1. All IP Ranges
  2. 64.0.0.0/8
  3. 64.203.0.0/16
  4. AS19523  | 64.203.83.0/24

64.203.83.0/24

AS19523  ·  FlexNetworks

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Summary

Country Canada
Domain flexnetworks.ca
ASN AS19523
Registry ARIN
ID BTC-107

WHOIS Details

NetHandle:      NET-64-203-64-0-1
OrgID:          BTC-154
Parent:         NET-64-0-0-0-0
NetName:        BTC-107
NetRange:       64.203.64.0 - 64.203.95.255
NetType:        allocation
RegDate:        2017-08-28
Updated:        2023-08-22
Source:         ARIN


OrgID:          BTC-154
OrgName:        FlexNetworks
CanAllocate:    
Street:         81 Bay Street,
Street:         Suite 4510
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5J 0E7
RegDate:        2023-07-18
Updated:        2023-08-15
OrgAdminHandle: ADMIN6968-ARIN
OrgTechHandle:  MCMAS29-ARIN
OrgTechHandle:  MCMAS30-ARIN
OrgTechHandle:  TECH1134-ARIN
OrgAbuseHandle: ABUSE7356-ARIN
OrgNOCHandle:   NOC32917-ARIN
OrgRoutingHandle:   MCMAS29-ARIN
OrgRoutingHandle:   NOC32917-ARIN
OrgDNSHandle:   ADMIN6968-ARIN
Source:         ARIN


POCHandle:      ABUSE7356-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         81 Bay Street, Suite 4510
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5J 0E7
RegDate:        2019-01-03
Updated:        2025-05-18
OfficePhone:    +1-800-724-8353
Mailbox:        ipadmin@bhtelecom.ca
Source:         ARIN


POCHandle:      TECH1134-ARIN
IsRole:         Y
LastName:       Tech
FirstName:      
Street:         81 Bay Street, Suite 4510
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5J 0E7
RegDate:        2019-01-03
Updated:        2025-05-18
OfficePhone:    +1-800-724-8353
Mailbox:        ipadmin@bhtelecom.ca
Source:         ARIN


POCHandle:      MCMAS29-ARIN
IsRole:         N
LastName:       McMaster
FirstName:      Christopher
Street:         CIBC Square
Street:         81 Bay Street, Suite 4510 
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5J 0E7
RegDate:        2023-08-14
Updated:        2025-08-14
OfficePhone:    +1-289-887-8884
Mailbox:        chris.mcmaster@flexnetworks.ca
Source:         ARIN


POCHandle:      NOC32917-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         81 Bay Street, Suite 4510
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5J 0E7
RegDate:        2019-01-03
Updated:        2025-05-18
OfficePhone:    +1-800-724-8353
Mailbox:        support@flexnetworks.ca
Source:         ARIN


POCHandle:      MCMAS30-ARIN
IsRole:         N
LastName:       McMaster
FirstName:      Jay
Street:         81 Bay St. 
Street:         Suite 4510
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5J 0E7
RegDate:        2023-08-14
Updated:        2025-08-13
OfficePhone:    +1-905-807-7272
Mailbox:        jay.mcmaster@flexnetworks.ca
Source:         ARIN


POCHandle:      ADMIN6968-ARIN
IsRole:         Y
LastName:       Admin
FirstName:      
Street:         81 Bay Street, Suite 4510
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5J 0E7
RegDate:        2019-01-03
Updated:        2025-05-18
OfficePhone:    +1-800-724-8353
Mailbox:        ipadmin@bhtelecom.ca
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 64.203.0.0/16

