AS21548 — MTO

AS21548 announces 22 IPv4 prefixes covering 28,928 addresses and 1 IPv6 prefixes.

About this network

The AS handle MTO is held by Beanfield Technologies Inc.

What it's used for

• The address space carries residential access traffic, evidenced by reverse DNS entries such as mtl-pppoe-adsl2032.securenet.net and generic beanfield.net hostnames.
• With 28,928 IPv4 addresses announced across 25 prefixes and only 1 observed neighbour, the network functions as an access provider rather than a transit carrier.

Notable

• All registrants in the RDAP data are listed as Beanfield Technologies Inc., matching the AS holder.
• The address inventory is finely subdivided into multiple /20, /21, and /22 blocks, consistent with an internal corporate estate segmented by site or service area.
• The operator is identified in secondary sources as Aptum Fibre, a Montreal-based NSP.

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

Announced prefixes

• 64.18.64.0/23
• 64.18.67.0/24
• 64.18.68.0/24
• 64.18.70.0/23
• 64.18.72.0/21
• 64.18.80.0/20
• 64.254.224.0/20
• 64.254.240.0/23
• 64.254.243.0/24
• 64.254.244.0/22
• 64.254.248.0/24
• 64.254.250.0/23
• 64.254.252.0/22
• 66.11.32.0/20
• 67.22.224.0/22
• 67.22.228.0/23
• 67.22.231.0/24
• 67.22.232.0/21
• 204.9.80.0/22
• 205.151.127.0/24
• 206.55.80.0/20
• 209.47.172.0/24
• 2001:598::/32

Upstream networks

• AS21949 Beanfield Technologies Inc.

Adjacent networks

• AS21949 Beanfield Technologies Inc.