AS19523 — BH-TELECOM-CORP

Network type: hosting

AS19523 announces 13 IPv4 prefixes covering 9,984 addresses and 4 IPv6 prefixes.

About this network

BH-TELECOM-CORP is the AS handle for FlexNetworks, a Canadian internet service provider.

What it's used for

• The address space carries residential and business customer traffic, evidenced by reverse DNS entries like 66.203.64.host254.flexnetworks.ca and netnames such as BTC-107 and BH-WINNIPEG-1.
• With 9984 IPv4 addresses announced across 20 prefixes and 31 observed neighbours, the ratio suggests an access network providing connectivity to end-users rather than a transit provider.

Notable

• Registrants are predominantly FlexNetworks, with one prefix (23.146.32.0/24) registered to a Private Customer and another (64.72.196.0/23) to 45 Networks Inc., indicating potential leased space or historical acquisitions.
• The inventory consists of multiple /22 and /23 blocks in the 64.203.0.0/16 range, along with smaller /24 allocations, reflecting a finely subdivided corporate estate for site-by-site segmentation.
• The AS has been observed since 2001, indicating a long-standing presence in the Canadian routing table.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 23.146.32.0/24
• 64.72.196.0/23
• 64.72.198.0/24
• 64.203.64.0/22
• 64.203.68.0/23
• 64.203.72.0/23
• 64.203.74.0/24
• 64.203.76.0/22
• 64.203.80.0/20
• 104.167.252.0/23
• 167.74.223.0/24
• 198.163.118.0/23
• 198.169.238.0/24
• 2604:e3c0::/32
• 2604:e440::/32
• 2606:9e40::/36
• 2620:124:5000::/40

Upstream networks

• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS22652 Videotron Ltee
• AS24482 SG.GS
• AS394256 Tech Futures Interactive Inc.
• AS3130 RGnet OU
• AS1403 EBOX
• AS20473 The Constant Company, LLC
• AS34927 iFog GmbH

Downstream networks

• AS54980 FlexNetworks
• AS55017 VDC Virtual Data Corp.
• AS394352 FlexNetworks
• AS393598 Affinity Credit Union 2013
• AS30324 SaskEnergy Inc.
• AS17300 ISM Canada
• AS46612 Bunge Canada Inc.
• AS1043 KSP Technology
• AS22686 University of Winnipeg
• AS1085 Prairie Crocus Rural Internet Limited
• AS12109 Suite Solutions Inc
• AS400085 Regina Police Service
• AS394366 City of Saskatoon
• AS62589 Fort Garry Industries Ltd
• AS395270 -Reserved AS-

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS54980 FlexNetworks
• AS55017 VDC Virtual Data Corp.
• AS394352 FlexNetworks
• AS393598 Affinity Credit Union 2013
• AS30324 SaskEnergy Inc.
• AS17300 ISM Canada
• AS803 Saskatchewan Telecommunications
• AS22652 Videotron Ltee
• AS46612 Bunge Canada Inc.
• AS3130 RGnet OU
• AS1043 KSP Technology
• AS22686 University of Winnipeg
• AS1085 Prairie Crocus Rural Internet Limited
• AS394256 Tech Futures Interactive Inc.
• AS12109 Suite Solutions Inc
• AS24482 SG.GS
• AS400085 Regina Police Service
• AS394366 City of Saskatoon
• AS62589 Fort Garry Industries Ltd
• AS21949 Beanfield Technologies Inc.
• AS395270 -Reserved AS-
• AS1403 EBOX
• AS34927 iFog GmbH

Internet exchanges

• Seattle Internet Exchange — Seattle, United States
• Toronto Internet Exchange — Toronto, Canada
• Midwest Internet Cooperative Exchange — Minneapolis, United States
• Vancouver Internet Exchange — Vancouver, Canada
• Manitoba Internet Exchange — Winnipeg, Canada
• YXEIX Saskatoon Internet Exchange — Saskatoon, Canada
• CANIX Internet Exchange - Ottawa — Ottawa, Canada
• CANIX Internet Exchange - Toronto — Toronto, Canada