181.56.78.0/24

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

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Pingable IPs

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

IP Address	ASN	Details
181.56.78.1	AS10620 Telmex Colombia S.A.	`1.23ms` 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
136.114.170.104	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
217.95.173.24	AS3320 Deutsche Telekom AG	`3.70ms` from Hamburg, DE
217.61.88.8	AS200845 AVATEL TELECOM, SA	`9.48ms` from Madrid, ES
83.45.148.168	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.69ms` from Madrid, ES
126.23.37.88	AS17676 SoftBank Corp.	`6.84ms` from Osaka, JP
182.221.153.168	AS17858 LG POWERCOMM	`4.21ms` from Seoul, KR
175.203.37.24	AS4766 Korea Telecom	`2.97ms` from Seoul, KR
119.192.95.168	AS4766 Korea Telecom	`1.45ms` from Seoul, KR
86.98.11.184	AS5384 Emirates Internet	`3.29ms` from Al Fujairah City, AE
40.68.121.40	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
5.55.138.216	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.64ms` from Athens, GR
20.119.207.8	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
20.254.217.88	AS8075 Microsoft Corporation	`0.25ms` from Cardiff, GB
85.105.83.216	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.60ms` from Istanbul, TR
191.193.36.184	AS27699 TELEFÔNICA BRASIL S.A	`2.31ms` from Osasco, BR
170.64.215.40	AS14061 DigitalOcean, LLC	`0.25ms` from Sydney, AU
212.15.169.8	AS12810 A1 Hrvatska d.o.o.	`0.46ms` from Zagreb, HR
188.89.143.184	AS50266 Odido Netherlands B.V.	`4.58ms` from Amsterdam, NL
34.229.207.24	AS14618 Amazon.com, Inc.	`0.96ms` from Ashburn, US
94.10.87.168	AS5607 Sky UK Limited	`5.64ms` from London, GB
90.165.12.152	AS12479 Orange Espagne SA	`11.63ms` from Madrid, ES
112.245.6.56	AS4837 CHINA UNICOM China169 Backbone	`5.38ms` from Qingdao, CN
190.95.113.216	AS14117 Telefonica del Sur S.A.	`12.18ms` from Santiago, CL
218.81.57.8	AS4812 China Telecom (Group)	`4.61ms` from Shanghai, CN
52.177.82.8	AS8075 Microsoft Corporation	`0.35ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 -f2 181.56.78.240

traceroute to 181.56.78.240 (181.56.78.240): 64 hops max, 52 byte packets

2 [AS7195] 200.25.30.111 20.007 ms

3 *

4 *

5 *

6 [AS10620] 181.56.78.240 13.892 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On March 13th 2026

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