186.166.208.0/20

AS6306 · TELEFONICA VENEZOLANA, C.A.

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Summary

Country	Venezuela
Domain	telefonica.com
ASN	AS6306
Parent Range	186.166.0.0/16
Registry	LACNIC
ID	IAV6

WHOIS Details

inetnum:     186.166.0.0/16
status:      allocated
aut-num:     AS6306
owner:       TELEFONICA VENEZOLANA, C.A.
ownerid:     VE-TCCA-LACNIC
responsible: TELEFONICA VENEZOLANA
address:     Av. Francisco de Miranda, CC El Parque Piso 15, --, Los Palos Grandes Edf. de Telefonica
address:     1070 - Caracas - DF
country:     VE
phone:       +58  2129192024 [0000]
owner-c:     IAV6
tech-c:      LIF26
abuse-c:     ATV10
inetrev:     186.166.0.0/16
nserver:     DNS1.TELCEL.NET.VE
nsstat:      20250701 AA
nslastaa:    20250701
nserver:     DNS2.TELCEL.NET.VE
nsstat:      20250701 AA
nslastaa:    20250701
created:     20110627
changed:     20250703

nic-hdl:     IAV6
person:      IP Address Venezuela
e-mail:      ip.address.ve@telefonica.com
address:     Av. Francisco de Miranda CC El Parque Piso 15, --, Los Palos Grandes Edf. de Tele
address:     1070 - Caracas - DF
country:     VE
phone:       +58  2122008943 [28943]
created:     20230404
changed:     20230404

nic-hdl:     LIF26
person:      BToB Telefonica Venezuela
e-mail:      gtgidreb2b.ve@telefonica.com
address:     Av. Fco. de Miranda, 1, -
address:     - - Caracas - 
country:     VE
phone:       +58  2122002772 [0000]
created:     20210812
changed:     20250703

nic-hdl:     ATV10
person:      Abuse Telefonica Venezuela
e-mail:      abuse.ve@telefonica.com
address:     Av. Francisco de Miranda, --, Torre Canaima, Piso 15
address:     1060 - Caracas - DF
country:     VE
phone:       +58  2122008943 [0000]
created:     20230404
changed:     20230404

Overlapping Ranges

BGP prefixes that contain 186.166.208.0/20

Range	ASN	Company	Num of IPs
186.166.0.0/16	AS6306	TELEFONICA VENEZOLANA, C.A.	65,536

Nearby Ranges

BGP prefixes that overlap with 186.166.0.0/16

Range	ASN	Company	Num of IPs
186.166.0.0/16	AS6306	TELEFONICA VENEZOLANA, C.A.	65,536

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
79.122.113.36	AS5483 Magyar Telekom Plc.	`5.57ms` from Budapest, HU
222.245.63.20	AS4134 CHINANET-BACKBONE	`4.72ms` from Changsha, CN
72.2.132.4	AS13428 Surf Air Wireless, LLC	`0.43ms` from Chicago, US
76.139.220.180	AS7922 Comcast Cable Communications, LLC	`9.22ms` from Flint, US
89.21.101.84	AS42652 inexio Informationstechnologie und Telekommunikation Gmbh	`3.26ms` from Frankfurt am Main, DE
152.106.120.52	AS2018 TENET (The UNINET Project)	`0.81ms` from Johannesburg, ZA
199.101.153.132	AS13713 Avago Technologies U.S. Inc.	`0.12ms` from Lisbon, PT
76.114.136.84	AS7922 Comcast Cable Communications, LLC	`14.80ms` from Miami, US
205.151.75.4	AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)	`8.35ms` from Montreal, CA
39.79.217.100	AS4837 CHINA UNICOM China169 Backbone	`5.81ms` from Qingdao, CN
167.191.203.4	AS18880 Lam Research Corporation	`2.16ms` from San Jose, US
27.122.133.148	AS4668 LG CNS	`0.89ms` from Seoul, KR
187.59.150.4	AS18881 TELEFÔNICA BRASIL S.A	`3.94ms` from São Paulo, BR
193.42.36.4	AS59711 HZ Hosting Ltd	`0.36ms` from Warsaw, PL
89.65.243.148	AS9141 P4 Sp. z o.o.	`12.54ms` from Warsaw, PL
173.38.217.132	AS109 CISCO SYSTEMS, INC.	`1.00ms` from Amsterdam, NL
115.188.249.68	AS4771 Spark New Zealand Trading Ltd.	`18.25ms` from Auckland, NZ
216.75.119.100	AS15108 Allo Communications LLC	`0.67ms` from Denver, US
108.130.99.68	AS16509 Amazon.com, Inc.	`0.50ms` from Dublin, IE
154.195.92.84	AS9294 GNET INC.	`0.90ms` from Hong Kong, HK
221.126.8.100	AS9304 HGC Global Communications Limited	`1.55ms` from Hong Kong, HK
46.200.215.244	AS6849 JSC Ukrtelecom	`0.64ms` from Kyiv, UA
80.41.156.228	AS13285 TalkTalk Communications Limited	`4.15ms` from Manchester, GB
189.171.171.164	AS8151 UNINET	`1.67ms` from Mexico City, MX
12.1.48.4	AS7018 AT&T Enterprises, LLC	`1.74ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 186.166.214.78

traceroute to 186.166.214.78 (186.166.214.78): 6 hops max, 52 byte packets

2 [AS37381] 197.159.223.17 60.547 ms

3 [AS60171] 185.35.143.156 60.533 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Abidjan, CI

On January 18th 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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