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.
Search
Active filter:
DedFiberCo
·
Clear
Snapshot
2026-01-23
Results
12
Page
1
/
1
192.30.80.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
192.30.80.0
Broadcast
192.30.80.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
42.8864 , -78.8784
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-02-23 20:08 · 2025-02-23 21:35
Top ASN
AS16628 ·
DedFiberCo
Top organization / ISP
VISPERAD NETWORKS, LLC
·
DedFiberCo
Top geo
United States
·
New York
·
Buffalo
Window / Updated
2025-02-17 → 2025-02-24 · Updated
2026-01-14
· v2
Open report →
192.30.83.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
192.30.83.0
Broadcast
192.30.83.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
42.8864 , -78.8784
Hits / Errors
2
hits ·
0
errors
First / Last seen
2024-09-24 21:23 · 2024-09-24 21:32
Top ASN
AS16628 ·
DedFiberCo
Top organization / ISP
VISPERAD NETWORKS, LLC
·
DedFiberCo
Top geo
United States
·
New York
·
Buffalo
Window / Updated
2024-09-23 → 2024-09-30 · Updated
2026-01-14
· v2
Open report →
104.171.153.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
46
Prefix / IP version
/24 · IPv4
Network
104.171.153.0
Broadcast
104.171.153.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.8864 , -78.8784
Hits / Errors
46
hits ·
0
errors
First / Last seen
2025-08-21 09:14 · 2025-08-21 09:14
Top ASN
AS16628 ·
DedFiberCo
Top organization / ISP
DedFiberCo
·
DedFiberCo
Top geo
United States
·
New York
·
Buffalo
Window / Updated
2025-08-18 → 2025-08-25 · Updated
2026-01-14
· v2
Open report →
104.237.255.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
104.237.255.0
Broadcast
104.237.255.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.8864 , -78.8784
Hits / Errors
3
hits ·
1
errors
First / Last seen
2024-01-11 12:16 · 2024-01-11 12:16
Top ASN
AS16628 ·
DedFiberCo
Top organization / ISP
DedFiberCo
·
DedFiberCo
Top geo
United States
·
New York
·
Buffalo
Window / Updated
2024-01-08 → 2024-01-15 · Updated
2026-01-14
· v2
Open report →
104.37.46.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
104.37.46.0
Broadcast
104.37.46.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.8864 , -78.8784
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-12-17 17:45 · 2025-12-17 17:45
Top ASN
AS16628 ·
DedFiberCo
Top organization / ISP
VISPERAD NETWORKS, LLC
·
DedFiberCo
Top geo
United States
·
New York
·
Buffalo
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
104.237.250.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
104.237.250.0
Broadcast
104.237.250.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.8864 , -78.8784
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-05-28 05:55 · 2025-05-28 05:55
Top ASN
AS16628 ·
DedFiberCo
Top organization / ISP
DedFiberCo
·
DedFiberCo
Top geo
United States
·
New York
·
Buffalo
Window / Updated
2025-05-26 → 2025-06-02 · Updated
2026-01-14
· v2
Open report →
104.171.152.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
104.171.152.0
Broadcast
104.171.152.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.7453 , -75.5484
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-05-20 20:45 · 2025-05-20 20:45
Top ASN
AS16628 ·
DedFiberCo
Top organization / ISP
DedFiberCo
·
DedFiberCo
Top geo
United States
·
Delaware
·
Wilmington
Window / Updated
2025-05-19 → 2025-05-26 · Updated
2026-01-14
· v2
Open report →
104.171.154.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
104.171.154.0
Broadcast
104.171.154.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.7453 , -75.5484
Hits / Errors
2
hits ·
2
errors
First / Last seen
2025-02-09 10:44 · 2025-02-09 10:44
Top ASN
AS16628 ·
DedFiberCo
Top organization / ISP
DedFiberCo
·
DedFiberCo
Top geo
United States
·
Delaware
·
Wilmington
Window / Updated
2025-02-03 → 2025-02-10 · Updated
2026-01-14
· v2
Open report →
104.237.245.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
104.237.245.0
Broadcast
104.237.245.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.8864 , -78.8784
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-01-15 05:34 · 2025-01-15 05:34
Top ASN
AS16628 ·
DedFiberCo
Top organization / ISP
DedFiberCo
·
DedFiberCo
Top geo
United States
·
New York
·
Buffalo
Window / Updated
2025-01-13 → 2025-01-20 · Updated
2026-01-14
· v2
Open report →
192.30.87.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
192.30.87.0
Broadcast
192.30.87.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
36.1716 , -115.139
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-07-14 21:44 · 2025-07-14 21:44
Top ASN
AS16628 ·
DedFiberCo
Top organization / ISP
VISPERAD NETWORKS, LLC
·
DedFiberCo
Top geo
United States
·
Nevada
·
Las Vegas
Window / Updated
2025-07-14 → 2025-07-21 · Updated
2026-01-14
· v2
Open report →
104.237.242.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
104.237.242.0
Broadcast
104.237.242.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.8864 , -78.8784
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-11 06:06 · 2025-05-11 06:06
Top ASN
AS16628 ·
DedFiberCo
Top organization / ISP
DedFiberCo
·
DedFiberCo
Top geo
United States
·
New York
·
Buffalo
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
104.237.248.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
104.237.248.0
Broadcast
104.237.248.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.8864 , -78.8784
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-02-06 20:36 · 2025-02-06 20:36
Top ASN
AS16628 ·
DedFiberCo
Top organization / ISP
DedFiberCo
·
DedFiberCo
Top geo
United States
·
New York
·
Buffalo
Window / Updated
2025-02-03 → 2025-02-10 · Updated
2026-01-14
· v2
Open report →
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