181.54.252.0/24

AS10620 · Telmex Colombia S.A.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Colombia
Domain	telmexla.net.co
ASN	AS10620
Parent Range	181.48.0.0/13
Registry	LACNIC
ID	ATI

WHOIS Details

inetnum:     181.48.0.0/13
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:     181.48.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
inetrev:     181.49.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
inetrev:     181.50.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
inetrev:     181.51.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
inetrev:     181.52.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
inetrev:     181.53.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250220 AA
nslastaa:    20250220
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250220 AA
nslastaa:    20250220
inetrev:     181.54.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250219 AA
nslastaa:    20250219
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250219 AA
nslastaa:    20250219
inetrev:     181.55.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
created:     20110502
changed:     20110502

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

Overlapping Ranges

BGP prefixes that contain 181.54.252.0/24

Range	ASN	Company	Num of IPs
181.48.0.0/13	AS10620	Telmex Colombia S.A.	524,288
181.48.0.0/13	AS14080	Telmex Colombia S.A.	524,288

Nearby Ranges

BGP prefixes that overlap with 181.54.0.0/16

Range	ASN	Company	Num of IPs
181.48.0.0/13	AS10620	Telmex Colombia S.A.	524,288
181.48.0.0/13	AS14080	Telmex Colombia S.A.	524,288

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

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

IP Address	ASN	Details
181.54.252.1	AS10620 Telmex Colombia S.A.	`1.77ms` from Bogotá, 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
13.245.36.232	AS16509 Amazon.com, Inc.	`0.44ms` from Cape Town, ZA
14.254.9.104	AS45899 VNPT Corp	`2.32ms` from Da Nang, VN
123.27.244.72	AS45899 VNPT Corp	`2.85ms` from Hanoi, VN
43.154.143.136	AS132203 Tencent Building, Kejizhongyi Avenue	`0.38ms` from Hong Kong, HK
64.71.96.120	AS26760 Southern Kansas Telephone Co., Inc.	`6.76ms` from Kansas City, US
90.213.160.8	AS5607 Sky UK Limited	`3.87ms` from London, GB
51.120.223.152	AS8075 Microsoft Corporation	`7.67ms` from Oslo, NO
157.159.103.72	AS2094 Telecom & Management Sud Paris	`1.37ms` from Paris, FR
47.216.135.88	AS19108 Optimum	`9.32ms` from Phoenix, US
189.141.20.56	AS8151 UNINET	`1.24ms` from Santiago de Queretaro, MX
189.234.196.152	AS8151 UNINET	`4.79ms` from Santiago de Queretaro, MX
114.163.56.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`19.13ms` from Tokyo, JP
74.176.200.56	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
186.16.190.184	AS23201 Telecel S.A.	`2.06ms` from Asuncion, PY
166.142.21.232	AS6167 Verizon Business	`19.92ms` from Chicago, US
73.127.116.40	AS7922 Comcast Cable Communications, LLC	`17.29ms` from Dallas, US
211.214.126.40	AS9318 SK Broadband Co Ltd	`1.68ms` from Incheon, KR
110.138.7.56	AS7713 PT Telekomunikasi Indonesia	`2.00ms` from Jakarta, ID
186.50.197.168	AS6057 Administracion Nacional de Telecomunicaciones	`3.58ms` from Montevideo, UY
78.105.99.104	AS6079 RCN	`0.18ms` from New York City, US
46.187.204.184	AS43118 East & West Sp. z o.o.	`1.52ms` from Poznan, PL
211.59.40.136	AS9318 SK Broadband Co Ltd	`5.85ms` from Seoul, KR
153.122.195.216	AS131921 GMO GlobalSign Holdings K.K.	`1.07ms` from Tokyo, JP
132.164.113.232	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
74.6.48.88	AS26101 Yahoo Holdings Inc.	`0.84ms` from Buffalo, US

Traceroute

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

traceroute -a -n -q1 -f3 181.54.252.82

traceroute to 181.54.252.82 (181.54.252.82): 64 hops max, 52 byte packets

3 [AS7195] 200.25.30.101 1.194 ms

4 *

5 *

6 [AS10620] 181.54.252.82 46.549 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On April 13th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales