181.234.192.0/19

AS3816 · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC

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Summary

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

WHOIS Details

inetnum:     181.234.0.0/15
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:     181.234.0.0/15
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240311 AA
nslastaa:    20240311
nserver:     DNS.TELECOM.COM.CO
nsstat:      20240311 AA
nslastaa:    20240311
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

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Pingable IPs

1,785 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
181.234.213.188	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.02ms` from Bogota, CO
181.234.216.220	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.36ms` from Bogota, CO
181.234.214.188	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.42ms` from Bogota, CO
181.234.211.35	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.99ms` from Bogota, CO
181.234.218.1	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.47ms` from Bogota, CO
181.234.195.65	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.06ms` from Bogota, CO
181.234.199.177	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.16ms` from Bogota, CO
181.234.209.97	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.18ms` from Bogota, CO
181.234.201.226	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.06ms` from Bogota, CO
181.234.220.10	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.05ms` from Bogota, CO
181.234.222.121	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.69ms` from Bogota, CO
181.234.193.6	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.50ms` from Bogota, CO
181.234.221.81	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.06ms` from Bogota, CO
181.234.200.140	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.15ms` from Bogota, CO
181.234.212.161	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.06ms` from Bogota, CO
181.234.223.197	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.99ms` from Bogota, CO
181.234.219.37	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.11ms` from Bogota, CO
181.234.215.67	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.32ms` from Bogota, CO
181.234.202.190	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.79ms` from Bogota, CO
181.234.208.108	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.24ms` from Bogota, CO
181.234.206.197	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.47ms` from Bogota, CO
181.234.217.29	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.87ms` from Bogota, CO
181.234.192.1	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.85ms` from Bogota, CO
181.234.198.228	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.47ms` from Bogota, CO
181.234.205.39	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.81ms` 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
84.8.1.3	AS54253 Oracle Corporation	`1.81ms` from Abu Dhabi, AE
154.212.139.211	AS147176 NZ Network Enterprise Co., Ltd.	`0.42ms` from Bangkok, TH
114.241.249.147	AS4808 China Unicom Beijing Province Network	`3.87ms` from Beijing, CN
81.226.176.3	AS3301 Telia Company AB	`2.03ms` from Copenhagen, DK
189.101.108.83	AS28573 Claro NXT Telecomunicacoes Ltda	`7.81ms` from Curitiba, BR
94.204.11.227	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.46ms` from Dubai, AE
46.208.223.179	AS6871 Plusnet	`8.09ms` from London, GB
193.106.43.179	AS50542 JSC "ER-Telecom Holding"	`8.83ms` from Moscow, RU
54.188.157.67	AS16509 Amazon.com, Inc.	`4.59ms` from Portland, US
186.221.58.211	AS28573 Claro NXT Telecomunicacoes Ltda	`6.08ms` from Rio de Janeiro, BR
73.158.75.35	AS7922 Comcast Cable Communications, LLC	`5.03ms` from San Jose, US
151.101.202.227	AS54113 Fastly, Inc.	`0.14ms` from Santa Clara, US
103.54.72.67	AS45382 Hostcenter	`0.69ms` from Seoul, KR
150.117.80.99	AS131607 Digidom CableTV Co., LTD.	`1.61ms` from Taipei, TW
142.115.114.195	AS577 Bell Canada	`1.55ms` from Toronto, CA
193.238.118.227	AS208631 PJS SCBP Primsotsbank	`0.49ms` from Vladivostok, RU
42.229.38.147	AS4837 CHINA UNICOM China169 Backbone	`3.55ms` from Zhengzhou, CN
193.16.154.3	AS8312 Bas Smit trading as Zylon	`4.31ms` from Amsterdam, NL
201.35.220.195	AS8167 V tal	`7.49ms` from Curitiba, BR
73.203.156.179	AS7922 Comcast Cable Communications, LLC	`14.40ms` from Dallas, US
18.198.252.163	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
185.183.88.115	AS206943 EANCENTER TELECOM LLC	`0.61ms` from Frankfurt am Main, DE
206.222.215.163	AS15108 Allo Communications LLC	`4.12ms` from Kansas City, US
5.76.54.51	AS9198 JSC Kazakhtelecom	`4.71ms` from Karagandy, KZ
45.39.156.131	AS212238 Datacamp Limited	`0.14ms` from Lima, PE

Traceroute

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

traceroute -a -n -q1 -m5 181.234.213.22

traceroute to 181.234.213.22 (181.234.213.22): 5 hops max, 52 byte packets

1 [AS213941] 84.32.26.1 0.139 ms

2 [AS21928] 172.55.0.9 0.253 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

On August 28th 2025

What are IP address ranges?

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