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:
Virginia
·
Clear
Snapshot
2026-03-20
Results
—
Page
26
/
26
213.201.243.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
213.201.243.0
Broadcast
213.201.243.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0469 , -77.4903
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS212238 ·
Datacamp Limited
Top organization / ISP
— ·
Datacamp Limited
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
44.201.216.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
44.201.216.0
Broadcast
44.201.216.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0438 , -77.4874
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS14618 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (us-east-1)
·
Amazon.com
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
96.238.175.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
96.238.175.0
Broadcast
96.238.175.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.3435 , -77.073
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS701 ·
Verizon Business
Top organization / ISP
Verizon Business
·
Verizon Business
Top geo
United States
·
Virginia
·
Charles City
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
43.130.71.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
43.130.71.0
Broadcast
43.130.71.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0469 , -77.4903
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS132203 ·
Tencent Building, Kejizhongyi Avenue
Top organization / ISP
Tencent Cloud Computing
·
Shenzhen Tencent Computer Systems Company Limited
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
43.130.174.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
43.130.174.0
Broadcast
43.130.174.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0469 , -77.4903
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS132203 ·
Tencent Building, Kejizhongyi Avenue
Top organization / ISP
Tencent Cloud Computing
·
Shenzhen Tencent Computer Systems Company Limited
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
153.66.147.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
153.66.147.0
Broadcast
153.66.147.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.3498 , -81.6326
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS14593 ·
Space Exploration Technologies Corporation
Top organization / ISP
SpaceX Starlink
·
Space Exploration Technologies Corporation
Top geo
United States
·
West Virginia
·
Charleston
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
45.206.125.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.206.125.0
Broadcast
45.206.125.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.8047 , -77.0435
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS22773 ·
Cox Communications Inc.
Top organization / ISP
Octopus Web Solution Inc
·
Cox Communications Inc
Top geo
United States
·
Virginia
·
Alexandria
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
45.206.122.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.206.122.0
Broadcast
45.206.122.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.8462 , -77.3064
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS22773 ·
Cox Communications Inc.
Top organization / ISP
Cox Communications Inc
·
Cox Communications Inc.
Top geo
United States
·
Virginia
·
Fairfax
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
184.73.67.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
184.73.67.0
Broadcast
184.73.67.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0438 , -77.4874
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS14618 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (us-east-1)
·
Amazon.com
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
18.97.5.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
18.97.5.0
Broadcast
18.97.5.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0438 , -77.4874
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS14618 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (us-east-1)
·
Amazon.com, Inc.
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
45.197.31.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.197.31.0
Broadcast
45.197.31.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.8462 , -77.3064
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS22773 ·
Cox Communications Inc.
Top organization / ISP
Cox Communications Inc
·
Cox Communications Inc.
Top geo
United States
·
Virginia
·
Fairfax
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
142.147.217.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
142.147.217.0
Broadcast
142.147.217.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0438 , -77.4874
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS3257 ·
GTT Communications Inc.
Top organization / ISP
Web2Objects LLC
·
GTT Communications Inc.
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
107.20.3.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
107.20.3.0
Broadcast
107.20.3.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0438 , -77.4874
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (us-east-1)
·
Amazon.com, Inc.
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
3.231.226.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
3.231.226.0
Broadcast
3.231.226.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0438 , -77.4874
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS14618 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (us-east-1)
·
Amazon Technologies Inc.
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
35.174.173.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
35.174.173.0
Broadcast
35.174.173.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0438 , -77.4874
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS14618 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (us-east-1)
·
Amazon.com, Inc.
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
3.85.160.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
3.85.160.0
Broadcast
3.85.160.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0438 , -77.4874
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS14618 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (us-east-1)
·
Amazon Technologies Inc.
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
34.224.100.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
34.224.100.0
Broadcast
34.224.100.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0438 , -77.4874
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS14618 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (us-east-1)
·
Amazon.com, Inc.
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
108.165.35.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
108.165.35.0
Broadcast
108.165.35.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0469 , -77.4903
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS212335 ·
Simoresta UAB
Top organization / ISP
— ·
Internet Utilities NA LLC
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
3.92.135.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
3.92.135.0
Broadcast
3.92.135.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0438 , -77.4874
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS14618 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (us-east-1)
·
Amazon Technologies Inc.
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
184.174.48.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
184.174.48.0
Broadcast
184.174.48.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.7134 , -78.1591
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS29802 ·
HIVELOCITY, Inc.
Top organization / ISP
— ·
Internet Utilities NA LLC
Top geo
United States
·
Virginia
·
Washington
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
54.163.205.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
54.163.205.0
Broadcast
54.163.205.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0438 , -77.4874
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS14618 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (us-east-1)
·
Amazon.com, Inc.
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
48.217.87.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
48.217.87.0
Broadcast
48.217.87.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
36.677696 , -78.37471
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS8075 ·
Microsoft Corporation
Top organization / ISP
Microsoft Azure Cloud (eastus)
·
Microsoft Corporation
Top geo
United States
·
Virginia
·
Boydton
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
45.41.139.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.41.139.0
Broadcast
45.41.139.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0438 , -77.4874
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS3257 ·
GTT Communications Inc.
Top organization / ISP
Web2Objects LLC
·
GTT Communications Inc.
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
100.24.37.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
100.24.37.0
Broadcast
100.24.37.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0438 , -77.4874
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS14618 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (us-east-1)
·
Amazon.com
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
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