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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.

99.65.144.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
99.65.144.0
Broadcast
99.65.144.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
36.1034 , -84.1319
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-07 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

173.235.158.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
173.235.158.0
Broadcast
173.235.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.3442 , -90.3206
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS11272 · C Spire Fiber
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

108.48.207.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
108.48.207.0
Broadcast
108.48.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7651 , -76.8983
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS701 · Verizon Business
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

108.31.79.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
108.31.79.0
Broadcast
108.31.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7651 , -76.8983
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS701 · Verizon Business
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

108.48.9.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
108.48.9.0
Broadcast
108.48.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7651 , -76.8983
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS701 · Verizon Business
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

68.62.99.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
68.62.99.0
Broadcast
68.62.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.595 , -82.915
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

107.136.233.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
107.136.233.0
Broadcast
107.136.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.5538 , -82.9185
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

108.28.22.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
108.28.22.0
Broadcast
108.28.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7651 , -76.8983
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS701 · Verizon Business
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

108.28.237.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
108.28.237.0
Broadcast
108.28.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7651 , -76.8983
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS701 · Verizon Business
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

108.59.183.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
108.59.183.0
Broadcast
108.59.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1492 , -88.9685
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

68.186.167.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
68.186.167.0
Broadcast
68.186.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.402 , -93.7836
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

68.48.35.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
68.48.35.0
Broadcast
68.48.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.6206 , -82.9608
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

172.6.139.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
172.6.139.0
Broadcast
172.6.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.6206 , -82.9608
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

100.42.149.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
100.42.149.0
Broadcast
100.42.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.5986 , -92.4552
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS20030 · Artelco
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

207.181.36.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
207.181.36.0
Broadcast
207.181.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.3442 , -90.3206
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2