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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.

139.135.200.0/24

Risk Max LOW Footprint 4.297% Hits 11
Prefix / IP version
/24 · IPv4
Network
139.135.200.0
Broadcast
139.135.200.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
13.98783636363636 , 121.04547272727272
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

216.131.86.0/24

Risk Max LOW Footprint 4.297% Hits 11
Prefix / IP version
/24 · IPv4
Network
216.131.86.0
Broadcast
216.131.86.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
42.33140000000001 , -83.0457
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-12 02:00
Top ASN
AS13737 · Interconnecx, LLC
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

216.169.140.0/24

Risk Max LOW Footprint 4.297% Hits 11
Prefix / IP version
/24 · IPv4
Network
216.169.140.0
Broadcast
216.169.140.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
33.7489 , -84.38789999999999
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top ASN
AS62240 · Clouvider
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

218.60.174.0/24

Risk Max LOW Footprint 3.906% Hits 107
Prefix / IP version
/24 · IPv4
Network
218.60.174.0
Broadcast
218.60.174.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
41.8048 , 123.433
Hits / Errors
107 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-13 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

123.6.2.0/24

Risk Max LOW Footprint 3.906% Hits 73
Prefix / IP version
/24 · IPv4
Network
123.6.2.0
Broadcast
123.6.2.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
34.7472 , 113.625
Hits / Errors
73 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

27.185.80.0/24

Risk Max LOW Footprint 3.906% Hits 60
Prefix / IP version
/24 · IPv4
Network
27.185.80.0
Broadcast
27.185.80.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
38.035999999999994 , 114.47
Hits / Errors
60 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

117.68.47.0/24

Risk Max LOW Footprint 3.906% Hits 58
Prefix / IP version
/24 · IPv4
Network
117.68.47.0
Broadcast
117.68.47.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
31.861599999999996 , 117.28600000000003
Hits / Errors
58 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS134425 · China Telecom
Top organization / ISP
Top geo
China · Anhui · Hefei
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

123.6.104.0/24

Risk Max LOW Footprint 3.906% Hits 56
Prefix / IP version
/24 · IPv4
Network
123.6.104.0
Broadcast
123.6.104.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
34.74720000000001 , 113.625
Hits / Errors
56 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

183.66.105.0/24

Risk Max LOW Footprint 3.906% Hits 47
Prefix / IP version
/24 · IPv4
Network
183.66.105.0
Broadcast
183.66.105.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
29.5657 , 106.55100000000002
Hits / Errors
47 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-11 02:00
Top ASN
AS134420 · Chongqing Telecom
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.5.217.0/24

Risk Max LOW Footprint 3.906% Hits 37
Prefix / IP version
/24 · IPv4
Network
103.5.217.0
Broadcast
103.5.217.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
23.718199999999996 , 90.3678
Hits / Errors
37 hits · 3 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS150316 · PR Network
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.114.97.0/24

Risk Max LOW Footprint 3.906% Hits 36
Prefix / IP version
/24 · IPv4
Network
103.114.97.0
Broadcast
103.114.97.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
22.954916666666673 , 91.15718333333331
Hits / Errors
36 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS137449 · SKYNET CHOWMUHANI
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

31.59.101.0/24

Risk Max LOW Footprint 3.906% Hits 36
Prefix / IP version
/24 · IPv4
Network
31.59.101.0
Broadcast
31.59.101.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
33.3364 , 44.4004
Hits / Errors
36 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.180.54.0/24

Risk Max LOW Footprint 3.906% Hits 34
Prefix / IP version
/24 · IPv4
Network
103.180.54.0
Broadcast
103.180.54.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
24.350299999999997 , 89.0463
Hits / Errors
34 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS139611 · Bharari.net
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

