186.113.128.0/20

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:     186.112.0.0/14
status:      allocated
aut-num:     N/A
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:     186.112.0.0/16
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240310 AA
nslastaa:    20240310
nserver:     DNS.TELECOM.COM.CO
nsstat:      20240310 AA
nslastaa:    20240310
inetrev:     186.113.0.0/16
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240312 AA
nslastaa:    20240312
nserver:     DNS.TELECOM.COM.CO
nsstat:      20240312 AA
nslastaa:    20240312
inetrev:     186.114.0.0/16
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240313 AA
nslastaa:    20240313
nserver:     DNS.TELECOM.COM.CO
nsstat:      20240313 AA
nslastaa:    20240313
inetrev:     186.115.0.0/16
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240311 AA
nslastaa:    20240311
nserver:     DNS.TELECOM.COM.CO
nsstat:      20240311 AA
nslastaa:    20240311
created:     20090429
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

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

IP Address	ASN	Details
186.113.133.80	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`24.82ms` from Panama, PA
186.113.142.254	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`24.26ms` from Panama, PA
186.113.143.107	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`25.71ms` from Medellin, CO
186.113.129.78	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`22.74ms` from Panama, PA
186.113.139.101	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`16.50ms` from Panama, PA
186.113.138.209	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`24.52ms` from Panama, PA
186.113.140.228	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`26.17ms` from Medellin, CO
186.113.141.205	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`26.82ms` from Medellin, CO
186.113.130.35	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`24.28ms` from Panama, PA
186.113.132.63	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`26.30ms` from Medellin, CO
186.113.137.81	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.77ms` from Panama, PA
186.113.128.1	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`15.69ms` from Panama, PA
186.113.136.31	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`25.00ms` from Panama, PA
186.113.131.13	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`23.17ms` from Panama, PA
186.113.135.137	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`27.05ms` from Panama, PA
186.113.134.2	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`22.29ms` from Panama, PA

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
183.173.243.68	AS4538 China Education and Research Network Center	`5.36ms` from Beijing, CN
223.227.57.100	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`10.79ms` from Chennai, IN
20.223.240.244	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
91.40.204.212	AS3320 Deutsche Telekom AG	`8.29ms` from Frankfurt am Main, DE
71.7.193.36	AS11260 EastLink	`10.55ms` from Halifax, CA
186.219.101.116	AS262420 CABONNET INTERNET LTDA	`6.92ms` from Osasco, BR
187.230.186.244	AS8151 UNINET	`3.34ms` from Santiago de Queretaro, MX
125.159.110.148	AS4766 Korea Telecom	`1.47ms` from Seoul, KR
1.235.243.148	AS9318 SK Broadband Co Ltd	`1.06ms` from Seoul, KR
196.235.176.180	AS37492 Orange Tunisie	`4.03ms` from Tunis, TN
213.174.157.68	AS39572 DataWeb Global Group B.V.	`0.18ms` from Ashburn, US
117.50.232.68	AS23724 IDC, China Telecommunications Corporation	`4.01ms` from Beijing, CN
3.139.153.212	AS16509 Amazon.com, Inc.	`1.82ms` from Columbus, US
108.253.80.116	AS7018 AT&T Enterprises, LLC	`3.31ms` from Dallas, US
216.27.87.132	AS17378 TierPoint, LLC	`0.92ms` from Durham, US
80.131.187.164	AS3320 Deutsche Telekom AG	`7.94ms` from Frankfurt am Main, DE
72.213.163.84	AS22773 Cox Communications Inc.	`7.32ms` from Kansas City, US
61.139.159.148	AS4837 CHINA UNICOM China169 Backbone	`12.67ms` from Liaoyang, CN
94.62.35.36	AS12353 Vodafone Portugal	`2.08ms` from Lisbon, PT
176.27.43.36	AS5607 Sky UK Limited	`6.15ms` from London, GB
93.159.231.84	AS200107 Kaspersky Lab Switzerland GmbH	`1.04ms` from Moscow, RU
119.226.119.228	AS9583 Sify Limited	`1.52ms` from Mumbai, IN
76.177.204.20	AS10796 Charter Communications Inc	`15.72ms` from Reston, US
68.254.248.212	AS7018 AT&T Enterprises, LLC	`10.85ms` from San Jose, US
183.104.251.4	AS4766 Korea Telecom	`8.14ms` 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 -m5 186.113.141.75

traceroute to 186.113.141.75 (186.113.141.75): 5 hops max, 52 byte packets

1 [AS213941] 84.32.26.1 0.128 ms

2 [AS21928] 172.55.0.9 0.263 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

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.

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