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Organization

Commonwealth of Massachusetts

IPv4 addresses
230,400
CIDR ranges
13
Category
enterprise
BGP prefixes announced
13

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.

69/100
Moderate
How this score is built

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

Commonwealth of Massachusetts — global IP footprint

Cities where Commonwealth of Massachusetts has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

Countries served by Commonwealth of Massachusetts

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

ASNs owned by Commonwealth of Massachusetts

ASNNameIPsPrefixesCountry
AS6527 Commonwealth of Massachusetts 230.4K 13 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
146.243.0.0/16 65.5K
0.4%
AS6527 US Massachusetts Somerset
170.63.0.0/16 65.5K
0.7%
AS6527 US Massachusetts Mattapan
170.154.0.0/16 65.5K
0.0%
AS6527 US Massachusetts Shrewsbury
204.130.64.0/18 16.4K
0.2%
AS6527 US Massachusetts Boston
204.88.96.0/19 8.2K
0.0%
AS6527 US
204.58.32.0/20 4.1K
0.0%
AS6527 US
204.58.48.0/21 2.0K
0.0%
AS6527 US
204.58.56.0/22 1.0K
0.0%
AS6527 US
198.203.238.0/23 512
0.0%
AS6527 US
198.203.240.0/23 512
0.0%
AS6527 US
204.58.60.0/23 512
0.0%
AS6527 US
198.99.169.0/24 256
0.0%
AS6527 US
198.203.237.0/24 256
0.0%
AS6527 US

Frequently Asked Questions

How many IP addresses does Commonwealth of Massachusetts own?

Commonwealth of Massachusetts controls 230.4K IPv4 addresses distributed across 13 CIDR ranges. The organization is registered in United States.

What ASNs does Commonwealth of Massachusetts operate?

Commonwealth of Massachusetts operates 1 Autonomous System. Each ASN represents an independently routed network that Commonwealth of Massachusetts manages for internet traffic delivery.

What type of organization is Commonwealth of Massachusetts?

Commonwealth of Massachusetts is categorized as enterprise. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-27 14:25:31 UTC
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