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:
Limestone Networks
·
Clear
Snapshot
2026-01-20
Results
25
Page
1
/
1
63.143.40.0/24
Risk Max
1
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
63.143.40.0
Broadcast
63.143.40.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
32.7797 , -96.8022
Hits / Errors
4
hits ·
0
errors
First / Last seen
2024-11-18 19:15 · 2024-11-18 21:09
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
Texas
·
Dallas
Window / Updated
2024-11-18 → 2024-11-25 · Updated
2026-01-14
· v2
Open report →
208.115.193.0/24
Risk Max
1
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
208.115.193.0
Broadcast
208.115.193.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.7126 , -74.0066
Hits / Errors
1
hits ·
0
errors
First / Last seen
2024-10-10 19:35 · 2024-10-10 19:35
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
New York
·
New York
Window / Updated
2024-10-07 → 2024-10-14 · Updated
2026-01-14
· v2
Open report →
208.115.237.0/24
Risk Max
1
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
208.115.237.0
Broadcast
208.115.237.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.0544 , -118.244
Hits / Errors
1
hits ·
0
errors
First / Last seen
2024-09-19 01:36 · 2024-09-19 01:36
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
— ·
Limestone Networks
Top geo
United States
·
California
·
Los Angeles
Window / Updated
2024-09-16 → 2024-09-23 · Updated
2026-01-14
· v2
Open report →
69.162.124.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1334
Prefix / IP version
/24 · IPv4
Network
69.162.124.0
Broadcast
69.162.124.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
32.7797 , -96.8022
Hits / Errors
1334
hits ·
9
errors
First / Last seen
2024-10-14 01:00 · 2024-10-15 12:33
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
UptimeRobot s.r.o
·
Limestone Networks
Top geo
United States
·
Texas
·
Dallas
Window / Updated
2024-10-14 → 2024-10-21 · Updated
2026-01-14
· v2
Open report →
64.31.25.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
78
Prefix / IP version
/24 · IPv4
Network
64.31.25.0
Broadcast
64.31.25.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
25.7701 , -80.1928
Hits / Errors
78
hits ·
28
errors
First / Last seen
2025-02-11 22:44 · 2025-02-12 00:56
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
Florida
·
Miami
Window / Updated
2025-02-10 → 2025-02-17 · Updated
2026-01-14
· v2
Open report →
74.63.204.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
38
Prefix / IP version
/24 · IPv4
Network
74.63.204.0
Broadcast
74.63.204.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.7592 , -111.8875
Hits / Errors
38
hits ·
0
errors
First / Last seen
2025-02-17 20:55 · 2025-02-17 21:02
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
Utah
·
Salt Lake City
Window / Updated
2025-02-17 → 2025-02-24 · Updated
2026-01-14
· v2
Open report →
74.63.233.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
19
Prefix / IP version
/24 · IPv4
Network
74.63.233.0
Broadcast
74.63.233.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.0544 , -118.244
Hits / Errors
19
hits ·
0
errors
First / Last seen
2025-02-06 06:14 · 2025-02-06 06:15
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
California
·
Los Angeles
Window / Updated
2025-02-03 → 2025-02-10 · Updated
2026-01-14
· v2
Open report →
38.248.90.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
38.248.90.0
Broadcast
38.248.90.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.7126 , -74.0066
Hits / Errors
6
hits ·
0
errors
First / Last seen
2025-05-15 20:49 · 2025-05-15 20:50
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
New York
·
New York
Window / Updated
2025-05-12 → 2025-05-19 · Updated
2026-01-14
· v2
Open report →
64.31.13.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
64.31.13.0
Broadcast
64.31.13.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
32.7797 , -96.80220000000001
Hits / Errors
6
hits ·
4
errors
First / Last seen
2025-01-26 02:02 · 2025-01-26 02:03
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
Texas
·
Dallas
Window / Updated
2025-01-20 → 2025-01-27 · Updated
2026-01-14
· v2
Open report →
208.115.216.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
208.115.216.0
Broadcast
208.115.216.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.0048 , -87.9954
Hits / Errors
4
hits ·
0
errors
First / Last seen
2024-01-30 19:21 · 2024-01-30 19:22
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
Illinois
·
Chicago
Window / Updated
2024-01-29 → 2024-02-05 · Updated
2026-01-14
· v2
Open report →
38.69.225.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
38.69.225.0
Broadcast
38.69.225.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.0544 , -118.244
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-10-11 20:33 · 2025-10-11 20:33
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks, Inc
·
Limestone Networks, Inc
Top geo
United States
·
California
·
Los Angeles
Window / Updated
2025-10-06 → 2025-10-13 · Updated
2026-01-14
· v2
Open report →
64.31.4.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
64.31.4.0
Broadcast
64.31.4.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.8558 , 2.3494
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-09-15 13:22 · 2025-09-15 13:22
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
France
·
Île-de-France
·
Paris
Window / Updated
2025-09-15 → 2025-09-22 · Updated
2026-01-14
· v2
Open report →
208.115.249.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
