186.170.28.0/24

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:     186.170.0.0/15
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:     186.170.0.0/15
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240310 AA
nslastaa:    20240310
nserver:     DNS.TELECOM.COM.CO
nsstat:      20240310 AA
nslastaa:    20240310
created:     20110909
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 186.170.0.0/16

No nearby ranges found.

Hosted domains

There are 5 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
186.170.28.60	foncoral.co	4
186.170.28.61	coralvision.co	1
186.170.28.192	capresoca.gov.co	1

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

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

IP Address	ASN	Details
186.170.28.206	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.78ms` 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
86.84.19.24	AS1136 KPN B.V.	`0.76ms` from Amsterdam, NL
77.164.27.40	AS1136 KPN B.V.	`1.59ms` from Amsterdam, NL
128.173.191.216	AS1312 Virginia Polytechnic Institute and State Univ.	`6.81ms` from Ashburn, US
54.90.166.88	AS14618 Amazon.com, Inc.	`0.62ms` from Ashburn, US
52.71.47.168	AS14618 Amazon.com, Inc.	`0.55ms` from Ashburn, US
52.90.222.184	AS14618 Amazon.com, Inc.	`0.64ms` from Ashburn, US
200.108.232.8	AS20255 Tecnowind S.A.	`15.01ms` from Buenos Aires, AR
107.125.181.40	AS20057 AT&T Enterprises, LLC	`17.58ms` from Kansas City, US
138.236.71.8	AS17234 Gustavus Adolphus College	`5.50ms` from Minneapolis, US
3.6.178.56	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
23.50.186.104	AS6762 TELECOM ITALIA SPARKLE S.p.A.	`0.19ms` from Palermo, IT
84.194.196.184	AS6848 Telenet BV	`7.78ms` from Roubaix, FR
189.155.33.136	AS8151 UNINET	`14.33ms` from Santiago de Queretaro, MX
3.38.111.56	AS16509 Amazon.com, Inc.	`0.61ms` from Seoul, KR
104.157.237.200	AS36493 FIBERNETICS CORPORATION	`2.44ms` from Toronto, CA
86.211.202.104	AS3215 Orange S.A.	`8.32ms` from Marseille, FR
111.12.90.40	AS9808 China Mobile Communications Group Co., Ltd.	`12.50ms` from Nanning, CN
24.228.137.24	AS6128 Cablevision Systems Corp.	`7.96ms` from Piscataway, US
34.106.188.200	AS396982 Google LLC	`0.10ms` from Salt Lake City, US
72.38.41.72	AS7992 Cogeco Connexion Inc.	`11.44ms` from Toronto, CA
84.85.14.200	AS1136 KPN B.V.	`2.65ms` from Amsterdam, NL
18.234.98.88	AS14618 Amazon.com, Inc.	`0.95ms` from Ashburn, US
119.224.6.184	AS9790 Two Degrees Networks Limited	`1.50ms` from Christchurch, NZ
82.118.99.184	AS8607 Digital Space Group Limited	`9.07ms` from Erith, GB
109.147.156.216	AS2856 British Telecommunications PLC	`5.11ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 186.170.28.104

traceroute to 186.170.28.104 (186.170.28.104): 64 hops max, 52 byte packets

2 [] 206.223.124.156 0.817 ms

3 *

4 *

5 *

6 [AS3816] 186.170.28.104 1.832 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On December 29th 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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