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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.

149.52.51.0/24

Risk Max LOW Footprint 1.172% Hits 27
Prefix / IP version
/24 · IPv4
Network
149.52.51.0
Broadcast
149.52.51.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
39.95259999999999 , -75.1652
Hits / Errors
27 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-06 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

64.252.67.0/24

Risk Max LOW Footprint 1.172% Hits 21
Prefix / IP version
/24 · IPv4
Network
64.252.67.0
Broadcast
64.252.67.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
21 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

43.159.128.0/24

Risk Max LOW Footprint 1.172% Hits 19
Prefix / IP version
/24 · IPv4
Network
43.159.128.0
Broadcast
43.159.128.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
37.353 , -121.9544
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.106.35.0/24

Risk Max LOW Footprint 1.172% Hits 19
Prefix / IP version
/24 · IPv4
Network
170.106.35.0
Broadcast
170.106.35.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
39.0469 , -77.4903
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

148.153.56.0/24

Risk Max LOW Footprint 1.172% Hits 18
Prefix / IP version
/24 · IPv4
Network
148.153.56.0
Broadcast
148.153.56.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
34.0544 , -118.24399999999999
Hits / Errors
18 hits · 18 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

202.8.42.0/24

Risk Max LOW Footprint 1.172% Hits 18
Prefix / IP version
/24 · IPv4
Network
202.8.42.0
Broadcast
202.8.42.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
39.0469 , -77.4903
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top ASN
AS140577 · Ahrefs Pte Ltd
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.106.180.0/24

Risk Max LOW Footprint 1.172% Hits 17
Prefix / IP version
/24 · IPv4
Network
170.106.180.0
Broadcast
170.106.180.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
37.35300000000001 , -121.95439999999999
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

43.135.145.0/24

Risk Max LOW Footprint 1.172% Hits 16
Prefix / IP version
/24 · IPv4
Network
43.135.145.0
Broadcast
43.135.145.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
37.353 , -121.95440000000002
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

43.166.136.0/24

Risk Max LOW Footprint 1.172% Hits 15
Prefix / IP version
/24 · IPv4
Network
43.166.136.0
Broadcast
43.166.136.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
39.04690000000001 , -77.49029999999999
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

138.226.17.0/24

Risk Max LOW Footprint 1.172% Hits 10
Prefix / IP version
/24 · IPv4
Network
138.226.17.0
Broadcast
138.226.17.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
37.4419 , -122.143
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.41.181.0/24

Risk Max LOW Footprint 1.172% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.41.181.0
Broadcast
45.41.181.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

209.107.192.0/24

Risk Max LOW Footprint 1.172% Hits 8
Prefix / IP version
/24 · IPv4
Network
209.107.192.0
Broadcast
209.107.192.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
34.0522 , -118.24359999999999
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-09 02:00
Top ASN
AS62240 · Clouvider
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

43.159.152.0/24

Risk Max LOW Footprint 1.172% Hits 8
Prefix / IP version
/24 · IPv4
Network
43.159.152.0
Broadcast
43.159.152.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
37.353 , -121.95439999999999
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-03-02 02:00 · 2026-03-09 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

23.146.236.0/24

Risk Max LOW Footprint 1.172% Hits 8
Prefix / IP version
/24 · IPv4
Network
23.146.236.0
Broadcast
23.146.236.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
25.7617 , -80.1918
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
AS273100 · QXN CUSTOMERS SOCIETY
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

66.249.77.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
66.249.77.0
Broadcast
66.249.77.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
37.4225 , -122.08500000000001
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS15169 · Google LLC
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

172.56.167.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
172.56.167.0
Broadcast
172.56.167.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
40.6939 , -73.92587142857143
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-09 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

207.204.228.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
207.204.228.0
Broadcast
207.204.228.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
32.7766 , -96.79689999999998
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-08 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

5.107.159.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
5.107.159.0
Broadcast
5.107.159.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
25.341199999999997 , 55.4224
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-08 02:00
Top ASN
AS5384 · Emirates Internet
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

83.229.24.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
83.229.24.0
Broadcast
83.229.24.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
32.7791 , 35.3638
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

138.226.30.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
138.226.30.0
Broadcast
138.226.30.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
37.44189999999999 , -122.143
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 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

64.233.173.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
64.233.173.0
Broadcast
64.233.173.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
37.42199999999999 , -122.08399999999999
Hits / Errors
7 hits · 7 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
AS15169 · Google LLC
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

84.37.225.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
84.37.225.0
Broadcast
84.37.225.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
39.0469 , -77.49030000000002
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

192.178.15.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
192.178.15.0
Broadcast
192.178.15.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
37.4225 , -122.085
Hits / Errors
6 hits · 6 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS15169 · Google LLC
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

92.96.40.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
92.96.40.0
Broadcast
92.96.40.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
24.19 , 55.7623
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-09 02:00
Top ASN
AS5384 · Emirates Internet
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

91.75.86.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
91.75.86.0
Broadcast
91.75.86.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
24.4542 , 54.406
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

94.201.79.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
94.201.79.0
Broadcast
94.201.79.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
25.073400000000003 , 55.2979
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-09 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

172.59.219.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
172.59.219.0
Broadcast
172.59.219.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
40.6582 , -74.221
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-08 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

172.56.28.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
172.56.28.0
Broadcast
172.56.28.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
39.9843 , -75.2266
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-08 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

86.97.14.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
86.97.14.0
Broadcast
86.97.14.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
24.19 , 55.7623
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
AS5384 · Emirates Internet
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

84.37.234.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
84.37.234.0
Broadcast
84.37.234.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
39.0469 , -77.4903
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 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

94.204.118.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
94.204.118.0
Broadcast
94.204.118.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
25.073399999999996 , 55.297900000000006
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

45.156.131.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.156.131.0
Broadcast
45.156.131.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
34.0549 , -118.24299999999998
Hits / Errors
6 hits · 2 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS21859 · Zenlayer Inc
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

185.226.198.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
185.226.198.0
Broadcast
185.226.198.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
37.3387 , -121.885
Hits / Errors
6 hits · 2 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

87.116.179.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
87.116.179.0
Broadcast
87.116.179.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
44.8046 , 20.4637
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

84.37.104.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
84.37.104.0
Broadcast
84.37.104.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
40.7128 , -74.006
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-06 02:00
Top ASN
AS9009 · M247 Europe SRL
Top organization / ISP
— · CODE200GTT
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

5.31.228.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
5.31.228.0
Broadcast
5.31.228.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
24.4542 , 54.406
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-06 02:00
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

66.249.83.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
66.249.83.0
Broadcast
66.249.83.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
37.42250000000001 , -122.085
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS15169 · Google LLC
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

138.226.96.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
138.226.96.0
Broadcast
138.226.96.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
38.5144 , -121.49900000000001
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-04 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

192.133.77.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
192.133.77.0
Broadcast
192.133.77.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
37.7766 , -122.41699999999999
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS13414 · Twitter Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

23.129.64.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
23.129.64.0
Broadcast
23.129.64.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
47.5995 , -122.31999999999998
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS396507 · Emerald Onion
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
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