208.115.249.0
Broadcast
208.115.249.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.7592 , -111.8875
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-07-31 18:58 · 2025-07-31 18:58
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
Utah
·
Salt Lake City
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
208.115.211.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
208.115.211.0
Broadcast
208.115.211.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.8558 , 2.3494
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-04-30 22:12 · 2025-04-30 22:12
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
France
·
Île-de-France
·
Paris
Window / Updated
2025-04-28 → 2025-05-05 · Updated
2026-01-14
· v2
Open report →
64.31.3.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
64.31.3.0
Broadcast
64.31.3.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.7592 , -111.8875
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-03-29 18:50 · 2025-03-29 18:50
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
Utah
·
Salt Lake City
Window / Updated
2025-03-24 → 2025-03-31 · Updated
2026-01-14
· v2
Open report →
208.115.225.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
208.115.225.0
Broadcast
208.115.225.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
25.7349 , -80.2228
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-03-18 21:51 · 2025-03-18 21:51
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
— ·
Limestone Networks
Top geo
United States
·
Florida
·
Miami
Window / Updated
2025-03-17 → 2025-03-24 · Updated
2026-01-14
· v2
Open report →
208.115.248.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
208.115.248.0
Broadcast
208.115.248.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.1169 , 8.6837
Hits / Errors
2
hits ·
0
errors
First / Last seen
2024-10-08 00:03 · 2024-10-08 00:03
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
Germany
·
Hesse
·
Frankfurt am Main
Window / Updated
2024-10-07 → 2024-10-14 · Updated
2026-01-14
· v2
Open report →
74.63.239.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
74.63.239.0
Broadcast
74.63.239.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
32.7797 , -96.8022
Hits / Errors
2
hits ·
0
errors
First / Last seen
2024-09-14 08:06 · 2024-09-14 08:06
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
Texas
·
Dallas
Window / Updated
2024-09-09 → 2024-09-16 · Updated
2026-01-14
· v2
Open report →
208.115.233.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
208.115.233.0
Broadcast
208.115.233.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
33.972 , -118.242
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-23 12:37 · 2025-05-23 12:37
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
California
·
Los Angeles
Window / Updated
2025-05-19 → 2025-05-26 · Updated
2026-01-14
· v2
Open report →
38.246.33.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
38.246.33.0
Broadcast
38.246.33.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
32.7767 , -96.797
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-06 12:12 · 2025-05-06 12:12
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
Texas
·
Dallas
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
208.115.247.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
208.115.247.0
Broadcast
208.115.247.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.7592 , -111.8875
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-02-23 16:35 · 2025-02-23 16:35
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
Utah
·
Salt Lake City
Window / Updated
2025-02-17 → 2025-02-24 · Updated
2026-01-14
· v2
Open report →
74.63.235.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
74.63.235.0
Broadcast
74.63.235.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.7126 , -74.0066
Hits / Errors
1
hits ·
0
errors
First / Last seen
2024-12-10 03:07 · 2024-12-10 03:07
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
New York
·
New York
Window / Updated
2024-12-09 → 2024-12-16 · Updated
2026-01-14
· v2
Open report →
208.115.230.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
208.115.230.0
Broadcast
208.115.230.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.6979 , -112.0865
Hits / Errors
1
hits ·
0
errors
First / Last seen
2024-06-09 16:22 · 2024-06-09 16:22
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
Utah
·
Salt Lake City
Window / Updated
2024-06-03 → 2024-06-10 · Updated
2026-01-14
· v2
Open report →
208.115.223.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
208.115.223.0
Broadcast
208.115.223.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.7126 , -74.0066
Hits / Errors
1
hits ·
0
errors
First / Last seen
2023-08-17 05:27 · 2023-08-17 05:27
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
— ·
Limestone Networks, Inc.
Top geo
United States
·
New York
·
New York
Window / Updated
2023-08-14 → 2023-08-21 · Updated
2026-01-14
· v2
Open report →
208.115.210.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
208.115.210.0
Broadcast
208.115.210.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.0544 , -118.244
Hits / Errors
1
hits ·
0
errors
First / Last seen
2023-08-16 03:07 · 2023-08-16 03:07
Top ASN
AS46475 ·
Limestone Networks, Inc.
Top organization / ISP
Limestone Networks
·
Limestone Networks, Inc.
Top geo
United States
·
California
·
Los Angeles
Window / Updated
2023-08-14 → 2023-08-21 · Updated
2026-01-14
· v2
Open report →
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