181.56.224.0/22

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:      [email protected]
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

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

IP Address	ASN	Details
181.56.224.1	AS10620 Telmex Colombia S.A.	`1.65ms` 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
92.64.98.214	AS1136 KPN B.V.	`1.34ms` from Amsterdam, NL
64.94.239.86	AS14745 Unitas Global	`0.28ms` from Atlanta, US
86.34.174.134	AS9050 Orange Romania S.A.	`5.47ms` from Bucharest, RO
64.179.119.246	AS7029 Windstream Communications LLC	`10.52ms` from Chicago, US
112.15.86.230	AS56041 China Mobile communications corporation	`5.47ms` from Hangzhou, CN
158.180.144.6	AS39550 KPMG LLP	`2.45ms` from London, GB
85.210.68.150	AS8075 Microsoft Corporation	`0.17ms` from London, GB
2.102.17.22	AS13285 TalkTalk Communications Limited	`1.15ms` from Manchester, GB
147.93.30.198	AS47583 Hostinger International Limited	`0.39ms` from Mumbai, IN
146.6.104.102	AS18 University of Texas at Austin	`5.76ms` from San Antonio, US
3.163.154.38	AS16509 Amazon.com, Inc.	`0.49ms` from Seattle, US
49.167.216.86	AS17858 LG POWERCOMM	`1.96ms` from Seoul, KR
142.104.246.86	AS16462 University of Victoria	`2.84ms` from Vancouver, CA
193.84.22.134	AS30886 PP KOM i TEX	`6.66ms` from Warsaw, PL
223.75.35.150	AS9808 China Mobile Communications Group Co., Ltd.	`5.60ms` from Wuhan, CN
77.165.134.102	AS1136 KPN B.V.	`1.11ms` from Amsterdam, NL
116.74.26.102	AS17488 Hathway IP Over Cable Internet	`1.95ms` from Delhi, IN
92.237.185.214	AS5089 Virgin Media Limited	`5.76ms` from Erith, GB
3.72.247.6	AS16509 Amazon.com, Inc.	`0.47ms` from Frankfurt am Main, DE
79.208.85.166	AS3320 Deutsche Telekom AG	`5.70ms` from Frankfurt am Main, DE
223.244.91.230	AS4134 CHINANET-BACKBONE	`6.79ms` from Huai'an, CN
94.10.38.86	AS5607 Sky UK Limited	`5.08ms` from London, GB
45.32.162.134	AS20473 The Constant Company, LLC	`0.18ms` from Miami, US
182.109.104.118	AS4134 CHINANET-BACKBONE	`5.50ms` from Nanchang, CN
104.37.110.22	AS17378 TierPoint, LLC	`2.62ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f8 -m11 181.56.227.240

traceroute to 181.56.227.240 (181.56.227.240): 11 hops max, 52 byte packets

8 [AS701] 152.179.241.254 60.301 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Piscataway, US

On November 28th 2025

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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