200	AS35051 Nexi Payments S.P.A.	`1.84ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f2 181.56.58.158

traceroute to 181.56.58.158 (181.56.58.158): 64 hops max, 52 byte packets

2 [AS7195] 200.25.30.111 5.527 ms

3 *

4 *

5 [AS10620] 181.56.58.158 21.072 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On April 4th 2026

What are IP address ranges?

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