186.166.240.0/20

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 186.166.240.0/20

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
44.240.103.100	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
92.114.147.4	AS8926 Moldtelecom SA	`6.06ms` from Chisinau, MD
43.224.126.4	AS132124 Information and Communication Technology Agency of Sri Lanka	`2.26ms` from Colombo, LK
189.45.194.4	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`8.17ms` from Curitiba, BR
183.250.70.164	AS9808 China Mobile Communications Group Co., Ltd.	`8.01ms` from Fuzhou, CN
103.254.12.148	AS131428 Rainbow E-Commerce Company Limited	`0.97ms` from Ho Chi Minh City, VN
88.168.185.196	AS12322 Free SAS	`13.61ms` from Paris, FR
168.228.227.4	AS264691 Servicoop S.A.	`11.93ms` from Rosario, AR
128.187.92.180	AS6510 Brigham Young University	`2.53ms` from Salt Lake City, US
60.62.103.52	AS9824 JCOM Co., Ltd.	`7.53ms` from Tokyo, JP
173.238.221.100	AS7992 Cogeco Connexion Inc.	`8.04ms` from Toronto, CA
99.227.162.84	AS812 Rogers Communications Canada Inc.	`3.88ms` from Toronto, CA
172.124.58.148	AS7018 AT&T Enterprises, LLC	`3.23ms` from Atlanta, US
160.22.180.180	AS142108 Rotko Networks	`0.37ms` from Bangkok, TH
197.166.125.84	AS24863 Link Egypt (Link.NET)	`16.68ms` from Cairo, EG
212.211.135.164	AS12399 q.beyond AG	`0.35ms` from Frankfurt am Main, DE
58.123.51.100	AS9318 SK Broadband Co Ltd	`1.03ms` from Incheon, KR
82.19.61.100	AS5089 Virgin Media Limited	`9.24ms` from London, GB
180.145.3.244	AS17511 OPTAGE Inc.	`2.20ms` from Osaka, JP
133.238.59.212	AS2497 Internet Initiative Japan Inc.	`1.29ms` from Osaka, JP
212.192.234.4	AS62261 Join-stock company "Internet Exchange"MSK-IX"	`0.09ms` from Samara, RU
60.20.230.52	AS4837 CHINA UNICOM China169 Backbone	`9.34ms` from Tieling, CN
121.61.163.52	AS4134 CHINANET-BACKBONE	`6.11ms` from Wuhan, CN
16.144.38.244	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
73.146.224.244	AS7922 Comcast Cable Communications, LLC	`10.99ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f5 -m12 186.166.255.161

traceroute to 186.166.255.161 (186.166.255.161): 12 hops max, 52 byte packets

5 [AS3257] 213.39.2.33 7.38 ms

6 [AS3257] 89.149.133.226 129.735 ms

7 [AS3257] 72.29.201.110 175.681 ms

8 *

9 [AS394684] 186.96.65.114 163.201 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Oslo, NO

On January 19th 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.

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