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Organization

Constant Contact, Inc

IPv4 addresses
2,304
CIDR ranges
3
Category
unknown
BGP prefixes announced
6

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.

65/100
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 Constant Contact, Inc

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

ASNs owned by Constant Contact, Inc

ASNNameIPsPrefixesCountry
AS40444 Constant Contact, Inc 2.3K 3 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
205.207.104.0/22 1.0K
55.5%
AS40444 US Massachusetts Westborough
208.75.120.0/22 1.0K
36.0%
AS40444 US
216.21.230.0/24 256
0.8%
AS40444 US

Frequently Asked Questions

How many IP addresses does Constant Contact, Inc own?

Constant Contact, Inc controls 2.3K IPv4 addresses distributed across 3 CIDR ranges. The organization is registered in United States.

What ASNs does Constant Contact, Inc operate?

Constant Contact, Inc operates 1 Autonomous System. Each ASN represents an independently routed network that Constant Contact, Inc manages for internet traffic delivery.

What type of organization is Constant Contact, Inc?

Constant Contact, Inc is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-31 04:25:32 UTC
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