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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.

170.82.105.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.82.105.0
Broadcast
170.82.105.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-18.7791 , -44.4128
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 06:45 · 2025-12-17 18:33
Top ASN
AS264114 · RZ NET LTDA.
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

170.83.181.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.83.181.0
Broadcast
170.83.181.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-18.7791 , -44.4128
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-08-04 05:18 · 2025-08-07 19:29
Top ASN
Top geo
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

187.0.45.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.0.45.0
Broadcast
187.0.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.755 , -44.4293
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 20:13 · 2025-12-17 20:13
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

187.0.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.0.46.0
Broadcast
187.0.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.755 , -44.4293
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 20:08 · 2025-12-17 20:08
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.101.47.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.101.47.0
Broadcast
177.101.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.7791 , -44.4128
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-17 18:09 · 2025-12-17 18:09
Top ASN
AS262606 · MICROTELL SCM LTDA
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

170.83.180.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.83.180.0
Broadcast
170.83.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.7791 , -44.4128
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 12:07 · 2025-12-17 12:07
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.101.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.101.46.0
Broadcast
177.101.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.7791 , -44.4128
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-30 17:24 · 2025-11-30 17:24
Top ASN
AS262606 · MICROTELL SCM LTDA
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

191.242.195.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.242.195.0
Broadcast
191.242.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.7791 , -44.4128
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 03:22 · 2025-11-25 03:22
Top ASN
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

170.83.183.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.83.183.0
Broadcast
170.83.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.7791 , -44.4128
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-22 20:53 · 2025-10-22 20:53
Top ASN
Top geo
Window / Updated
2025-10-20 → 2025-10-27 · Updated 2026-01-14 · v2

206.85.22.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
206.85.22.0
Broadcast
206.85.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.6175 , -44.6324
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-04 17:03 · 2025-10-04 17:03
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

177.17.94.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.17.94.0
Broadcast
177.17.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.7791 , -44.4128
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-22 14:34 · 2025-09-22 14:34
Top ASN
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

191.242.193.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.242.193.0
Broadcast
191.242.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.7791 , -44.4128
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-14 18:35 · 2025-09-14 18:35
Top ASN
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

187.0.47.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.0.47.0
Broadcast
187.0.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.755 , -44.4293
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-02 07:31 · 2025-08-02 07:31
Top ASN
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2