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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.

37.40.91.0/24

Risk Max 1 LOW Footprint 37.500% Hits 150
Prefix / IP version
/24 · IPv4
Network
37.40.91.0
Broadcast
37.40.91.255
Observed IPs / Subnet size
96 observed · 256 total
Centroid
23.651821333333356 , 58.22775600000002
Hits / Errors
150 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28885 · OmanTel NAP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.166.59.0/24

Risk Max 1 LOW Footprint 36.719% Hits 401
Prefix / IP version
/24 · IPv4
Network
103.166.59.0
Broadcast
103.166.59.255
Observed IPs / Subnet size
94 observed · 256 total
Centroid
23.22928578553615 , 89.1361932668329
Hits / Errors
401 hits · 4 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS137213 · Romance Cable Network
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.40.228.0/24

Risk Max 1 LOW Footprint 17.188% Hits 54
Prefix / IP version
/24 · IPv4
Network
37.40.228.0
Broadcast
37.40.228.255
Observed IPs / Subnet size
44 observed · 256 total
Centroid
23.65737777777778 , 58.214633333333374
Hits / Errors
54 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28885 · OmanTel NAP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

128.0.7.0/24

Risk Max 1 LOW Footprint 8.984% Hits 137
Prefix / IP version
/24 · IPv4
Network
128.0.7.0
Broadcast
128.0.7.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
47.02700000000001 , 19.136800000000008
Hits / Errors
137 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.40.227.0/24

Risk Max LOW Footprint 37.500% Hits 133
Prefix / IP version
/24 · IPv4
Network
37.40.227.0
Broadcast
37.40.227.255
Observed IPs / Subnet size
96 observed · 256 total
Centroid
23.655885714285734 , 58.21815714285722
Hits / Errors
133 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28885 · OmanTel NAP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.40.225.0/24

Risk Max LOW Footprint 33.594% Hits 123
Prefix / IP version
/24 · IPv4
Network
37.40.225.0
Broadcast
37.40.225.255
Observed IPs / Subnet size
86 observed · 256 total
Centroid
23.658587804878064 , 58.21177560975615
Hits / Errors
123 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28885 · OmanTel NAP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.40.90.0/24

Risk Max LOW Footprint 29.297% Hits 98
Prefix / IP version
/24 · IPv4
Network
37.40.90.0
Broadcast
37.40.90.255
Observed IPs / Subnet size
75 observed · 256 total
Centroid
23.658187755102052 , 58.212720408163335
Hits / Errors
98 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28885 · OmanTel NAP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.40.239.0/24

Risk Max LOW Footprint 24.219% Hits 88
Prefix / IP version
/24 · IPv4
Network
37.40.239.0
Broadcast
37.40.239.255
Observed IPs / Subnet size
62 observed · 256 total
Centroid
23.660196590909095 , 58.207976136363705
Hits / Errors
88 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28885 · OmanTel NAP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.40.238.0/24

Risk Max LOW Footprint 23.828% Hits 85
Prefix / IP version
/24 · IPv4
Network
37.40.238.0
Broadcast
37.40.238.255
Observed IPs / Subnet size
61 observed · 256 total
Centroid
23.663097647058837 , 58.201124705882414
Hits / Errors
85 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28885 · OmanTel NAP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.40.226.0/24

Risk Max LOW Footprint 15.234% Hits 59
Prefix / IP version
/24 · IPv4
Network
37.40.226.0
Broadcast
37.40.226.255
Observed IPs / Subnet size
39 observed · 256 total
Centroid
23.656705084745763 , 58.21622203389832
Hits / Errors
59 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28885 · OmanTel NAP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.21.142.0/24

Risk Max LOW Footprint 15.234% Hits 50
Prefix / IP version
/24 · IPv4
Network
5.21.142.0
Broadcast
5.21.142.255
Observed IPs / Subnet size
39 observed · 256 total
Centroid
23.620863999999987 , 58.300868
Hits / Errors
50 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.21.133.0/24

