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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.

57.141.2.0/24

Risk Max 100 HIGH Footprint 27.344% Hits 821044
Prefix / IP version
/24 · IPv4
Network
57.141.2.0
Broadcast
57.141.2.255
Observed IPs / Subnet size
70 observed · 256 total
Centroid
37.33879999999999 , -121.8915999999999
Hits / Errors
821044 hits · 752 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS32934 · Facebook, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

57.141.14.0/24

Risk Max 100 HIGH Footprint 37.500% Hits 487292
Prefix / IP version
/24 · IPv4
Network
57.141.14.0
Broadcast
57.141.14.255
Observed IPs / Subnet size
96 observed · 256 total
Centroid
34.054399999999994 , -118.24400000000001
Hits / Errors
487292 hits · 923 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS32934 · Facebook, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

57.141.16.0/24

Risk Max 100 HIGH Footprint 39.453% Hits 3657
Prefix / IP version
/24 · IPv4
Network
57.141.16.0
Broadcast
57.141.16.255
Observed IPs / Subnet size
101 observed · 256 total
Centroid
47.610899999999965 , -122.3303
Hits / Errors
3657 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS32934 · Facebook, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.181.190.0/24

Risk Max 12 LOW Footprint 0.391% Hits 24
Prefix / IP version
/24 · IPv4
Network
5.181.190.0
Broadcast
5.181.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.19570000000001 , 20.9921
Hits / Errors
24 hits · 20 errors
First / Last seen
2026-02-27 02:00 · 2026-03-01 02:00
Top ASN
AS201814 · MEVSPACE sp. z o.o.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.214.157.0/24

Risk Max 10 LOW Footprint 0.391% Hits 283
Prefix / IP version
/24 · IPv4
Network
20.214.157.0
Broadcast
20.214.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5665 , 126.978
Hits / Errors
283 hits · 140 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.194.25.0/24

Risk Max 10 LOW Footprint 0.391% Hits 225
Prefix / IP version
/24 · IPv4
Network
20.194.25.0
Broadcast
20.194.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5665 , 126.978
Hits / Errors
225 hits · 112 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.63.97.0/24

Risk Max 8 LOW Footprint 0.391% Hits 302
Prefix / IP version
/24 · IPv4
Network
20.63.97.0
Broadcast
20.63.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
302 hits · 151 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.188.254.0/24

Risk Max 7 LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
91.188.254.0
Broadcast
91.188.254.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
54.6912 , 25.2816
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS213772 · BK Customers
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.151.2.0/24

Risk Max 6 LOW Footprint 0.391% Hits 228
Prefix / IP version
/24 · IPv4
Network
20.151.2.0
Broadcast
20.151.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
228 hits · 114 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

43.173.180.0/24

Risk Max 5 LOW Footprint 64.453% Hits 1943
Prefix / IP version
/24 · IPv4
Network
43.173.180.0
Broadcast
43.173.180.255
Observed IPs / Subnet size
165 observed · 256 total
Centroid
1.3520799999999984 , 103.81999999999998
Hits / Errors
1943 hits · 180 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

43.173.182.0/24

Risk Max 4 LOW Footprint 61.719% Hits 1755
Prefix / IP version
/24 · IPv4
Network
43.173.182.0
Broadcast
43.173.182.255
Observed IPs / Subnet size
158 observed · 256 total
Centroid
1.3520799999999975 , 103.82000000000002
Hits / Errors
1755 hits · 162 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

43.173.175.0/24

Risk Max 4 LOW Footprint 47.656% Hits 1447
Prefix / IP version
/24 · IPv4
Network
43.173.175.0
Broadcast
43.173.175.255
Observed IPs / Subnet size
122 observed · 256 total
Centroid
1.3520799999999984 , 103.81999999999998
Hits / Errors
1447 hits · 123 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

43.173.173.0/24

Risk Max 4 LOW Footprint 42.969% Hits 1277
Prefix / IP version
/24 · IPv4
Network
43.173.173.0
Broadcast
43.173.173.255
Observed IPs / Subnet size
110 observed · 256 total
Centroid
1.3520799999999988 , 103.82
Hits / Errors
1277 hits · 101 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

43.173.174.0/24

Risk Max 4 LOW Footprint 41.797% Hits 1304
Prefix / IP version
/24 · IPv4
Network
43.173.174.0
Broadcast
43.173.174.255
Observed IPs / Subnet size
107 observed · 256 total
Centroid
1.3520799999999988 , 103.82
Hits / Errors
1304 hits · 106 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

