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:
Censys, Inc.
·
Clear
Snapshot
2026-02-01
Results
9
Page
1
/
1
167.94.138.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
17
Prefix / IP version
/24 · IPv4
Network
167.94.138.0
Broadcast
167.94.138.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
42.2809 , -83.7489
Hits / Errors
17
hits ·
7
errors
First / Last seen
2025-12-17 05:49 · 2025-12-17 18:58
Top ASN
AS398324 ·
Censys, Inc.
Top organization / ISP
Censys, Inc
·
Censys, Inc.
Top geo
United States
·
Michigan
·
Ann Arbor
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
167.94.145.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
25
Prefix / IP version
/24 · IPv4
Network
167.94.145.0
Broadcast
167.94.145.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
42.2809 , -83.7489
Hits / Errors
25
hits ·
10
errors
First / Last seen
2025-10-14 05:21 · 2025-10-15 06:16
Top ASN
AS398705 ·
Censys, Inc.
Top organization / ISP
Censys, Inc.
·
Censys, Inc.
Top geo
United States
·
Michigan
·
Ann Arbor
Window / Updated
2025-10-13 → 2025-10-20 · Updated
2026-01-14
· v2
Open report →
66.132.153.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
11
Prefix / IP version
/24 · IPv4
Network
66.132.153.0
Broadcast
66.132.153.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
42.2809 , -83.7489
Hits / Errors
11
hits ·
4
errors
First / Last seen
2025-12-17 00:03 · 2025-12-17 08:54
Top ASN
AS398324 ·
Censys, Inc.
Top organization / ISP
Censys Inc
·
Censys, Inc.
Top geo
United States
·
Michigan
·
Ann Arbor
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
167.248.133.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
10
Prefix / IP version
/24 · IPv4
Network
167.248.133.0
Broadcast
167.248.133.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
42.2809 , -83.7489
Hits / Errors
10
hits ·
2
errors
First / Last seen
2024-05-27 05:38 · 2024-05-28 07:06
Top ASN
AS398324 ·
Censys, Inc.
Top organization / ISP
Censys, Inc.
·
Censys, Inc.
Top geo
United States
·
Michigan
·
Ann Arbor
Window / Updated
2024-05-27 → 2024-06-03 · Updated
2026-01-14
· v2
Open report →
199.45.155.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
9
Prefix / IP version
/24 · IPv4
Network
199.45.155.0
Broadcast
199.45.155.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
22.3193 , 114.169
Hits / Errors
9
hits ·
1
errors
First / Last seen
2025-12-14 05:15 · 2025-12-14 21:17
Top ASN
AS398722 ·
Censys, Inc.
Top organization / ISP
Censys, Inc.
·
Censys, Inc.
Top geo
Hong Kong
·
Kowloon
·
Hong Kong
Window / Updated
2025-12-08 → 2025-12-15 · Updated
2026-01-14
· v2
Open report →
206.168.34.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
206.168.34.0
Broadcast
206.168.34.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.8781 , -87.6298
Hits / Errors
4
hits ·
2
errors
First / Last seen
2025-12-17 08:51 · 2025-12-17 08:51
Top ASN
AS398324 ·
Censys, Inc.
Top organization / ISP
Censys, Inc.
·
Censys, Inc.
Top geo
United States
·
Illinois
·
Chicago
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
167.94.146.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
167.94.146.0
Broadcast
167.94.146.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.0987 , 8.63226
Hits / Errors
3
hits ·
1
errors
First / Last seen
2025-12-14 05:54 · 2025-12-14 05:54
Top ASN
AS398705 ·
Censys, Inc.
Top organization / ISP
Censys, Inc.
·
Censys, Inc.
Top geo
Germany
·
Hesse
·
Frankfurt am Main
Window / Updated
2025-12-08 → 2025-12-15 · Updated
2026-01-14
· v2
Open report →
162.142.125.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
162.142.125.0
Broadcast
162.142.125.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.2809 , -83.7489
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-12-03 11:56 · 2025-12-03 11:56
Top ASN
AS398324 ·
Censys, Inc.
Top organization / ISP
Censys Inc
·
Censys, Inc.
Top geo
United States
·
Michigan
·
Ann Arbor
Window / Updated
2025-12-01 → 2025-12-08 · Updated
2026-01-14
· v2
Open report →
199.45.154.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
199.45.154.0
Broadcast
199.45.154.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.7128 , -74.006
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-11-04 15:27 · 2025-11-04 15:27
Top ASN
AS398722 ·
Censys, Inc.
Top organization / ISP
Censys, Inc.
·
Censys, Inc.
Top geo
United States
·
New York
·
New York
Window / Updated
2025-11-03 → 2025-11-10 · Updated
2026-01-14
· v2
Open report →
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