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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: Dracena · Clear
Snapshot 2026-01-20 Results 12 Page 1 / 1

170.238.132.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
170.238.132.0
Broadcast
170.238.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5797 , -51.6004
Hits / Errors
4 hits · 2 errors
First / Last seen
2023-12-20 15:10 · 2023-12-20 15:11
Top ASN
AS28265 · ABCREDE PROVEDOR DE INTERNET LTDA
Top organization / ISP
Abcrede Provedor De Internet Ltda · Abcrede Provedor De Internet Eireli
Top geo
Brazil · São Paulo · Dracena
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2
Open report →

170.238.135.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.238.135.0
Broadcast
170.238.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5797 , -51.6004
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-06 19:33 · 2025-09-06 19:33
Top ASN
AS28265 · ABCREDE PROVEDOR DE INTERNET LTDA
Top organization / ISP
Abcrede Provedor De Internet Ltda · Abcrede Provedor De Internet Eireli
Top geo
Brazil · São Paulo · Dracena
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2
Open report →

187.17.200.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.17.200.0
Broadcast
187.17.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5797 , -51.6004
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-30 11:24 · 2025-11-30 11:24
Top ASN
AS28265 · ABCREDE PROVEDOR DE INTERNET LTDA
Top organization / ISP
Abcrede Provedor De Internet Ltda · Abcrede Provedor De Internet Eireli
Top geo
Brazil · São Paulo · Dracena
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

177.74.81.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.74.81.0
Broadcast
177.74.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5797 , -51.6004
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 07:46 · 2025-11-06 07:46
Top ASN
AS263378 · FOKUSNET PROVEDOR DE INTERNET LTDA ME
Top organization / ISP
Fokusnet Provedor De Internet Ltda ME · Fokusnet Provedor De Internet Ltda ME
Top geo
Brazil · São Paulo · Dracena
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →

187.17.199.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.17.199.0
Broadcast
187.17.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5797 , -51.6004
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-22 21:30 · 2025-10-22 21:30
Top ASN
AS28265 · ABCREDE PROVEDOR DE INTERNET LTDA
Top organization / ISP
Abcrede Provedor De Internet Ltda · Abcrede Provedor De Internet Eireli
Top geo
Brazil · São Paulo · Dracena
Window / Updated
2025-10-20 → 2025-10-27 · Updated 2026-01-14 · v2
Open report →

187.56.112.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.56.112.0
Broadcast
187.56.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5797 , -51.6004
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-30 01:20 · 2025-09-30 01:20
Top ASN
AS27699 · TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A · Vivo
Top geo
Brazil · São Paulo · Dracena
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

152.250.197.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
152.250.197.0
Broadcast
152.250.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5797 , -51.6004
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-19 23:12 · 2025-09-19 23:12
Top ASN
AS27699 · TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A · Vivo
Top geo
Brazil · São Paulo · Dracena
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

186.208.142.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.208.142.0
Broadcast
186.208.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5797 , -51.6004
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-16 07:35 · 2025-09-16 07:35
Top ASN
AS28265 · ABCREDE PROVEDOR DE INTERNET LTDA
Top organization / ISP
Abcrede Provedor De Internet Ltda · Abcrede Provedor De Internet Eireli
Top geo
Brazil · São Paulo · Dracena
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

186.208.130.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.208.130.0
Broadcast
186.208.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5797 , -51.6004
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-12 02:03 · 2025-09-12 02:03
Top ASN
AS28265 · ABCREDE PROVEDOR DE INTERNET LTDA
Top organization / ISP
Abcrede Provedor De Internet Ltda · Abcrede Provedor De Internet Eireli
Top geo
Brazil · São Paulo · Dracena
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

187.17.202.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.17.202.0
Broadcast
187.17.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5797 , -51.6004
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-26 10:17 · 2025-08-26 10:17
Top ASN
AS28265 · ABCREDE PROVEDOR DE INTERNET LTDA
Top organization / ISP
Abcrede Provedor De Internet Ltda · Abcrede Provedor De Internet Eireli
Top geo
Brazil · São Paulo · Dracena
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2
Open report →

177.74.82.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.74.82.0
Broadcast
177.74.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5797 , -51.6004
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-07 20:31 · 2025-08-07 20:31
Top ASN
AS263378 · FOKUSNET PROVEDOR DE INTERNET LTDA ME
Top organization / ISP
Fokusnet Provedor De Internet Ltda ME · Fokusnet Provedor De Internet Ltda ME
Top geo
Brazil · São Paulo · Dracena
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2
Open report →

186.208.128.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.208.128.0
Broadcast
186.208.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.5797 , -51.6004
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-06 15:47 · 2025-08-06 15:47
Top ASN
AS28265 · ABCREDE PROVEDOR DE INTERNET LTDA
Top organization / ISP
Abcrede Provedor De Internet Ltda · Abcrede Provedor De Internet Eireli
Top geo
Brazil · São Paulo · Dracena
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2
Open report →