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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: Coronel Freitas · Clear
Snapshot 2026-03-09 Results 3 Page 1 / 1

177.52.138.0/24

Risk Max — LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.52.138.0
Broadcast
177.52.138.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-26.8917 , -52.7612
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS273340 · Celnet Internet Provider
Top organization / ISP
Celnet Internet Provider · Celnet Internet Provider
Top geo
Brazil · Santa Catarina · Coronel Freitas
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.52.136.0/24

Risk Max — LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.52.136.0
Broadcast
177.52.136.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-27.00655 , -52.710800000000006
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS273340 · Celnet Internet Provider
Top organization / ISP
Celnet Internet Provider · Celnet Internet Provider
Top geo
Brazil · Santa Catarina · Coronel Freitas
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.52.137.0/24

Risk Max — LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.52.137.0
Broadcast
177.52.137.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-27.006549999999997 , -52.710800000000006
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
AS273340 · Celnet Internet Provider
Top organization / ISP
Celnet Internet Provider · Celnet Internet Provider
Top geo
Brazil · Santa Catarina · Coronel Freitas
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →