181.32.32.0/19

AS3816 · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC

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

Summary

Country	Colombia
Domain	telefonica.co
ASN	AS3816
Registry	LACNIC
ID	CTE7

WHOIS Details

inetnum:     181.32.0.0/15
status:      allocated
aut-num:     AS3816
owner:       COLOMBIA TELECOMUNICACIONES S.A. ESP
ownerid:     CO-CTSE-LACNIC
responsible: Administradores Internet Colombia
address:     Transversal 60, 114, A 55
address:     N - BOGOTA - Cu
country:     CO
phone:       +57  17050000 [0000]
owner-c:     CTE7
tech-c:      CTE7
abuse-c:     ACT44
inetrev:     181.32.0.0/15
nserver:     DNS.TELECOM.COM.CO
nsstat:      20240313 AA
nslastaa:    20240313
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240313 AA
nslastaa:    20240313
created:     20130514
changed:     20230523

nic-hdl:     CTE7
person:      Grupo de Administradores Internet
e-mail:      hostmaster.co@telefonica.com
address:     Transversal, 60, 114 A, 55
address:     571111 - BOGOTA DC - CU
country:     CO
phone:       +57 1 7050000 [71360]
created:     20140220
changed:     20240312

nic-hdl:     ACT44
person:      Abuse Colombia Telecomunicaciones
e-mail:      admon.ip.telefonica@telefonica.com
address:     Transversal 60 # 114A-55, 57, 
address:     111121 - Bogotá - Cundinamarca
country:     CO
phone:       +57  6017050000
created:     20230523
changed:     20240311

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

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

IP Address	ASN	Details
181.32.33.64	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.55ms` from Bogota, CO
181.32.35.25	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.54ms` from Bogota, CO
181.32.59.123	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.77ms` from Bogota, CO
181.32.44.18	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`22.17ms` from Bogota, CO
181.32.42.125	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.83ms` from Bogota, CO
181.32.57.12	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.63ms` from Bogota, CO
181.32.34.145	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.51ms` from Bogota, CO
181.32.52.53	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.96ms` from Bogota, CO
181.32.53.95	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.37ms` from Bogota, CO
181.32.36.145	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.87ms` from Bogota, CO
181.32.61.153	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.62ms` from Bogota, CO
181.32.46.228	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.03ms` from Bogota, CO
181.32.51.156	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.96ms` from Bogota, CO
181.32.54.204	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`17.95ms` from Bogota, CO
181.32.37.217	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.00ms` from Bogota, CO
181.32.58.181	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.85ms` from Bogota, CO
181.32.50.9	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.84ms` from Bogota, CO
181.32.48.87	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`21.51ms` from Bogota, CO
181.32.40.165	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.47ms` from Bogota, CO
181.32.63.131	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.80ms` from Bogota, CO
181.32.39.96	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.01ms` from Bogota, CO
181.32.55.114	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`17.81ms` from Bogota, CO
181.32.62.233	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.49ms` from Bogota, CO
181.32.32.1	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`17.05ms` from Bogota, CO
181.32.43.194	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.31ms` 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
77.169.118.35	AS1136 KPN B.V.	`1.10ms` from Amsterdam, NL
77.173.31.163	AS1136 KPN B.V.	`1.51ms` from Amsterdam, NL
23.223.3.195	AS16625 Akamai Technologies, Inc.	`0.24ms` from Bengaluru, IN
92.217.219.211	AS3209 Vodafone GmbH	`17.68ms` from Berlin, DE
94.227.25.83	AS6848 Telenet BV	`9.38ms` from Brussels, BE
77.81.68.3	AS56654 Infinity Telecom SRL	`0.61ms` from Bucharest, RO
61.0.5.3	AS9829 National Internet Backbone	`3.05ms` from Chennai, IN
50.115.250.19	AS46792 Paragould Municipal Utilities	`11.73ms` from Dallas, US
23.101.63.227	AS8075 Microsoft Corporation	`0.18ms` from Dublin, IE
68.54.85.67	AS7922 Comcast Cable Communications, LLC	`11.01ms` from Flint, US
3.73.22.51	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
87.175.58.19	AS3320 Deutsche Telekom AG	`10.57ms` from Frankfurt am Main, DE
102.66.156.115	AS328471 HERO TELECOMS (PTY) LTD	`12.66ms` from Johannesburg, ZA
86.176.220.227	AS2856 British Telecommunications PLC	`4.98ms` from London, GB
84.116.246.163	AS6830 Liberty Global B.V.	`9.73ms` from London, GB
88.47.141.163	AS3269 Telecom Italia S.p.A.	`0.65ms` from Milan, IT
174.20.20.35	AS209 CenturyLink Communications, LLC	`0.95ms` from Minneapolis, US
4.14.215.51	AS3356 Level 3 Parent, LLC	`0.39ms` from Minneapolis, US
18.232.184.115	AS14618 Amazon.com, Inc.	`0.36ms` from Reston, US
54.173.54.243	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
3.225.250.211	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
5.142.75.67	AS12389 PJSC Rostelecom	`17.26ms` from Saint Petersburg, RU
104.131.139.195	AS14061 DigitalOcean, LLC	`0.24ms` from San Jose, US
38.211.192.3	AS273335 Johnny Frank Varas ME	`6.30ms` from Sao Paulo, BR
116.121.213.19	AS9318 SK Broadband Co Ltd	`1.00ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 -m6 181.32.51.51

traceroute to 181.32.51.51 (181.32.51.51): 6 hops max, 52 byte packets

2 [] 206.223.124.157 1.191 ms

3 [AS3816] 181.32.32.2 17.963 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On August 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.

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