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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.
Active filter: Humaitá Municipality · Clear
Snapshot 2026-01-26 Results 3 Page 1 / 1

45.65.144.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.65.144.0
Broadcast
45.65.144.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-7.4387 , -62.3248
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-11-06 09:06 · 2025-11-06 14:31
Top ASN
AS266566 · Stamp Provedor de Internet & TV
Top organization / ISP
Stamp Provedor de Internet & TV · Stamp CyberLAN - Provedor de Internet & TV
Top geo
Brazil · Amazonas · Humaitá Municipality
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →

181.191.133.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.191.133.0
Broadcast
181.191.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.4387 , -62.3248
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-15 21:34 · 2025-11-15 21:34
Top ASN
AS267424 · G.C.TELECOMUNICAÇÕES LTDA-ME
Top organization / ISP
G.C.TELECOMUNICAÇÕES LTDA-ME · G.C.TELECOMUNICAÇÕES LTDA-ME
Top geo
Brazil · Amazonas · Humaitá Municipality
Window / Updated
2025-11-10 → 2025-11-17 · Updated 2026-01-14 · v2
Open report →

181.191.134.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.191.134.0
Broadcast
181.191.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.4387 , -62.3248
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-11 03:03 · 2025-10-11 03:03
Top ASN
AS267424 · G.C.TELECOMUNICAÇÕES LTDA-ME
Top organization / ISP
G.C.TELECOMUNICAÇÕES LTDA-ME · G.C.TELECOMUNICAÇÕES LTDA-ME
Top geo
Brazil · Amazonas · Humaitá Municipality
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →