181.56.132.0/24

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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
181.56.132.1	AS10620 Telmex Colombia S.A.	`12.88ms` 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
206.75.32.40	AS852 TELUS Communications Inc.	`0.83ms` from Calgary, CA
175.17.168.8	AS4837 CHINA UNICOM China169 Backbone	`3.11ms` from Changchun, CN
104.240.120.104	AS5650 Frontier Communications of America, Inc.	`8.31ms` from Chicago, US
146.112.142.8	AS36692 Cisco OpenDNS, LLC	`1.72ms` from Dallas, US
123.203.150.152	AS9269 Hong Kong Broadband Network Ltd.	`0.77ms` from Hong Kong, HK
212.8.100.248	AS12338 Euskaltel S.A.	`8.39ms` from Madrid, ES
213.187.30.8	AS50316 Net Global Srl	`4.59ms` from Milan, IT
74.210.130.104	AS11290 Cogeco Connexion inc	`6.67ms` from Montreal, CA
74.14.72.8	AS577 Bell Canada	`6.05ms` from Montreal, CA
40.135.171.152	AS7029 Windstream Communications LLC	`0.38ms` from San Jose, US
140.174.64.40	AS29852 Honest Networks, LLC	`1.03ms` from Secaucus, US
118.63.115.232	AS4766 Korea Telecom	`2.22ms` from Seoul, KR
115.133.92.248	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.62ms` from Sepang, MY
95.28.153.232	AS8402 PJSC "Vimpelcom"	`5.08ms` from Yekaterinburg, RU
81.206.136.200	AS1136 KPN B.V.	`2.92ms` from Amsterdam, NL
94.250.107.232	AS21107 # BLIC.NET AS peering info	`14.37ms` from Budapest, HU
217.234.111.216	AS3320 Deutsche Telekom AG	`3.99ms` from Duesseldorf, DE
113.224.17.104	AS4837 CHINA UNICOM China169 Backbone	`9.02ms` from Liaoyang, CN
193.126.76.248	AS1897 NOS COMUNICACOES, S.A.	`11.32ms` from Lisbon, PT
95.95.111.72	AS2860 NOS COMUNICACOES, S.A.	`2.19ms` from Lisbon, PT
5.164.218.136	AS42682 JSC "ER-Telecom Holding"	`6.27ms` from Moscow, RU
3.111.53.216	AS16509 Amazon.com, Inc.	`0.35ms` from Mumbai, IN
74.78.250.136	AS11351 Charter Communications Inc	`19.12ms` from New York City, US
54.89.146.184	AS14618 Amazon.com, Inc.	`0.37ms` from Reston, US
151.53.183.56	AS1267 WIND TRE S.P.A.	`4.46ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 181.56.132.27

traceroute to 181.56.132.27 (181.56.132.27): 64 hops max, 52 byte packets

1 [AS7195] 103.57.250.1 0.339 ms

2 [AS7195] 200.25.30.111 0.875 ms

3 *

4 *

5 [AS10620] 181.56.132.27 23.876 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On November 22nd 2025

What are IP address ranges?

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