66.185.192.0/20

AS5690 · Vianet Inc.

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Summary

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

WHOIS Details

NetHandle:      NET-66-185-192-0-1
OrgID:          VIANE-4
Parent:         NET-66-0-0-0-0
NetName:        VIANET-INC
NetRange:       66.185.192.0 - 66.185.223.255
NetType:        allocation
RegDate:        2006-05-12
Updated:        2024-08-30
Source:         ARIN


OrgID:          VIANE-4
OrgName:        Vianet Inc.
CanAllocate:    
Street:         128 Larch Street
Street:         Suite 201
City:           Sudbury
State/Prov:     ON
Country:        CA
PostalCode:     P3E 5J8
RegDate:        2017-06-09
Updated:        2022-03-21
ReferralServer: rwhois://rwhois.vianet.ca:4321
OrgAdminHandle: NOC2450-ARIN
OrgTechHandle:  VH25-ORG-ARIN
OrgAbuseHandle: VH25-ORG-ARIN
OrgNOCHandle:   NOC2450-ARIN
OrgDNSHandle:   VH25-ORG-ARIN
Source:         ARIN


POCHandle:      NOC2450-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         128 Larch Street
Street:         Suite 502
City:           Sudbury
State/Prov:     ON
Country:        CA
PostalCode:     P3E 5J8
RegDate:        2007-02-12
Updated:        2026-01-13
OfficePhone:    +1-800-788-0363
Mailbox:        noc@vianet.ca
Source:         ARIN


POCHandle:      VH25-ORG-ARIN
IsRole:         Y
LastName:       Vianet Network Operations Centre
FirstName:      
Street:         128 Larch Street
Street:         Suite 202
City:           Sudbury
State/Prov:     ON
Country:        CA
PostalCode:     P3E-5J8
RegDate:        1970-01-01
Updated:        2025-11-06
OfficePhone:    +1-705-222-9996
Mailbox:        dns@vianet.ca
Mailbox:        dns@vianet.on.ca
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.185.192.0/20

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

BGP prefixes that are contained by 66.185.192.0/20

Range	ASN	Company	Num of IPs
66.185.196.0/23	AS5690	Vianet Internet Solutions	512

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
66.185.212.0/23	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 6 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.185.202.133	sirrahl.com	1
66.185.192.152	petch.farm	1
66.185.200.136	muttonlake.ca	1
66.185.193.14	2mycams.com	1
66.185.205.174	morleycpa.net	1

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

1,044 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
66.185.192.59	AS5690 Vianet Inc.	`2.85ms` from Toronto, CA
66.185.197.57	AS5690 Vianet Inc.	`2.77ms` from Toronto, CA
66.185.203.1	AS5690 Vianet Inc.	`17.67ms` from Toronto, CA
66.185.200.208	AS5690 Vianet Inc.	`2.71ms` from Toronto, CA
66.185.194.1	AS5690 Vianet Inc.	`5.09ms` from Toronto, CA
66.185.204.1	AS5690 Vianet Inc.	`13.99ms` from Toronto, CA
66.185.193.1	AS5690 Vianet Inc.	`5.07ms` from Toronto, CA
66.185.196.222	AS5690 Vianet Inc.	`2.73ms` from Toronto, CA
66.185.206.1	AS5690 Vianet Inc.	`6.68ms` from Toronto, CA
66.185.195.33	AS5690 Vianet Inc.	`8.03ms` from Toronto, CA
66.185.205.223	AS5690 Vianet Inc.	`2.45ms` from Toronto, CA
66.185.202.11	AS5690 Vianet Inc.	`2.48ms` from Toronto, CA
66.185.201.1	AS5690 Vianet Inc.	`5.17ms` from Toronto, CA
66.185.198.1	AS5690 Vianet Inc.	`5.09ms` from Toronto, CA
66.185.199.1	AS5690 Vianet Inc.	`14.03ms` 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
24.149.123.52	AS4922 Shenandoah Cable Television LLC	`11.45ms` from Ashburn, US
2.206.174.196	AS3209 Vodafone GmbH	`8.12ms` from Berlin, DE
128.85.216.84	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
18.244.230.36	AS16509 Amazon.com, Inc.	`0.08ms` from Chicago, US
35.158.87.68	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
178.199.130.196	AS3303 Swisscom (Switzerland) Ltd	`0.69ms` from Lausanne, CH
91.196.30.196	AS199713 MLL Telecom Ltd.	`0.76ms` from London, GB
92.145.207.4	AS3215 Orange S.A.	`9.95ms` from Paris, FR
174.83.212.244	AS20115 Charter Communications LLC	`10.81ms` from San Jose, US
42.82.205.84	AS9770 LG HelloVision Corp.	`8.03ms` from Seoul, KR
78.30.41.164	AS15704 XTRA TELECOM S.A.	`1.40ms` from Sevilla, ES
47.232.101.228	AS20115 Charter Communications LLC	`5.01ms` from St. Louis, US
153.176.121.228	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.71ms` from Tokyo, JP
77.160.110.36	AS1136 KPN B.V.	`0.83ms` from Amsterdam, NL
193.53.248.4	AS35084 Euroclear SA	`1.38ms` from Amsterdam, NL
94.242.240.132	AS7979 Servers.com, Inc.	`0.15ms` from Amsterdam, NL
169.46.60.68	AS36351 IBM Cloud	`0.74ms` from Dallas, US
51.171.97.84	AS5466 Eircom Limited	`3.88ms` from Dublin, IE
125.105.180.228	AS4134 CHINANET-BACKBONE	`9.62ms` from Hangzhou, CN
112.176.27.148	AS4766 Korea Telecom	`3.51ms` from Incheon, KR
182.165.245.116	AS17511 OPTAGE Inc.	`2.25ms` from Osaka, JP
39.79.120.100	AS4837 CHINA UNICOM China169 Backbone	`5.54ms` from Qingdao, CN
82.118.135.68	AS13105 INFORM LLC	`6.77ms` from Samara, RU
62.146.171.164	AS40021 Contabo Inc.	`0.22ms` from Seattle, US
111.214.15.68	AS9812 Oriental Cable Network Co., Ltd.	`7.64ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f3 66.185.195.67

traceroute to 66.185.195.67 (66.185.195.67): 64 hops max, 52 byte packets

3 [AS6939] 184.105.250.41 0.99 ms

4 *

5 *

6 *

7 [AS6939] 184.105.80.6 30.945 ms

8 *

9 *

10 *

11 *

12 [AS5690] 66.185.195.67 44.758 ms

Measurement taken from

IPinfo ProbeNet in Denver, US

On March 13th 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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