Autonomous system
AS17372 BMO-TOR2
Unclassified ARIN
Summary
Bank of Montreal
business financial corporate canada
BMO-TOR2 is operated by Bank of Montreal.
What it's used for
- The address space carries internal corporate infrastructure, evidenced by netnames
BMOand registrantsBank of MontrealandINET Security. - The AS announces 512 IPv4 addresses across 2 prefixes with 2 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access network.
Notable
- Registrants align perfectly with the announcer, listing
Bank of MontrealandINET Securityfor both announced blocks. - The inventory consists of two /24 blocks (142.43.44.0/24 and 142.43.46.0/24) located in Canada, typical of a major financial institution's internal network segmentation.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-22, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 512 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CA | Canada | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS17372- Registry name
- BMO-TOR2
- Registrant
- Bank of Montreal
- Abuse contact
- hostmaster@bmo.com
- Registered
- 2000-08-23
- Last changed
- 2012-07-10
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 2 with no ROA
- ROAs
- 0 authorising AS17372
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 2 naming AS17372
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
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: 442 networks and 1,779 prefixes, as published 2026-10-23. 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