102.216.117.0/24

Risk Max LOW Footprint 3.906% Hits 33
Prefix / IP version
/24 · IPv4
Network
102.216.117.0
Broadcast
102.216.117.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
2.3319999999999994 , 37.9882
Hits / Errors
33 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS329021 · SAVENET LIMITED
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.122.142.0/24

Risk Max LOW Footprint 3.906% Hits 30
Prefix / IP version
/24 · IPv4
Network
103.122.142.0
Broadcast
103.122.142.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
24.4629 , 89.71395666666668
Hits / Errors
30 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

38.7.2.0/24

Risk Max LOW Footprint 3.906% Hits 29
Prefix / IP version
/24 · IPv4
Network
38.7.2.0
Broadcast
38.7.2.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
10.6423 , -71.61089999999999
Hits / Errors
29 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS271899 · GIGAPOP, C.A.
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.153.53.0/24

Risk Max LOW Footprint 3.906% Hits 27
Prefix / IP version
/24 · IPv4
Network
103.153.53.0
Broadcast
103.153.53.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
23.70844814814815 , 90.46140000000001
Hits / Errors
27 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS137432 · BKB Network
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

163.204.234.0/24

Risk Max LOW Footprint 3.906% Hits 27
Prefix / IP version
/24 · IPv4
Network
163.204.234.0
Broadcast
163.204.234.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
23.129099999999998 , 113.264
Hits / Errors
27 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

190.97.252.0/24

Risk Max LOW Footprint 3.906% Hits 27
Prefix / IP version
/24 · IPv4
Network
190.97.252.0
Broadcast
190.97.252.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
7.768 , -72.244
Hits / Errors
27 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS263703 · VIGINET C.A
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

140.249.47.0/24

Risk Max LOW Footprint 3.906% Hits 27
Prefix / IP version
/24 · IPv4
Network
140.249.47.0
Broadcast
140.249.47.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
36.668299999999995 , 117.02099999999999
Hits / Errors
27 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS58541 · Qingdao,266000
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

38.41.50.0/24

Risk Max LOW Footprint 3.906% Hits 25
Prefix / IP version
/24 · IPv4
Network
38.41.50.0
Broadcast
38.41.50.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
10.161499999999998 , -68.00039999999998
Hits / Errors
25 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS274117 · SUPER-NET TELECOM C.A
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

203.190.14.0/24

Risk Max LOW Footprint 3.906% Hits 24
Prefix / IP version
/24 · IPv4
Network
203.190.14.0
Broadcast
203.190.14.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
23.6441875 , 90.08315
Hits / Errors
24 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

190.60.47.0/24

Risk Max LOW Footprint 3.906% Hits 23
Prefix / IP version
/24 · IPv4
Network
190.60.47.0
Broadcast
190.60.47.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
10.72038 , -74.81222608695653
Hits / Errors
23 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS52468 · UFINET PANAMA S.A.
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

101.47.130.0/24

Risk Max LOW Footprint 3.906% Hits 21
Prefix / IP version
/24 · IPv4
Network
101.47.130.0
Broadcast
101.47.130.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
1.3520799999999997 , 103.82
Hits / Errors
21 hits · 5 errors
First / Last seen
2026-03-11 02:00 · 2026-03-13 02:00
Top ASN
AS150436 · Byteplus Pte. Ltd.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.182.151.0/24

Risk Max LOW Footprint 3.906% Hits 21
Prefix / IP version
/24 · IPv4
Network
103.182.151.0
Broadcast
103.182.151.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
23.65964285714285 , 90.45747619047619
Hits / Errors
21 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS149523 · Internet Carrier
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.108.90.0/24

Risk Max LOW Footprint 3.906% Hits 20
Prefix / IP version
/24 · IPv4
Network
103.108.90.0
Broadcast
103.108.90.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
23.70224 , 90.46412000000001
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS137432 · BKB Network
Top organization / ISP
— · BKB Network
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.161.104.0/24

