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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.

191.37.21.0/24

Risk Max LOW Footprint 9.375% Hits 39
Prefix / IP version
/24 · IPv4
Network
191.37.21.0
Broadcast
191.37.21.255
Observed IPs / Subnet size
24 observed · 256 total
Centroid
-16.194292307692304 , -41.094184615384634
Hits / Errors
39 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263349 · RapeedoISP LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

114.130.97.0/24

Risk Max LOW Footprint 7.422% Hits 80
Prefix / IP version
/24 · IPv4
Network
114.130.97.0
Broadcast
114.130.97.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
23.15875 , 89.42475
Hits / Errors
80 hits · 1 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

103.158.118.0/24

Risk Max LOW Footprint 7.422% Hits 35
Prefix / IP version
/24 · IPv4
Network
103.158.118.0
Broadcast
103.158.118.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
23.55674857142857 , 89.37008571428574
Hits / Errors
35 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

59.153.201.0/24

Risk Max LOW Footprint 7.031% Hits 46
Prefix / IP version
/24 · IPv4
Network
59.153.201.0
Broadcast
59.153.201.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
23.710400000000003 , 90.40740000000001
Hits / Errors
46 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

191.37.20.0/24

Risk Max LOW Footprint 6.641% Hits 23
Prefix / IP version
/24 · IPv4
Network
191.37.20.0
Broadcast
191.37.20.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
-16.17165217391304 , -41.00041739130436
Hits / Errors
23 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263349 · RapeedoISP LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

64.81.174.0/24

Risk Max LOW Footprint 5.859% Hits 27
Prefix / IP version
/24 · IPv4
Network
64.81.174.0
Broadcast
64.81.174.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
-2.1651 , -79.4666
Hits / Errors
27 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
— · GTT Americas
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.57.22.0/24

Risk Max LOW Footprint 4.688% Hits 31
Prefix / IP version
/24 · IPv4
Network
103.57.22.0
Broadcast
103.57.22.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
23.71149677419355 , 90.44120645161291
Hits / Errors
31 hits · 0 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

64.81.175.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
64.81.175.0
Broadcast
64.81.175.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-2.1651 , -79.4666
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
— · GTT Americas
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.101.197.0/24

Risk Max LOW Footprint 2.734% Hits 13
Prefix / IP version
/24 · IPv4
Network
103.101.197.0
Broadcast
103.101.197.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
23.022315384615386 , 89.60589230769232
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.234.211.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.234.211.0
Broadcast
177.234.211.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-2.075891111111111 , -79.46652222222224
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

116.212.185.0/24

Risk Max LOW Footprint 2.344% Hits 93
Prefix / IP version
/24 · IPv4
Network
116.212.185.0
Broadcast
116.212.185.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
24.27351935483871 , 89.63637419354838
Hits / Errors
93 hits · 2 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

157.100.54.0/24

Risk Max LOW Footprint 2.344% Hits 15
Prefix / IP version
/24 · IPv4
Network
157.100.54.0
Broadcast
157.100.54.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
0.4744 , -78.28020666666666
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52468 · UFINET PANAMA S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.57.21.0/24

Risk Max LOW Footprint 2.344% Hits 13
Prefix / IP version
/24 · IPv4
Network
103.57.21.0
Broadcast
103.57.21.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
23.7104 , 90.40739999999998
Hits / Errors
13 hits · 0 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

191.242.95.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
191.242.95.0
Broadcast
191.242.95.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-16.1024 , -40.7136
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262612 · Piotr Piwowar
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.235.155.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.235.155.0
Broadcast
45.235.155.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-13.1775 , -52.371
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS267418 · AZAT INTERNET LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.70.122.0/24

Risk Max LOW Footprint 1.953% Hits 13
Prefix / IP version
/24 · IPv4
Network
103.70.122.0
Broadcast
103.70.122.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-7.113 , 110.6666
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.224.175.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
181.224.175.0
Broadcast
181.224.175.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-2.67638 , -79.6173
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS273141 · MICARMITA S.A.S
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.89.128.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
190.89.128.0
Broadcast
190.89.128.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-2.6654000000000004 , -79.6204
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

114.130.70.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
114.130.70.0
Broadcast
114.130.70.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
23.55071428571429 , 89.55402857142856
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.182.95.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.182.95.0
Broadcast
45.182.95.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.502166666666664 , -46.86796666666667
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.89.130.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.89.130.0
Broadcast
190.89.130.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-2.6654 , -79.6204
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.235.152.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.235.152.0
Broadcast
45.235.152.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-13.1775 , -52.371
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS267418 · AZAT INTERNET LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.120.35.0/24

Risk Max LOW Footprint 0.781% Hits 25
Prefix / IP version
/24 · IPv4
Network
103.120.35.0
Broadcast
103.120.35.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
23.788200000000003 , 90.37360000000001
Hits / Errors
25 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS138022 · Mohammad Mohiuddin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.221.56.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
102.221.56.0
Broadcast
102.221.56.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
32.8872 , 13.191300000000002
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.12.111.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
181.12.111.0
Broadcast
181.12.111.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-27.484199999999998 , -64.8712
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

117.232.0.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
117.232.0.0
Broadcast
117.232.0.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
13.6096 , 75.5135
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
— · BSNL Internet
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.247.196.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.247.196.0
Broadcast
170.247.196.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-9.7438 , -36.5931
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.85.193.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.85.193.0
Broadcast
177.85.193.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.1024 , -40.7136
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS262612 · Piotr Piwowar
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.120.34.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
103.120.34.0
Broadcast
103.120.34.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.7982 , 90.3549
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS138022 · Mohammad Mohiuddin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.139.99.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
103.139.99.0
Broadcast
103.139.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-4.47784 , 105.081
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

154.73.55.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
154.73.55.0
Broadcast
154.73.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.8872 , 13.1913
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.242.89.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
191.242.89.0
Broadcast
191.242.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.1024 , -40.7136
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
AS262612 · Piotr Piwowar
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

203.188.248.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
203.188.248.0
Broadcast
203.188.248.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.7891 , 90.4126
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.242.94.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.242.94.0
Broadcast
191.242.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.1024 , -40.7136
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS262612 · Piotr Piwowar
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

117.103.68.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
117.103.68.0
Broadcast
117.103.68.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.982600000000001 , 112.63079999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
— · NARATEL
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.85.192.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.85.192.0
Broadcast
177.85.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.1024 , -40.7136
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS262612 · Piotr Piwowar
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

220.153.219.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
220.153.219.0
Broadcast
220.153.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6092 , 135.7406
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.185.104.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.185.104.0
Broadcast
45.185.104.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-4.034 , -38.546
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

125.201.180.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
125.201.180.0
Broadcast
125.201.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.48 , 135.7253
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

157.49.229.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
157.49.229.0
Broadcast
157.49.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.9563 , 78.2831
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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