Range ASN Company Num of IPs
64.203.192.0/18 AS22646 Hargray Communications Group, Inc. 16,384
64.203.0.0/18 AS15171 Tombigbee Fiber LLC 16,384
64.203.112.0/20 AS33548 Unwired Broadband, LLC 4,096
64.203.96.0/20 AS25817 SMARTECH CORPORATION 4,096
64.203.154.0/23 AS7795 Lumos Networks - Waynesboro DHCP 512
64.203.128.0/23 AS22709 North State Telephone, LLC 512
64.203.132.0/23 AS22709 North State Telephone, LLC 512
64.203.70.0/23 AS19523 Redbird Communications Inc 512
64.203.178.0/23 AS22709 Ntelos - ADSL DHCP Range 512
64.203.70.0/23 AS54980 Redbird Communications Inc 512
64.203.186.0/23 AS32726 LIBERTY UNIVERSITY 512
64.203.200.0/24 AS400511 Clearwave Communications 256
64.203.224.0/24 AS400511 Clearwave Communications 256
64.203.241.0/24 AS400511 Clearwave Communications 256
64.203.242.0/24 AS400511 Clearwave Communications 256
64.203.246.0/24 AS400511 Clearwave Communications 256
64.203.250.0/24 AS400511 Clearwave Communications 256
64.203.233.0/24 AS40702 Clearwave Communications 256
64.203.144.0/24 AS7795 Ntelos - Charlottesville WiFi pppoe 256
64.203.157.0/24 AS7795 NTELOS Waynesboro FTTP DHCP Network 256
64.203.164.0/24 AS7795 New Hope Telephone Co added Class C 256
64.203.181.0/24 AS7795 Broadband Telecom 256
64.203.185.0/24 AS7795 NTELOS Clifton Forge ADSL DHCP Range 256
64.203.185.0/24 AS7795 NTELOS Clifton Forge ADSL DHCP Range 256
64.203.75.0/24 AS1043 KSP Technology 256
64.203.189.0/24 AS7795 NEW HOPE TELEPHONE CO 256
64.203.65.0/24 AS19523 BH Telecom Corp. dba FlexNetworks 256
64.203.66.0/24 AS19523 BH Telecom Corp. dba FlexNetworks 256
64.203.67.0/24 AS19523 BH Telecom Corp. dba FlexNetworks 256
64.203.68.0/24 AS19523 BH Telecom Corp. dba FlexNetworks 256
64.203.69.0/24 AS19523 BH Telecom Corp. dba FlexNetworks 256
64.203.224.0/24 AS22646 Clearwave Communications 256
64.203.147.0/24 AS22709 Lumos Networks - FTTP DHCP 256
64.203.185.0/24 AS22709 NTELOS Clifton Forge ADSL DHCP Range 256
64.203.185.0/24 AS22709 NTELOS Clifton Forge ADSL DHCP Range 256
64.203.99.0/24 AS25817 Airnet Group 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
64.203.83.122 knoxvillehomeguide.com 1
64.203.83.88 eosq.app 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
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Pingable IPs

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

IP Address ASN Details
64.203.83.113 AS19523 FlexNetworks 5.85ms 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
94.125.182.8 AS41075 ATW Internet Kft. 0.26ms from Budapest, HU
131.241.29.8 AS6181 Cincinnati Bell Telephone Company LLC 8.89ms from Cincinnati, US
16.58.118.152 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
178.31.237.168 AS8434 Telenor Sverige AB 17.71ms from Copenhagen, DK
41.136.109.248 AS23889 Mauritius Telecom Ltd 2.04ms from Ebene, MU
90.232.207.120 AS3301 Telia Company AB 17.59ms from Goeteborg, SE
79.211.151.88 AS3320 Deutsche Telekom AG 4.40ms from Hamburg, DE
42.186.94.72 AS45062 Netease-Network 3.51ms from Hangzhou, CN
113.4.36.136 AS4837 CHINA UNICOM China169 Backbone 2.39ms from Harbin, CN
36.102.48.168 AS4134 CHINANET-BACKBONE 5.31ms from Hohhot, CN
159.255.30.200 AS41789 LLC Teledyne Systems Limited 10.15ms from Khabarovsk, RU
93.137.28.216 AS5391 Hrvatski Telekom d.d. 4.84ms from Ljubljana, SI
196.187.67.184 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 16.38ms from Marseille, FR
47.205.89.88 AS5650 Frontier Communications of America, Inc. 7.09ms from Miami, US
99.108.96.56 AS7018 AT&T Enterprises, LLC 2.29ms from Miami, US
179.51.167.152 AS271173 DDDNET SERVIÇOS DE COMUNICAÇÃO LTDA 11.02ms from Sao Paulo, BR
180.169.126.184 AS4812 China Telecom (Group) 3.62ms from Shanghai, CN
120.155.50.104 AS1221 Telstra Limited 8.34ms from Sydney, AU
210.68.176.40 AS4780 Digital United Inc. 1.99ms from Taipei, TW
153.174.232.200 AS4713 NTT DOCOMO BUSINESS,Inc. 3.19ms from Tokyo, JP
89.164.143.168 AS13046 Hrvatski Telekom d.d. 3.38ms from Zagreb, HR
34.230.149.136 AS14618 Amazon.com, Inc. 0.46ms from Ashburn, US
23.53.107.136 AS7470 TRUE INTERNET Co.,Ltd. 0.21ms from Bangkok, TH
128.24.79.168 AS8075 Microsoft Corporation 0.35ms from Boydton, US
98.213.158.120 AS7922 Comcast Cable Communications, LLC 9.88ms 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 -f2 64.203.83.33
traceroute to 64.203.83.33 (64.203.83.33): 64 hops max, 52 byte packets
2 [] 206.108.35.189 1.2 ms
4 [AS19523] 64.203.83.33 6.898 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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