Risk Max LOW Footprint 15.234% Hits 49
Prefix / IP version
/24 · IPv4
Network
5.21.133.0
Broadcast
5.21.133.255
Observed IPs / Subnet size
39 observed · 256 total
Centroid
23.627206122448968 , 58.28588979591836
Hits / Errors
49 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.28.64.0/24

Risk Max LOW Footprint 14.844% Hits 48
Prefix / IP version
/24 · IPv4
Network
37.28.64.0
Broadcast
37.28.64.255
Observed IPs / Subnet size
38 observed · 256 total
Centroid
23.641254166666656 , 58.25271250000002
Hits / Errors
48 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.28.66.0/24

Risk Max LOW Footprint 14.453% Hits 49
Prefix / IP version
/24 · IPv4
Network
37.28.66.0
Broadcast
37.28.66.255
Observed IPs / Subnet size
37 observed · 256 total
Centroid
23.643608163265302 , 58.247153061224516
Hits / Errors
49 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.21.134.0/24

Risk Max LOW Footprint 14.062% Hits 48
Prefix / IP version
/24 · IPv4
Network
5.21.134.0
Broadcast
5.21.134.255
Observed IPs / Subnet size
36 observed · 256 total
Centroid
23.624510416666656 , 58.29225624999997
Hits / Errors
48 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.21.140.0/24

Risk Max LOW Footprint 12.891% Hits 46
Prefix / IP version
/24 · IPv4
Network
5.21.140.0
Broadcast
5.21.140.255
Observed IPs / Subnet size
33 observed · 256 total
Centroid
23.649828260869565 , 58.23246304347826
Hits / Errors
46 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.28.72.0/24

Risk Max LOW Footprint 12.891% Hits 45
Prefix / IP version
/24 · IPv4
Network
37.28.72.0
Broadcast
37.28.72.255
Observed IPs / Subnet size
33 observed · 256 total
Centroid
23.631579999999996 , 58.27556
Hits / Errors
45 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.21.132.0/24

Risk Max LOW Footprint 11.328% Hits 39
Prefix / IP version
/24 · IPv4
Network
5.21.132.0
Broadcast
5.21.132.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
23.63295384615384 , 58.27231538461539
Hits / Errors
39 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.21.141.0/24

Risk Max LOW Footprint 10.938% Hits 34
Prefix / IP version
/24 · IPv4
Network
5.21.141.0
Broadcast
5.21.141.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
23.643661764705875 , 58.247026470588224
Hits / Errors
34 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.40.237.0/24

Risk Max LOW Footprint 10.547% Hits 36
Prefix / IP version
/24 · IPv4
Network
37.40.237.0
Broadcast
37.40.237.255
Observed IPs / Subnet size
27 observed · 256 total
Centroid
23.654897222222218 , 58.22049166666667
Hits / Errors
36 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28885 · OmanTel NAP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.28.65.0/24

Risk Max LOW Footprint 9.766% Hits 34
Prefix / IP version
/24 · IPv4
Network
37.28.65.0
Broadcast
37.28.65.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
23.622649999999993 , 58.29665
Hits / Errors
34 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.40.224.0/24

Risk Max LOW Footprint 7.812% Hits 31
Prefix / IP version
/24 · IPv4
Network
37.40.224.0
Broadcast
37.40.224.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
23.661538709677416 , 58.204806451612896
Hits / Errors
31 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28885 · OmanTel NAP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

78.25.4.0/24

Risk Max LOW Footprint 7.812% Hits 26
Prefix / IP version
/24 · IPv4
Network
78.25.4.0
Broadcast
78.25.4.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
50.125299999999996 , 27.506899999999998
Hits / Errors
26 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
— · WESTNET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

