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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.

206.42.60.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
206.42.60.0
Broadcast
206.42.60.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-8.095347499999999 , -35.5788
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-09-10 05:16 · 2025-09-12 04:12
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

186.208.238.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.208.238.0
Broadcast
186.208.238.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.8593 , -36.0875
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-10-06 19:33 · 2025-10-12 12:23
Top ASN
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

45.165.55.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.165.55.0
Broadcast
45.165.55.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.8593 , -36.0875
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-10 04:42 · 2025-09-10 13:22
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

190.89.89.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.89.89.0
Broadcast
190.89.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.8593 , -36.0875
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-02 20:59 · 2025-08-02 20:59
Top ASN
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

45.165.54.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.165.54.0
Broadcast
45.165.54.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.8593 , -36.0875
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-21 23:05 · 2025-12-21 23:05
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.101.171.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.101.171.0
Broadcast
177.101.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.8593 , -36.0875
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 18:26 · 2025-12-17 18:26
Top ASN
AS262615 · GravataNET LTDA
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

138.0.193.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.0.193.0
Broadcast
138.0.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.8593 , -36.0875
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 08:05 · 2025-12-17 08:05
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.101.165.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.101.165.0
Broadcast
177.101.165.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.8593 , -36.0875
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 07:04 · 2025-12-17 07:04
Top ASN
AS262615 · GravataNET LTDA
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.36.23.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.36.23.0
Broadcast
177.36.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.8593 , -36.0875
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-28 15:25 · 2025-11-28 15:25
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

186.208.237.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.208.237.0
Broadcast
186.208.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.8593 , -36.0875
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-26 03:15 · 2025-11-26 03:15
Top ASN
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

190.89.91.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.89.91.0
Broadcast
190.89.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.8593 , -36.0875
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-11-06 04:48 · 2025-11-06 04:48
Top ASN
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

186.208.239.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.208.239.0
Broadcast
186.208.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.8593 , -36.0875
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-11 09:20 · 2025-10-11 09:20
Top ASN
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

186.208.236.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.208.236.0
Broadcast
186.208.236.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.8593 , -36.0875
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-07 13:02 · 2025-10-07 13:02
Top ASN
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

190.89.88.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.89.88.0
Broadcast
190.89.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.8593 , -36.0875
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-04 12:40 · 2025-10-04 12:40
Top ASN
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

45.185.167.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.185.167.0
Broadcast
45.185.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.20111 , -35.5647
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-03 21:23 · 2025-10-03 21:23
Top ASN
AS264420 · TurboNet Telecom
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

138.0.192.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.0.192.0
Broadcast
138.0.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.8593 , -36.0875
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-13 21:54 · 2025-08-13 21:54
Top ASN
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

177.101.172.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.101.172.0
Broadcast
177.101.172.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.8593 , -36.0875
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-24 06:19 · 2025-07-24 06:19
Top ASN
AS262615 · GravataNET LTDA
Top organization / ISP
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2