186.170.64.0/21

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

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

IP Address	ASN	Details
186.170.70.49	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.48ms` from Bogotá, CO
186.170.66.141	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.41ms` from Bogota, CO
186.170.68.251	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.76ms` from Bogota, CO
186.170.69.92	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.99ms` from Bogota, CO
186.170.71.252	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.62ms` from Bogotá, CO
186.170.64.1	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.56ms` from Bogota, CO
186.170.65.10	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.59ms` from Bogotá, CO
186.170.67.121	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.97ms` from Bogotá, 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
98.85.124.229	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
52.179.170.5	AS8075 Microsoft Corporation	`0.35ms` from Boydton, US
80.76.162.213	AS48728 Vodafone Qatar P.Q.S.C	`0.76ms` from Doha, QA
102.117.140.117	AS23889 Mauritius Telecom Ltd	`1.99ms` from Ebene, MU
109.151.106.85	AS2856 British Telecommunications PLC	`2.95ms` from Erith, GB
201.57.92.181	AS4230 CLARO S.A.	`8.89ms` from Fortaleza, BR
130.214.183.69	AS35039 SAP SE	`3.33ms` from Greenwood Village, US
76.93.220.117	AS20001 Charter Communications Inc	`5.49ms` from Honolulu, US
37.99.174.101	AS47794 Etihad GO Company For communications	`3.09ms` from Jeddah, SA
181.114.87.229	AS27839 Comteco Ltda	`4.99ms` from La Paz, BO
79.123.112.37	AS8426 ClaraNET LTD	`1.06ms` from London, GB
12.245.26.133	AS7018 AT&T Enterprises, LLC	`3.95ms` from Los Angeles, US
137.204.163.37	AS137 Consortium GARR	`3.49ms` from Milan, IT
23.57.110.21	AS32787 Akamai Technologies, Inc.	`0.78ms` from Morris Plains, US
109.223.33.181	AS3215 Orange S.A.	`10.47ms` from Paris, FR
27.209.108.197	AS4837 CHINA UNICOM China169 Backbone	`5.40ms` from Qingdao, CN
69.240.12.85	AS7922 Comcast Cable Communications, LLC	`1.18ms` from Secaucus, US
119.83.201.53	AS10010 TOKAI Communications Corporation	`3.29ms` from Tokyo, JP
149.156.42.149	AS8267 Academic Computer Centre CYFRONET AGH	`10.53ms` from Warsaw, PL
158.115.245.213	AS46261 QuickPacket, LLC	`0.19ms` from Ashburn, US
77.109.80.165	AS9031 EDPNETapp	`0.49ms` from Brussels, BE
68.97.86.5	AS22773 Cox Communications Inc.	`8.30ms` from Dallas, US
97.229.46.229	AS6167 Verizon Business	`19.62ms` from Dallas, US
87.201.153.5	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.77ms` from Dubai, AE
174.174.159.149	AS7922 Comcast Cable Communications, LLC	`8.20ms` from Flint, US

Traceroute

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

traceroute -a -n -q1 -f3 186.170.65.10

traceroute to 186.170.65.10 (186.170.65.10): 64 hops max, 52 byte packets

3 [AS7195] 200.25.51.2 0.248 ms

4 *

5 *

6 [AS3816] 186.170.65.10 11.314 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On March 21st 2026

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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