186.112.0.0/21

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

Nearby Ranges

BGP prefixes that overlap with 186.112.0.0/16

Range	ASN	Company	Num of IPs
186.112.128.0/24	AS263804	FUNDACIÓN SOCIAL	256
186.112.128.0/24	AS3816	FUNDACIÓN SOCIAL	256

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

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

IP Address	ASN	Details
186.112.3.147	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.16ms` from Bogota, CO
186.112.6.77	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.37ms` from Bogota, CO
186.112.1.131	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.20ms` from Bogota, CO
186.112.5.246	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.49ms` from Bogota, CO
186.112.2.55	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.42ms` from Bogota, CO
186.112.4.20	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`7.02ms` from Bogota, CO
186.112.0.2	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`6.98ms` from Bogota, CO
186.112.7.241	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.84ms` 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
198.24.41.101	AS36086 Telx	`0.89ms` from Ashburn, US
188.25.28.53	AS8708 DIGI ROMANIA S.A.	`0.81ms` from Bucharest, RO
200.3.87.149	AS7303 Telecom Argentina S.A.	`1.17ms` from Buenos Aires, AR
194.34.250.101	AS212667 RECONN LLC	`0.59ms` from Moscow, RU
89.175.121.229	AS8359 MTS PJSC	`1.64ms` from Moscow, RU
13.203.213.85	AS16509 Amazon.com, Inc.	`0.49ms` from Mumbai, IN
103.19.132.5	AS17625 BlazeNet's Network	`0.38ms` from Mumbai, IN
197.248.147.117	AS37061 Safaricom Limited	`6.83ms` from Nairobi, KE
178.187.244.85	AS12389 PJSC Rostelecom	`6.20ms` from Novosibirsk, RU
61.127.113.53	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.14ms` from Osaka, JP
208.214.103.229	AS701 Verizon Business	`0.29ms` from Seattle, US
116.39.75.69	AS17858 LG POWERCOMM	`1.87ms` from Seoul, KR
175.121.232.181	AS9318 SK Broadband Co Ltd	`5.72ms` from Seoul, KR
97.85.202.5	AS20115 Charter Communications LLC	`5.74ms` from St. Louis, US
110.175.76.213	AS7545 TPG Telecom Limited	`1.32ms` from Sydney, AU
210.254.120.5	AS2516 KDDI CORPORATION	`2.59ms` from Tokyo, JP
74.176.171.133	AS8075 Microsoft Corporation	`0.14ms` from Tokyo, JP
83.238.178.165	AS12741 Netia SA	`0.92ms` from Warsaw, PL
36.140.185.53	AS9808 China Mobile Communications Group Co., Ltd.	`1.55ms` from Zhengzhou, CN
129.213.86.181	AS31898 Oracle Corporation	`0.33ms` from Ashburn, US
118.229.128.229	AS4538 China Education and Research Network Center	`3.07ms` from Beijing, CN
84.189.194.117	AS3320 Deutsche Telekom AG	`3.87ms` from Berlin, DE
35.93.136.5	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
76.24.199.5	AS7922 Comcast Cable Communications, LLC	`6.01ms` from Boston, US
183.215.44.197	AS56047 China Mobile communications corporation	`1.91ms` from Changsha, CN

Traceroute

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

traceroute -a -n -q1 -f4 -m8 186.112.4.214

traceroute to 186.112.4.214 (186.112.4.214): 8 hops max, 52 byte packets

4 [] 206.223.124.157 5.872 ms

5 [AS3816] 190.67.38.2 11.638 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Medellin, CO

On November 6th 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.

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