66.185.212.0/23

AS5690 · Vianet Inc.

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Summary

Country	Canada
Domain	vianet.ca
ASN	AS5690
Parent Range	66.185.192.0/19
Registry	RWHOIS
ID	NETBLK-VIANET.66.185.192.0/19

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 66.185.212.0/23

Range	ASN	Company	Num of IPs
66.185.192.0/19	AS5690	Vianet Inc.	8,192

Nearby Ranges

BGP prefixes that overlap with 66.185.0.0/16

Range	ASN	Company	Num of IPs
66.185.128.0/19	AS14450	GEICO	8,192
66.185.192.0/19	AS5690	Vianet Inc.	8,192
66.185.128.0/19	AS8075	GEICO	8,192
66.185.160.0/20	AS16582	NEXT LEVEL INTERNET, INC.	4,096
66.185.0.0/20	AS17306	JAB Wireless, INC.	4,096
66.185.240.0/20	AS19162	The Moody Bible Institute of Chicago	4,096
66.185.16.0/20	AS21554	Wisconsin CyberLynk Network, Inc.	4,096
66.185.64.0/20	AS22247	LeTourneau University	4,096
66.185.224.0/20	AS22429	WireFree Communications Inc.	4,096
66.185.176.0/20	AS2559	VISA INTERNATIONAL SERVICE ASSOCIATION	4,096
66.185.48.0/20	AS395761	Videotron Ltee	4,096
66.185.112.0/20	AS42	WoodyNet, Inc.	4,096
66.185.80.0/20	AS812	Rogers Communications Canada Inc.	4,096
66.185.32.0/20	AS14434	VI POWERNET, LLC	4,096
66.185.96.0/20	AS15175	Live Wire Networks, Inc	4,096
66.185.48.0/20	AS5769	Videotron Ltee	4,096
66.185.112.0/20	AS715	WoodyNet, Inc.	4,096
66.185.112.0/20	AS1288	WoodyNet, Inc.	4,096
66.185.216.0/23	AS5690	Vianet Internet Solutions	512
66.185.196.0/23	AS5690	Vianet Internet Solutions	512
66.185.174.0/24	AS32429	ATA Engineering	256
66.185.49.0/24	AS5769	Teledistribution Amos inc.	256
66.185.48.0/24	AS395761	Teledistribution Amos inc.	256

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

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

IP Address	ASN	Details
66.185.213.137	AS5690 Vianet Inc.	`2.76ms` from Toronto, CA
66.185.212.153	AS5690 Vianet Inc.	`2.70ms` 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
48.209.44.55	AS8075 Microsoft Corporation	`1.29ms` from Amsterdam, NL
108.234.77.247	AS7018 AT&T Enterprises, LLC	`9.19ms` from Atlanta, US
140.192.201.103	AS20130 Depaul University	`0.90ms` from Chicago, US
113.252.94.167	AS9304 HGC Global Communications Limited	`1.22ms` from Hong Kong, HK
202.165.248.151	AS23674 Nayatel (Pvt) Ltd	`1.95ms` from Islamabad, PK
78.126.251.71	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`11.63ms` from Lyon, FR
119.170.97.55	AS9824 JCOM Co., Ltd.	`18.12ms` from Osaka, JP
34.204.156.87	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
187.225.233.71	AS8151 UNINET	`7.54ms` from Santiago de Queretaro, MX
16.170.31.199	AS16509 Amazon.com, Inc.	`0.15ms` from Stockholm, SE
61.230.4.231	AS3462 Data Communication Business Group	`2.67ms` from Taipei, TW
114.69.39.119	AS2519 ARTERIA Networks Corporation	`2.43ms` from Tokyo, JP
18.189.228.151	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
35.158.224.119	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
212.87.130.7	AS20677 imos Gesellschaft fuer Internet-Marketing und Online-Services mbH	`3.62ms` from Frankfurt am Main, DE
148.56.65.87	AS12430 VODAFONE ESPANA S.A.U.	`7.66ms` from Madrid, ES
51.49.216.135	AS16509 Amazon.com, Inc.	`6.09ms` from Madrid, ES
208.107.83.183	AS11232 Midcontinent Communications	`9.92ms` from Minneapolis, US
35.203.110.183	AS396982 Google LLC	`0.09ms` from Montreal, CA
74.79.91.87	AS11351 Charter Communications Inc	`18.84ms` from New York City, US
170.244.223.119	AS263263 Star Servicos de Internet LTDA	`2.05ms` from Novo Hamburgo, BR
80.139.109.23	AS3320 Deutsche Telekom AG	`5.11ms` from Nuernberg, DE
91.68.45.87	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`13.30ms` from Paris, FR
76.28.122.55	AS7922 Comcast Cable Communications, LLC	`9.31ms` from Providence, US
92.49.154.151	AS12389 PJSC Rostelecom	`14.63ms` from Samara, RU

Traceroute

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

traceroute -a -n -q1 -f2 66.185.213.210

traceroute to 66.185.213.210 (66.185.213.210): 64 hops max, 52 byte packets

2 [] 206.108.34.15 4.165 ms

3 *

4 [AS5690] 66.185.213.210 3.508 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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