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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: PW FIBRA OPTICA · Clear
Snapshot 2026-03-09 Results 4 Page 1 / 1

177.53.30.0/24

Risk Max — LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.53.30.0
Broadcast
177.53.30.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-6.783500000000002 , -35.4826
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS270865 · PW FIBRA OPTICA
Top organization / ISP
Top Web TWT · PW FIBRA OPTICA
Top geo
Brazil · Paraíba · Pirpirituba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.53.29.0/24

Risk Max — LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.53.29.0
Broadcast
177.53.29.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-4.3949 , -41.7882
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS270865 · PW FIBRA OPTICA
Top organization / ISP
PW FIBRA OPTICA · PW FIBRA OPTICA
Top geo
Brazil · Piauí · Piripiri
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.53.31.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.53.31.0
Broadcast
177.53.31.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-4.5995 , -43.856
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS270865 · PW FIBRA OPTICA
Top organization / ISP
PW FIBRA OPTICA · PW FIBRA OPTICA
Top geo
Brazil · Maranhão · Codó
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.53.28.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.53.28.0
Broadcast
177.53.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS270865 · PW FIBRA OPTICA
Top organization / ISP
PW FIBRA OPTICA · PW FIBRA OPTICA
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →