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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.

177.185.118.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
177.185.118.0
Broadcast
177.185.118.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-19.5219 , -42.0374
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS52932 · Fibron Telecom
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

170.238.191.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
170.238.191.0
Broadcast
170.238.191.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-21.1001 , -41.692
Hits / Errors
9 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

45.188.83.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.188.83.0
Broadcast
45.188.83.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.096914285714288 , -46.54742857142857
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

45.190.220.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.190.220.0
Broadcast
45.190.220.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.1631 , -46.4693
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-13 02:00
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

189.89.240.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
189.89.240.0
Broadcast
189.89.240.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-13.46125 , -43.29628333333333
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

177.234.165.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.234.165.0
Broadcast
177.234.165.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-13.2085 , -43.2962
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS263250 · Barbosa & Costa Ltda
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

186.251.77.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.251.77.0
Broadcast
186.251.77.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-17.95695 , -49.0291
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

177.86.215.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.86.215.0
Broadcast
177.86.215.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-13.2085 , -43.2962
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

45.179.112.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.179.112.0
Broadcast
45.179.112.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-9.1626 , -44.6018
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS262494 · Virtex Telecom
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

45.234.81.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.234.81.0
Broadcast
45.234.81.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-8.1792 , -36.0279
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS267345 · BOM JESUS NET LTDA
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

177.91.109.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.91.109.0
Broadcast
177.91.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-13.2085 , -43.2962
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

177.91.103.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.91.103.0
Broadcast
177.91.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-13.2085 , -43.2962
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

45.169.90.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.169.90.0
Broadcast
45.169.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-9.1626 , -44.6018
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

168.205.241.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.205.241.0
Broadcast
168.205.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-9.1626 , -44.6018
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS262494 · Virtex Telecom
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

168.194.87.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.194.87.0
Broadcast
168.194.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.1743 , -51.5076
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS265386 · NetWireless Internet
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

167.250.12.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
167.250.12.0
Broadcast
167.250.12.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.2205 , -49.7299
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS273683 · ALLREDE TELECOM LTDA
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

45.168.111.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.168.111.0
Broadcast
45.168.111.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-4.9918 , -48.8237
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

45.234.80.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.234.80.0
Broadcast
45.234.80.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.1792 , -36.0279
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS267345 · BOM JESUS NET LTDA
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

45.169.91.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.169.91.0
Broadcast
45.169.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-9.1626 , -44.6018
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2