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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: Via Fibra Net Telecom LTDA - ME · Clear
Snapshot 2026-02-02 Results 5 Page 1 / 1

143.202.189.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
143.202.189.0
Broadcast
143.202.189.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.7481 , -60.1427
Hits / Errors
4 hits · 3 errors
First / Last seen
2025-10-07 15:22 · 2025-10-08 16:40
Top ASN
AS263085 · VIA FIBRA INTERNET LTDA
Top organization / ISP
Fibra Internet Ltda · Via Fibra Net Telecom LTDA - ME
Top geo
Brazil · Rondônia · Vilhena
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →

200.233.38.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.233.38.0
Broadcast
200.233.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.2216 , -59.3342
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 00:23 · 2025-12-17 00:23
Top ASN
AS263085 · VIA FIBRA INTERNET LTDA
Top organization / ISP
Fibra Internet Ltda · Via Fibra Net Telecom LTDA - ME
Top geo
Brazil · Mato Grosso · Pontes e Lacerda
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

143.202.191.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.202.191.0
Broadcast
143.202.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.7481 , -60.1427
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-14 23:14 · 2025-12-14 23:14
Top ASN
AS263085 · VIA FIBRA INTERNET LTDA
Top organization / ISP
Fibra Internet Ltda · Via Fibra Net Telecom LTDA - ME
Top geo
Brazil · Rondônia · Vilhena
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2
Open report →

200.233.39.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.233.39.0
Broadcast
200.233.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.2216 , -59.3342
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-22 20:23 · 2025-10-22 20:23
Top ASN
AS263085 · VIA FIBRA INTERNET LTDA
Top organization / ISP
Fibra Internet Ltda · Via Fibra Net Telecom LTDA - ME
Top geo
Brazil · Mato Grosso · Pontes e Lacerda
Window / Updated
2025-10-20 → 2025-10-27 · Updated 2026-01-14 · v2
Open report →

200.233.36.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.233.36.0
Broadcast
200.233.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-14.2673 , -59.7928
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-02 19:12 · 2025-08-02 19:12
Top ASN
AS263085 · VIA FIBRA INTERNET LTDA
Top organization / ISP
Fibra Internet Ltda · Via Fibra Net Telecom LTDA - ME
Top geo
Brazil · Mato Grosso · Nova Lacerda
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →