181.235.128.0/19

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

Pingable IPs

1,021 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
181.235.141.115 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.67ms from Bogota, CO
181.235.157.247 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.48ms from Bogota, CO
181.235.143.72 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.71ms from Bogota, CO
181.235.128.2 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 6.59ms from Bogota, CO
181.235.150.94 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.88ms from Bogota, CO
181.235.145.201 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.47ms from Bogota, CO
181.235.133.21 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.74ms from Bogota, CO
181.235.156.60 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.65ms from Bogota, CO
181.235.153.38 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.60ms from Bogota, CO
181.235.148.214 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 6.76ms from Bogota, CO
181.235.152.187 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 6.58ms from Bogota, CO
181.235.136.174 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.89ms from Bogota, CO
181.235.132.88 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.13ms from Bogota, CO
181.235.159.209 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.31ms from Bogota, CO
181.235.129.105 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.77ms from Bogota, CO
181.235.135.217 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.44ms from Bogota, CO
181.235.147.61 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.38ms from Bogota, CO
181.235.154.115 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.83ms from Bogota, CO
181.235.130.73 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.88ms from Bogota, CO
181.235.155.143 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.50ms from Bogota, CO
181.235.158.36 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.33ms from Bogota, CO
181.235.140.145 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 8.15ms from Bogota, CO
181.235.151.245 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.75ms from Bogota, CO
181.235.131.139 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.28ms from Bogota, CO
181.235.142.99 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 6.86ms 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
181.121.171.115 AS23201 Telecel S.A. 8.72ms from Asuncion, PY
18.218.168.99 AS16509 Amazon.com, Inc. 0.25ms from Columbus, US
73.183.195.67 AS7922 Comcast Cable Communications, LLC 7.09ms from Dallas, US
67.59.38.19 AS26554 US Signal Company, L.L.C. 1.11ms from Detroit, US
79.202.240.67 AS3320 Deutsche Telekom AG 10.26ms from Frankfurt am Main, DE
109.123.243.163 AS51167 Contabo GmbH 2.68ms from Frankfurt am Main, DE
86.176.136.115 AS2856 British Telecommunications PLC 1.98ms from London, GB
80.4.40.179 AS5089 Virgin Media Limited 12.31ms from London, GB
86.25.81.131 AS5089 Virgin Media Limited 11.95ms from London, GB
151.48.251.243 AS1267 WIND TRE S.P.A. 5.46ms from Milan, IT
223.110.241.19 AS56046 China Mobile communications corporation 1.85ms from Nanjing, CN
114.174.54.131 AS4713 NTT Communications Corporation 3.51ms from Osaka, JP
92.174.49.163 AS3215 Orange S.A. 1.18ms from Paris, FR
119.190.153.131 AS4837 CHINA UNICOM China169 Backbone 9.26ms from Qingdao, CN
27.208.170.3 AS4837 CHINA UNICOM China169 Backbone 5.88ms from Qingdao, CN
13.83.64.163 AS8075 Microsoft Corporation 0.57ms from San Jose, US
115.86.171.131 AS17598 LG HelloVision Corp. 3.58ms from Seoul, KR
133.186.236.3 AS45974 NHNCLOUD 1.60ms from Seoul, KR
219.249.121.99 AS9318 SK Broadband Co Ltd 7.78ms from Seoul, KR
111.241.96.115 AS3462 Data Communication Business Group 1.59ms from Taipei, TW
109.134.83.227 AS5432 Proximus NV 6.41ms from Amsterdam, NL
63.146.183.131 AS209 CenturyLink Communications, LLC 1.91ms from Ashburn, US
176.160.54.243 AS5410 Bouygues Telecom SA 7.93ms from Aubervilliers, FR
183.215.152.163 AS56047 China Mobile communications corporation 10.01ms from Changsha, CN
173.236.19.115 AS32475 Internap Holding LLC 0.85ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 181.235.148.214
traceroute to 181.235.148.214 (181.235.148.214): 64 hops max, 52 byte packets
1 [AS7195] 103.57.250.1 0.176 ms
2 [] 206.223.124.156 1.465 ms
3 [AS3816] 181.235.128.2 6.591 ms
Measurement taken from IPinfo ProbeNet in Bogota, CO
On

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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