181.56.148.0/22

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

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

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

IP Address	ASN	Details
181.56.149.195	AS10620 Telmex Colombia S.A.	`15.24ms` from Bogota, CO
181.56.150.23	AS10620 Telmex Colombia S.A.	`17.01ms` from Bogota, CO
181.56.148.1	AS10620 Telmex Colombia S.A.	`7.59ms` 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
128.2.114.118	AS9 Carnegie Mellon University	`5.71ms` from Ashburn, US
71.12.59.150	AS20115 Charter Communications LLC	`14.71ms` from Atlanta, US
121.98.188.230	AS9790 Two Degrees Networks Limited	`5.25ms` from Auckland, NZ
49.233.2.38	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.01ms` from Beijing, CN
52.12.9.54	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
73.22.21.86	AS7922 Comcast Cable Communications, LLC	`9.04ms` from Chicago, US
181.14.157.230	AS7303 Telecom Argentina S.A.	`19.13ms` from Cordoba, AR
90.187.153.182	AS3209 Vodafone GmbH	`0.80ms` from Hamburg, DE
93.234.146.134	AS3320 Deutsche Telekom AG	`3.08ms` from Hamburg, DE
92.29.232.214	AS13285 TalkTalk Communications Limited	`3.53ms` from London, GB
91.132.103.246	AS56958 Raiola Networks S.L.	`0.40ms` from Madrid, ES
23.24.176.134	AS7922 Comcast Cable Communications, LLC	`5.47ms` from Miami, US
95.154.179.134	AS43714 Production co-operative Economic-legal laboratory	`2.69ms` from Moscow, RU
50.215.128.214	AS7922 Comcast Cable Communications, LLC	`5.18ms` from New York City, US
88.167.251.246	AS12322 Free SAS	`19.88ms` from Paris, FR
198.15.86.198	AS20454 SECURED SERVERS LLC	`0.59ms` from Phoenix, US
60.243.22.182	AS17488 Hathway IP Over Cable Internet	`1.73ms` from Saint Thomas Mount, IN
187.225.74.86	AS8151 UNINET	`5.12ms` from Santiago de Queretaro, MX
222.251.166.38	AS23563 SK Broadband Co Ltd	`2.21ms` from Seoul, KR
140.233.210.134	AS3320 Deutsche Telekom AG	`0.60ms` from Amsterdam, NL
68.10.109.70	AS22773 Cox Communications Inc.	`8.90ms` from Ashburn, US
198.46.80.118	AS54641 InMotion Hosting, Inc.	`0.32ms` from Ashburn, US
72.111.156.38	AS6167 Verizon Business	`11.94ms` from Atlanta, US
104.182.23.118	AS7018 AT&T Enterprises, LLC	`17.26ms` from Dallas, US
124.13.184.166	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.54ms` from Kuala Lumpur, MY

Traceroute

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

traceroute -a -n -q1 -f2 181.56.149.63

traceroute to 181.56.149.63 (181.56.149.63): 64 hops max, 52 byte packets

2 [AS7195] 200.25.30.111 1.247 ms

3 *

4 *

5 [AS10620] 181.56.149.63 15.737 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On November 28th 2025

What are IP address ranges?

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