66.186.64.0/22

AS5690 · Vianet Inc.

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Summary

Country	Canada
Domain	vianet.ca
ASN	AS5690
Parent Range	66.186.64.0/19
Registry	RWHOIS
ID	NETBLK-VIANET.66.186.64.0/19

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 66.186.64.0/22

Range	ASN	Company	Num of IPs
66.186.64.0/19	AS5690	Vianet Inc.	8,192

Nearby Ranges

BGP prefixes that overlap with 66.186.0.0/16

Range	ASN	Company	Num of IPs
66.186.32.0/19	AS35908	Krypt Technologies	8,192
66.186.64.0/19	AS5690	Vianet Inc.	8,192
66.186.224.0/19	AS5009	REV	8,192
66.186.32.0/19	AS4213	Krypt Technologies	8,192
66.186.160.0/19	AS21547	FirstLight Fiber, Inc.	8,192
66.186.32.0/19	AS40891	Krypt Technologies	8,192
66.186.128.0/20	AS11951	Lan2Wan, Inc.	4,096
66.186.208.0/20	AS393552	Longmont Power & Communications	4,096
66.186.96.0/20	AS40702	Clearwave Communications	4,096
66.186.144.0/20	AS5078	Oklahoma State University	4,096
66.186.200.0/22	AS393552	Longmont Power & Communications	1,024
66.186.192.0/23	AS19151	BroadbandONE, LLC	512
66.186.198.0/23	AS21183	Vodafone Albania Sh.A.	512
66.186.207.0/24	AS22639	Cooptel Coop de Telecommunication	256
66.186.206.0/24	AS30071	BroadbandONE, LLC	256
66.186.43.0/24	AS35908	SDI Media Group	256
66.186.177.0/24	AS401728	First Commonwealth Federal Credit Union	256
66.186.61.0/24	AS401092	El Segundo Unified School District	256
66.186.167.0/24	AS13536	TCC Networks	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
66.186.67.84	AS5690 Vianet Inc.	`2.74ms` from Toronto, CA
66.186.65.83	AS5690 Vianet Inc.	`2.65ms` from Toronto, CA
66.186.64.205	AS5690 Vianet Inc.	`2.72ms` from Toronto, CA
66.186.66.117	AS5690 Vianet Inc.	`2.56ms` from Toronto, CA

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
201.242.47.198	AS8048 CANTV Servicios, Venezuela	`1.96ms` from Caracas, VE
99.169.243.182	AS7018 AT&T Enterprises, LLC	`6.42ms` from Chicago, US
45.165.55.118	AS266129 LOCALLINK TELECOMUNICAÇÕES LTDA - ME	`12.91ms` from Fortaleza, BR
91.20.97.150	AS3320 Deutsche Telekom AG	`8.76ms` from Frankfurt am Main, DE
113.96.255.214	AS4134 CHINANET-BACKBONE	`2.52ms` from Guangzhou, CN
115.227.179.22	AS4134 CHINANET-BACKBONE	`6.12ms` from Hangzhou, CN
86.161.197.54	AS2856 British Telecommunications PLC	`1.88ms` from London, GB
162.17.114.70	AS7922 Comcast Cable Communications, LLC	`4.62ms` from Miami, US
50.210.230.118	AS7922 Comcast Cable Communications, LLC	`7.23ms` from New York City, US
73.105.94.246	AS7922 Comcast Cable Communications, LLC	`6.85ms` from Orlando, US
151.101.92.54	AS54113 Fastly, Inc.	`0.11ms` from Osasco, BR
50.209.56.198	AS7922 Comcast Cable Communications, LLC	`4.45ms` from Portland, US
212.30.25.86	AS8680 Sure (Guernsey) Limited	`1.23ms` from Saint Peter Port, GG
104.248.191.70	AS14061 DigitalOcean, LLC	`0.18ms` from San Jose, US
142.111.168.182	AS212238 Datacamp Limited	`0.45ms` from San Jose, US
1.105.210.102	AS4766 Korea Telecom	`1.46ms` from Seoul, KR
218.26.255.54	AS4837 CHINA UNICOM China169 Backbone	`2.05ms` from Taiyuan, CN
126.27.92.118	AS17676 SoftBank Corp.	`7.95ms` from Tokyo, JP
140.78.235.150	AS1205 University Linz	`6.12ms` from Vienna, AT
186.155.86.86	AS19429 ETB - Colombia	`1.05ms` from Bogota, CO
79.217.3.214	AS3320 Deutsche Telekom AG	`2.91ms` from Frankfurt am Main, DE
190.111.26.166	AS26617 Navega.com S.A.	`2.56ms` from Guatemala City, GT
116.100.6.166	AS24086 Viettel Corporation	`3.36ms` from Ho Chi Minh City, VN
82.17.103.166	AS5089 Virgin Media Limited	`14.30ms` from London, GB
184.23.184.182	AS7065 Sonic.net, LLC	`1.01ms` from Los Angeles, 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 66.186.64.147

traceroute to 66.186.64.147 (66.186.64.147): 64 hops max, 52 byte packets

5 [] 206.108.34.15 0.759 ms

6 *

7 [AS5690] 66.186.64.147 3.256 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On February 7th 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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