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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Active filter:
Onnexx LTDA
·
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Snapshot
2026-03-04
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1
Page
1
/
1
181.233.109.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
12
Prefix / IP version
/24 · IPv4
Network
181.233.109.0
Broadcast
181.233.109.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
-30.118800000000004 , -51.168
Hits / Errors
12
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS271559 ·
Onnexx LTDA
Top organization / ISP
Onnexx LTDA
·
Americo E Silva Solucoes EM Internet Ltda
Top geo
Brazil
·
Rio Grande do Sul
·
Porto Alegre
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
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