186.170.72.0/21

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:     186.170.0.0/15
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 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

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

IP Address	ASN	Details
186.170.75.104	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.42ms` from Bogota, CO
186.170.77.243	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.94ms` from Bogota, CO
186.170.73.37	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.54ms` from Bogota, CO
186.170.72.1	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.41ms` from Bogota, CO
186.170.74.253	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`5.14ms` from Bogota, CO
186.170.76.137	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.51ms` from Bogota, CO
186.170.79.34	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`5.19ms` from Bogota, CO
186.170.78.98	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.47ms` 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
109.96.170.229	AS9050 Orange Romania S.A.	`6.71ms` from Bucharest, RO
188.156.201.69	AS5483 Magyar Telekom Plc.	`9.06ms` from Budapest, HU
206.217.132.149	AS36352 HostPapa	`0.22ms` from Chicago, US
104.235.1.69	AS5650 Frontier Communications of America, Inc.	`3.92ms` from Chicago, US
34.42.249.149	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
173.185.231.85	AS7029 Windstream Communications LLC	`14.64ms` from Dallas, US
113.173.228.245	AS45899 VNPT Corp	`1.61ms` from Ho Chi Minh City, VN
222.238.86.213	AS9318 SK Broadband Co Ltd	`2.23ms` from Incheon, KR
37.141.55.101	AS35819 Etihad Etisalat, a joint stock company	`7.98ms` from Manama, BH
151.41.137.85	AS1267 WIND TRE S.P.A.	`5.23ms` from Milan, IT
218.204.75.117	AS56045 China Mobile communications corporation	`9.65ms` from Nanchang, CN
58.214.33.69	AS4134 CHINANET-BACKBONE	`3.56ms` from Nanjing, CN
178.22.99.165	AS57829 IVER NORGE AS	`0.69ms` from Oslo, NO
14.32.13.245	AS4766 Korea Telecom	`1.35ms` from Seoul, KR
71.15.63.245	AS20115 Charter Communications LLC	`1.33ms` from St. Louis, US
34.127.52.21	AS396982 Google LLC	`0.15ms` from The Dalles, US
185.185.166.133	AS31673 Uniserver Internet B.V.	`0.70ms` from Amsterdam, NL
149.165.129.101	AS19782 Indiana University	`3.85ms` from Chicago, US
107.130.195.37	AS7018 AT&T Enterprises, LLC	`2.68ms` from Dallas, US
222.79.165.213	AS4134 CHINANET-BACKBONE	`7.38ms` from Fuzhou, CN
110.16.153.245	AS4837 CHINA UNICOM China169 Backbone	`6.20ms` from Hohhot, CN
4.192.78.5	AS8075 Microsoft Corporation	`0.30ms` from Hong Kong, HK
68.91.106.149	AS7018 AT&T Enterprises, LLC	`1.99ms` from Houston, US
31.57.166.5	AS199654 Oxide Group Limited	`0.11ms` from Kerkrade, NL
41.86.155.117	AS37480 Cobranet Limited	`1.30ms` from Lagos, NG

Traceroute

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

traceroute -a -n -q1 186.170.78.75

traceroute to 186.170.78.75 (186.170.78.75): 64 hops max, 52 byte packets

1 [AS31898] 158.247.110.16 0.074 ms

2 *

3 [AS18678] 179.1.197.57 0.575 ms

4 *

5 *

6 *

7 [AS3816] 186.170.78.75 18.177 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On January 9th 2026

What are IP address ranges?

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