Interesting Subnets
Directory of
active subnets
observed by Syndu. Each row is the latest cached
SubnetSnapshot
per subnet and includes: density, traffic, geo/ASN representatives, and risk distribution.
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Freehold
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Snapshot
2026-03-04
Results
1
Page
1
/
1
100.1.21.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
100.1.21.0
Broadcast
100.1.21.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.2601 , -74.2738
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS701 ·
Verizon Business
Top organization / ISP
MCI Communications Services, Inc. d/b/a Verizon Business
·
Verizon Communications
Top geo
United States
·
New Jersey
·
Freehold
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
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