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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: Teresina · Clear
Snapshot 2026-03-10 Results 87 Page 3 / 3

201.71.218.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.71.218.0
Broadcast
201.71.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-5.3051 , -42.8502
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS271145 · PIAUI LINK S/A
Top organization / ISP
PIAUI LINK S/A · PIAUI LINK S/A
Top geo
Brazil · Piauí · Teresina
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.71.219.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.71.219.0
Broadcast
201.71.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-5.3051 , -42.8502
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS271145 · PIAUI LINK S/A
Top organization / ISP
PIAUI LINK S/A · PIAUI LINK S/A
Top geo
Brazil · Piauí · Teresina
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.179.253.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.179.253.0
Broadcast
179.179.253.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-5.0854 , -42.803
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Piauí · Teresina
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.68.180.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.68.180.0
Broadcast
187.68.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-5.0854 , -42.803
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS22085 · Claro S/A
Top organization / ISP
Claro S/A · Claro S/A
Top geo
Brazil · Piauí · Teresina
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.63.50.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.63.50.0
Broadcast
187.63.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-5.0854 , -42.803
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28164 · AMPLANET LTDA
Top organization / ISP
Amplanet Ltda · Amplanet Ltda
Top geo
Brazil · Piauí · Teresina
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

170.150.245.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.150.245.0
Broadcast
170.150.245.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-5.0854 , -42.803
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS265044 · MY INTERNET
Top organization / ISP
MY INTERNET · MY INTERNET
Top geo
Brazil · Piauí · Teresina
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.233.131.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.233.131.0
Broadcast
45.233.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-5.0854 , -42.803
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS266169 · BIXNET SERVICOS DE REDES DE COMUNICACAO VIRTUAL
Top organization / ISP
Bixnet Servicos De Redes De Comunicacao Virtual · Mundo net serviços de rede de comunicação virtual
Top geo
Brazil · Piauí · Teresina
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →
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