Risk Max LOW Footprint 3.906% Hits 20
Prefix / IP version
/24 · IPv4
Network
103.161.104.0
Broadcast
103.161.104.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
24.392800000000005 , 89.01140000000001
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

181.78.74.0/24

Risk Max LOW Footprint 3.906% Hits 20
Prefix / IP version
/24 · IPv4
Network
181.78.74.0
Broadcast
181.78.74.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
8.597489 , -75.532405
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS52468 · UFINET PANAMA S.A.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

159.255.160.0/24

Risk Max LOW Footprint 3.906% Hits 19
Prefix / IP version
/24 · IPv4
Network
159.255.160.0
Broadcast
159.255.160.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
36.1898 , 44.01570000000001
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Iraq · Erbil · Erbil
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

177.234.234.0/24

Risk Max LOW Footprint 3.906% Hits 19
Prefix / IP version
/24 · IPv4
Network
177.234.234.0
Broadcast
177.234.234.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-3.2656000000000005 , -79.9644
Hits / Errors
19 hits · 1 errors
First / Last seen
2026-03-09 02:00 · 2026-03-13 02:00
Top ASN
AS52468 · UFINET PANAMA S.A.
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

45.224.99.0/24

Risk Max LOW Footprint 3.906% Hits 19
Prefix / IP version
/24 · IPv4
Network
45.224.99.0
Broadcast
45.224.99.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-1.0540999999999998 , -80.44859999999998
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS52468 · UFINET PANAMA S.A.
Top organization / ISP
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.156.56.0/24

Risk Max LOW Footprint 3.906% Hits 18
Prefix / IP version
/24 · IPv4
Network
103.156.56.0
Broadcast
103.156.56.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
24.208916666666664 , 90.41332777777778
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS141194 · Bandhu Network System
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

181.78.83.0/24

Risk Max LOW Footprint 3.906% Hits 18
Prefix / IP version
/24 · IPv4
Network
181.78.83.0
Broadcast
181.78.83.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
5.565799999999999 , -74.24953333333332
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS52468 · UFINET PANAMA S.A.
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

190.97.226.0/24

Risk Max LOW Footprint 3.906% Hits 18
Prefix / IP version
/24 · IPv4
Network
190.97.226.0
Broadcast
190.97.226.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
8.371454444444444 , -70.86384444444445
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS263703 · VIGINET C.A
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

45.115.42.0/24

Risk Max LOW Footprint 3.906% Hits 18
Prefix / IP version
/24 · IPv4
Network
45.115.42.0
Broadcast
45.115.42.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
32.4944 , 74.53559999999999
Hits / Errors
18 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

45.70.196.0/24

Risk Max LOW Footprint 3.906% Hits 18
Prefix / IP version
/24 · IPv4
Network
45.70.196.0
Broadcast
45.70.196.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-1.2343333333333333 , -78.81014444444445
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-13 02:00
Top ASN
AS52468 · UFINET PANAMA S.A.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.122.250.0/24

Risk Max LOW Footprint 3.906% Hits 18
Prefix / IP version
/24 · IPv4
Network
103.122.250.0
Broadcast
103.122.250.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
24.766644444444438 , 90.41726666666666
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.148.26.0/24

Risk Max LOW Footprint 3.906% Hits 17
Prefix / IP version
/24 · IPv4
Network
103.148.26.0
Broadcast
103.148.26.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
23.61349999999999 , 90.50300000000001
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS140071 · The Smart Network
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.166.170.0/24

Risk Max LOW Footprint 3.906% Hits 17
Prefix / IP version
/24 · IPv4
Network
103.166.170.0
Broadcast
103.166.170.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
23.7121 , 90.4598
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.23.255.0/24

Risk Max LOW Footprint 3.906% Hits 17
Prefix / IP version
/24 · IPv4
Network
103.23.255.0
Broadcast
103.23.255.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
23.78945882352941 , 90.44498823529412
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-13 02:00
Top ASN
AS135019 · Amarnet System
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
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