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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.

191.241.129.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
191.241.129.0
Broadcast
191.241.129.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-10.8616 , -37.1732
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263671 · MINAS INFO LTDA-ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.241.135.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
191.241.135.0
Broadcast
191.241.135.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-10.861599999999997 , -37.1732
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS263671 · MINAS INFO LTDA-ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.241.132.0/24

Risk Max LOW Footprint 1.953% Hits 12
Prefix / IP version
/24 · IPv4
Network
191.241.132.0
Broadcast
191.241.132.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-10.861600000000001 , -37.1732
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS263671 · MINAS INFO LTDA-ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.87.87.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.87.87.0
Broadcast
177.87.87.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-10.8616 , -37.1732
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS270700 · Speed Fibra Network
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.78.32.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
170.78.32.0
Broadcast
170.78.32.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-10.92195 , -37.13825
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
AS264498 · Netiz Internet
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.228.238.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.228.238.0
Broadcast
45.228.238.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-10.861600000000001 , -37.1732
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS267125 · NETUP PROVEDOR
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.96.218.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.96.218.0
Broadcast
179.96.218.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-10.861600000000001 , -37.1732
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.225.120.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.225.120.0
Broadcast
45.225.120.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-10.8616 , -37.1732
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.241.131.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.241.131.0
Broadcast
191.241.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-10.861600000000001 , -37.1732
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS263671 · MINAS INFO LTDA-ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.233.163.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.233.163.0
Broadcast
45.233.163.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-10.8616 , -37.1732
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.228.237.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.228.237.0
Broadcast
45.228.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-10.8616 , -37.1732
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS267125 · NETUP PROVEDOR
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.77.6.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.77.6.0
Broadcast
201.77.6.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-10.8616 , -37.1732
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2