1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.186.0.0/16
  4. AS5690  | 66.186.80.0/20

66.186.80.0/20

AS5690  ·  Vianet Inc.

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Summary

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

WHOIS Details

NetHandle:      NET-66-186-64-0-1
OrgID:          VIANE-4
Parent:         NET-66-0-0-0-0
NetName:        VIANET-INC
NetRange:       66.186.64.0 - 66.186.95.255
NetType:        allocation
RegDate:        2001-11-07
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:      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


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

Overlapping Ranges

BGP prefixes that contain 66.186.80.0/20

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 Networks, LLC 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 Fiber 4,096
66.186.144.0/20 AS5078 Oklahoma State University 4,096
66.186.64.0/22 AS5690 Vianet Internet Solutions 1,024
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 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.186.94.125 rocksolidcloudstore.com 1
66.186.94.67 macloans.ca 1
66.186.94.12 laqcsystems.com 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

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

IP Address ASN Details
66.186.80.1 AS5690 Vianet Inc. 17.63ms from Toronto, CA
66.186.86.1 AS5690 Vianet Inc. 4.97ms from Toronto, CA
66.186.94.129 AS5690 Vianet Inc. 5.21ms from Toronto, CA
66.186.89.1 AS5690 Vianet Inc. 5.10ms from Toronto, CA
66.186.91.1 AS5690 Vianet Inc. 5.10ms from Toronto, CA
66.186.82.1 AS5690 Vianet Inc. 5.10ms from Toronto, CA
66.186.93.1 AS5690 Vianet Inc. 4.93ms 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
98.26.20.228 AS11426 Charter Communications Inc 10.79ms from Ashburn, US
35.91.156.180 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
35.161.49.52 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
190.250.44.148 AS13489 UNE EPM TELECOMUNICACIONES S.A. 5.37ms from Bogota, CO
95.77.96.84 AS12302 Vodafone Romania S.A. 1.93ms from Bucharest, RO
103.178.30.116 AS137967 Digicon Telecommunication Ltd 1.59ms from Dhaka, BD
77.223.24.148 AS15943 wilhelm.tel GmbH 0.49ms from Hamburg, DE
105.246.105.36 AS36994 Vodacom 13.53ms from Johannesburg, ZA
80.234.170.228 AS5413 Wavenet Limited 10.97ms from London, GB
2.102.28.180 AS13285 TalkTalk Communications Limited 1.22ms from Manchester, GB
44.218.125.100 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
38.6.35.68 AS398993 PEG TECH INC 1.01ms from Tokyo, JP
95.164.11.212 AS209847 WorkTitans B.V. 0.67ms from Amsterdam, NL
84.155.164.244 AS3320 Deutsche Telekom AG 3.90ms from Frankfurt am Main, DE
211.206.169.196 AS9318 SK Broadband Co Ltd 6.04ms from Incheon, KR
207.127.115.228 AS54253 Oracle Corporation 0.81ms from Milan, IT
87.164.42.4 AS3320 Deutsche Telekom AG 3.97ms from Munich, DE
69.253.109.36 AS7922 Comcast Cable Communications, LLC 6.95ms from New York City, US
170.9.77.196 AS31898 Oracle Corporation 1.99ms from Singapore, SG
93.152.249.148 AS20911 Net-Surf.net Ltd. 3.07ms from Sofia, BG
13.61.136.132 AS16509 Amazon.com, Inc. 0.14ms from Stockholm, SE
36.233.65.148 AS3462 Data Communication Business Group 1.61ms from Taichung, TW
164.46.32.180 AS4694 IDC Frontier Inc. 3.59ms from Tokyo, JP
23.215.79.20 AS16625 Akamai Technologies, Inc. 0.32ms from Ashburn, US
196.202.54.20 AS8452 TE-AS 6.72ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f2 66.186.89.32
traceroute to 66.186.89.32 (66.186.89.32): 64 hops max, 52 byte packets
2 [] 206.108.34.15 0.927 ms
3 [AS5690] 209.91.168.13 5.542 ms
4 [AS5690] 209.91.168.14 5.608 ms
5 *
6 [AS5690] 66.186.89.32 13.514 ms
Measurement taken from IPinfo ProbeNet in Toronto, CA
On

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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