212.146.164.0/24

Risk Max LOW Footprint 7.422% Hits 23
Prefix / IP version
/24 · IPv4
Network
212.146.164.0
Broadcast
212.146.164.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
23.601295652173906 , 58.34708260869566
Hits / Errors
23 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.28.74.0/24

Risk Max LOW Footprint 7.031% Hits 23
Prefix / IP version
/24 · IPv4
Network
37.28.74.0
Broadcast
37.28.74.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
23.644004347826087 , 58.24621739130435
Hits / Errors
23 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

78.25.5.0/24

Risk Max LOW Footprint 5.859% Hits 20
Prefix / IP version
/24 · IPv4
Network
78.25.5.0
Broadcast
78.25.5.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
49.66653000000001 , 27.174749999999996
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
— · WESTNET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.21.135.0/24

Risk Max LOW Footprint 5.859% Hits 17
Prefix / IP version
/24 · IPv4
Network
5.21.135.0
Broadcast
5.21.135.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
23.620023529411764 , 58.30285294117647
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

92.253.212.0/24

Risk Max LOW Footprint 5.469% Hits 24
Prefix / IP version
/24 · IPv4
Network
92.253.212.0
Broadcast
92.253.212.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
49.83899999999998 , 24.019099999999995
Hits / Errors
24 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS59577 · LinkCom
Top geo
Ukraine · Lviv · Lviv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

212.146.181.0/24

Risk Max LOW Footprint 5.469% Hits 19
Prefix / IP version
/24 · IPv4
Network
212.146.181.0
Broadcast
212.146.181.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
23.577999999999992 , 58.402100000000004
Hits / Errors
19 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

212.146.180.0/24

Risk Max LOW Footprint 4.688% Hits 13
Prefix / IP version
/24 · IPv4
Network
212.146.180.0
Broadcast
212.146.180.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
23.577999999999996 , 58.40210000000001
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

212.146.165.0/24

Risk Max LOW Footprint 4.297% Hits 24
Prefix / IP version
/24 · IPv4
Network
212.146.165.0
Broadcast
212.146.165.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
23.6114875 , 58.3230125
Hits / Errors
24 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

85.154.144.0/24

Risk Max LOW Footprint 4.297% Hits 17
Prefix / IP version
/24 · IPv4
Network
85.154.144.0
Broadcast
85.154.144.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
17.015600000000003 , 54.087
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28885 · OmanTel NAP
Top organization / ISP
— · GTO-OMAN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

86.127.226.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
86.127.226.0
Broadcast
86.127.226.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
40.531200000000005 , -3.657200000000001
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS8708 · DIGI ROMANIA S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

62.122.64.0/24

Risk Max LOW Footprint 3.906% Hits 13
Prefix / IP version
/24 · IPv4
Network
62.122.64.0
Broadcast
62.122.64.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
49.80290000000001 , 30.123600000000003
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.40.92.0/24

Risk Max LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
37.40.92.0
Broadcast
37.40.92.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
23.667300000000004 , 58.191199999999995
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28885 · OmanTel NAP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

85.154.6.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
85.154.6.0
Broadcast
85.154.6.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
17.0156 , 54.087
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS28885 · OmanTel NAP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.37.245.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
5.37.245.0
Broadcast
5.37.245.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
23.578 , 58.402100000000004
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28885 · OmanTel NAP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

62.122.66.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
62.122.66.0
Broadcast
62.122.66.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
49.80290000000001 , 30.123600000000003
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

86.120.101.0/24

Risk Max LOW Footprint 2.734% Hits 15
Prefix / IP version
/24 · IPv4
Network
86.120.101.0
Broadcast
86.120.101.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
45.864700000000006 , 25.7862
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8708 · RCS & RDS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.76.41.0/24

Risk Max LOW Footprint 2.734% Hits 14
Prefix / IP version
/24 · IPv4
Network
82.76.41.0
Broadcast
82.76.41.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
46.6345 , 27.738400000000002
Hits / Errors
14 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8708 · RCS & RDS
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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