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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: Netweb Telecom Ltda · Clear
Snapshot 2026-03-05 Results 5 Page 1 / 1

191.241.175.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.241.175.0
Broadcast
191.241.175.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.748900000000003 , -47.4099
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS263675 · NETWEB TELECOM LTDA
Top organization / ISP
Netweb Telecom Ltda · Jair Aparecido Casarotte - EPP
Top geo
Brazil · São Paulo · Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.223.157.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.223.157.0
Broadcast
177.223.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-4.3743 , -45.5147
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
AS271016 · G NETWEB TELECOM LTDA - ME
Top organization / ISP
Atar · G NETWEB TELECOM LTDA - ME
Top geo
Brazil · Maranhão · Paulo Ramos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

191.241.170.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.241.170.0
Broadcast
191.241.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7489 , -47.4099
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS263675 · NETWEB TELECOM LTDA
Top organization / ISP
Netweb Telecom Ltda · Jair Aparecido Casarotte - EPP
Top geo
Brazil · São Paulo · Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

191.241.173.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.241.173.0
Broadcast
191.241.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7489 , -47.4099
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS263675 · NETWEB TELECOM LTDA
Top organization / ISP
Netweb Telecom Ltda · Jair Aparecido Casarotte - EPP
Top geo
Brazil · São Paulo · Santa Bárbara d'Oeste
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.223.156.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.223.156.0
Broadcast
177.223.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-4.3743 , -45.5147
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS271016 · G NETWEB TELECOM LTDA - ME
Top organization / ISP
G NETWEB TELECOM LTDA - ME · G NETWEB TELECOM LTDA - ME
Top geo
Brazil · Maranhão · Paulo Ramos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →