AS10261 — B3ZDNA

AS10261 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

B3ZDNA is B3zdna Systems Inc., a Canadian company that markets itself as a "high security networking" and quantum-communication outfit. AS10261 is a small stub network — a single /24 and a single /48 behind one upstream.

What it's used for

Not determinable from the evidence, and this card says so rather than guessing. The AS announces one IPv4 prefix, 148.227.175.0/24 (256 addresses), and one IPv6 prefix, 2620:ba:6000::/48, with exactly one observed BGP neighbour. One neighbour and one /24 is a textbook stub: the network buys transit, announces its own space for provider independence, and carries no traffic for anyone else. Its upstream is a Toronto-based carrier, which is consistent with the .ca identity.

Nothing further can be read from routing. The company's public web presence is a single page with an email address on it — enough to confirm the holder exists and is Canadian, not enough to establish what the addresses actually serve.

Notable

Classified other, low confidence — an honest answer, not a failure. The operator is identifiable; the use is not. Do not read the marketing language as a network fact: "quantum communication" is what the company says it sells, and says nothing about what a packet from this /24 is doing.

Interesting

The surrounding 148.227.0.0/16 is legacy space whose other /24s route to unrelated Mexican networks, including university address space. Geolocating this /24 by its neighbours in the numbering plan would put it in the wrong country — the ASN and the ROA are the only reliable guides here.

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

Announced prefixes

• 148.227.175.0/24
• 2620:ba:6000::/48

Upstream networks

• AS7311 Frontier Networks Inc

Adjacent networks

• AS7311 Frontier Networks Inc