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Organization

City of Montreal

IPv4 addresses
131,072
CIDR ranges
10
Category
government
BGP prefixes announced
9

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

73/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by City of Montreal

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by City of Montreal

ASNNameIPsPrefixesCountry
AS395399 City of Montreal 65.8K 2 CA
AS395272 City of Montreal 65.3K 8 CA

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
142.243.0.0/16 65.5K
0.0%
AS395399 CA Quebec Montreal
142.246.0.0/17 32.8K
0.0%
AS395272 CA
142.246.128.0/18 16.4K
0.0%
AS395272 CA
142.246.192.0/19 8.2K
0.0%
AS395272 CA
142.246.224.0/20 4.1K
0.0%
AS395272 CA
142.246.240.0/21 2.0K
0.0%
AS395272 CA
142.246.248.0/22 1.0K
0.0%
AS395272 CA
142.246.254.0/23 512
0.2%
AS395272 CA
142.246.252.0/24 256
0.0%
AS395272 CA
142.246.253.0/24 256
0.0%
AS395399 CA

Frequently Asked Questions

How many IP addresses does City of Montreal own?

City of Montreal controls 131.1K IPv4 addresses distributed across 10 CIDR ranges. The organization is registered in Canada.

What ASNs does City of Montreal operate?

City of Montreal operates 2 Autonomous Systems. Each ASN represents an independently routed network that City of Montreal manages for internet traffic delivery.

What type of organization is City of Montreal?

City of Montreal is categorized as government. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-26 16:40:31 UTC
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