Autonomous system
AS19523 BH-TELECOM-CORP
Hosting ARIN
Summary
FlexNetworks
isp residential canada business
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.caand netnames such asBTC-107andBH-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. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 8 exchanges in 2 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Seattle Internet Exchange | Seattle, United States | 206.81.80.15 |
| Toronto Internet Exchange | Toronto, Canada | 206.108.35.189 |
| Midwest Internet Cooperative Exchange | Minneapolis, United States | 206.108.255.194 |
| Vancouver Internet Exchange | Vancouver, Canada | 206.41.104.108 |
| Manitoba Internet Exchange | Winnipeg, Canada | 206.72.208.39 |
| YXEIX Saskatoon Internet Exchange | Saskatoon, Canada | 206.71.11.26 |
| CANIX Internet Exchange - Ottawa | Ottawa, Canada | 206.82.110.21 |
| CANIX Internet Exchange - Toronto | Toronto, Canada | 149.112.134.8 |
Transit providers
8 upstream, 16 downstream and 37 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 20 prefixes · 9.98K addresses IPv6 4 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CA | Canada | 24 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS19523- Registry name
- BH-TELECOM-CORP
- Registrant
- FlexNetworks
- Abuse contact
- ipadmin@bhtelecom.ca
- Registered
- 2017-09-13
- Last changed
- 2023-08-22
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 62% valid · 26 valid, 16 with no ROA
- ROAs
- 40 authorising AS19523
- ASPA
- no ASPA record
- IRR
- 100% registered · 42 of 42 announcements
- Route objects
- 85 naming AS19523
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,768 prefixes, as published 2026-10-12. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere