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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.

188.64.207.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
188.64.207.0
Broadcast
188.64.207.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
32.2323 , 35.2833
Hits / Errors
5 hits · 0 errors
First / Last seen
2024-12-30 08:48 · 2025-01-05 11:23
Top ASN
Top organization / ISP
— · Pelephone
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

2.52.200.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
2.52.200.0
Broadcast
2.52.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.1065 , 35.1845
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-05-22 23:24 · 2025-05-22 23:24
Top ASN
Top organization / ISP
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

45.228.59.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.228.59.0
Broadcast
45.228.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7198 , -58.4089
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-18 04:45 · 2025-09-18 04:45
Top ASN
AS262196 · Interface
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

181.209.97.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.209.97.0
Broadcast
181.209.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.3766 , -59.8227
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 07:44 · 2025-12-17 07:44
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

181.209.109.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.209.109.0
Broadcast
181.209.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.6336 , -55.4975
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-29 22:14 · 2025-11-29 22:14
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

45.227.198.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.227.198.0
Broadcast
45.227.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.5 , -54.7333
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-15 19:39 · 2025-10-15 19:39
Top ASN
Top geo
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

181.209.96.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.209.96.0
Broadcast
181.209.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.5138 , -55.609
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-15 15:21 · 2025-09-15 15:21
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

181.209.118.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.209.118.0
Broadcast
181.209.118.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.4936 , -64.8597
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-15 03:11 · 2025-09-15 03:11
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

72.28.28.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.28.28.0
Broadcast
72.28.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.454 , -75.3827
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-10 09:32 · 2025-09-10 09:32
Top ASN
AS14928 · PenTeleData Inc.
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

45.165.47.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.165.47.0
Broadcast
45.165.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-31.4794 , -68.536
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-07 15:40 · 2025-09-07 15:40
Top ASN
AS267714 · DAF S. R. L.
Top geo
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

72.28.50.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.28.50.0
Broadcast
72.28.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.454 , -75.3827
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-23 11:14 · 2025-07-23 11:14
Top ASN
AS14928 · PenTeleData Inc.
Top organization / ISP
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

72.28.30.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.28.30.0
Broadcast
72.28.30.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.454 , -75.3827
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-21 11:41 · 2025-07-21 11:41
Top ASN
AS14928 · PenTeleData Inc.
Top organization / ISP
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2