43.173.176.0/24

Risk Max 4 LOW Footprint 39.453% Hits 1139
Prefix / IP version
/24 · IPv4
Network
43.173.176.0
Broadcast
43.173.176.255
Observed IPs / Subnet size
101 observed · 256 total
Centroid
1.3520799999999993 , 103.81999999999996
Hits / Errors
1139 hits · 122 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

52.138.31.0/24

Risk Max 4 LOW Footprint 0.391% Hits 196
Prefix / IP version
/24 · IPv4
Network
52.138.31.0
Broadcast
52.138.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
196 hits · 98 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

13.71.191.0/24

Risk Max 4 LOW Footprint 0.391% Hits 184
Prefix / IP version
/24 · IPv4
Network
13.71.191.0
Broadcast
13.71.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
184 hits · 92 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

43.173.181.0/24

Risk Max 3 LOW Footprint 63.672% Hits 1794
Prefix / IP version
/24 · IPv4
Network
43.173.181.0
Broadcast
43.173.181.255
Observed IPs / Subnet size
163 observed · 256 total
Centroid
1.352079999999998 , 103.82000000000001
Hits / Errors
1794 hits · 156 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

43.173.177.0/24

Risk Max 3 LOW Footprint 46.484% Hits 1316
Prefix / IP version
/24 · IPv4
Network
43.173.177.0
Broadcast
43.173.177.255
Observed IPs / Subnet size
119 observed · 256 total
Centroid
1.3520799999999988 , 103.82
Hits / Errors
1316 hits · 123 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

57.141.12.0/24

Risk Max 3 LOW Footprint 27.344% Hits 487
Prefix / IP version
/24 · IPv4
Network
57.141.12.0
Broadcast
57.141.12.255
Observed IPs / Subnet size
70 observed · 256 total
Centroid
1.3807998767967147 , 103.7951088295688
Hits / Errors
487 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
AS32934 · Facebook, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

173.252.127.0/24

Risk Max 3 LOW Footprint 18.750% Hits 541
Prefix / IP version
/24 · IPv4
Network
173.252.127.0
Broadcast
173.252.127.255
Observed IPs / Subnet size
48 observed · 256 total
Centroid
35.33399999999999 , -81.86510000000003
Hits / Errors
541 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
AS32934 · Facebook, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

173.252.107.0/24

Risk Max 3 LOW Footprint 17.578% Hits 592
Prefix / IP version
/24 · IPv4
Network
173.252.107.0
Broadcast
173.252.107.255
Observed IPs / Subnet size
45 observed · 256 total
Centroid
37.52349999999999 , -77.3158
Hits / Errors
592 hits · 4 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS32934 · Facebook, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.83.39.0/24

Risk Max 3 LOW Footprint 1.953% Hits 39
Prefix / IP version
/24 · IPv4
Network
77.83.39.0
Broadcast
77.83.39.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
52.3398 , 4.86996
Hits / Errors
39 hits · 38 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS214940 · KPROHOST LLC
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

130.12.180.0/24

Risk Max 3 LOW Footprint 1.172% Hits 13
Prefix / IP version
/24 · IPv4
Network
130.12.180.0
Broadcast
130.12.180.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
51.514900000000004 , -0.123585
Hits / Errors
13 hits · 13 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
AS214943 · Railnet LLC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

193.34.212.0/24

Risk Max 3 LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
193.34.212.0
Broadcast
193.34.212.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
52.1783 , 21.0602
Hits / Errors
8 hits · 8 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS201814 · MEVSPACE sp. z o.o.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

149.50.97.0/24

Risk Max 3 LOW Footprint 0.391% Hits 178
Prefix / IP version
/24 · IPv4
Network
149.50.97.0
Broadcast
149.50.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.22990000000001 , 21.0093
Hits / Errors
178 hits · 119 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS201814 · MEVSPACE sp. z o.o.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

150.228.105.0/24

Risk Max 2 LOW Footprint 95.312% Hits 1878
Prefix / IP version
/24 · IPv4
Network
150.228.105.0
Broadcast
150.228.105.255
Observed IPs / Subnet size
244 observed · 256 total
Centroid
33.315199999999955 , 44.36600000000009
Hits / Errors
1878 hits · 6 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

66.220.149.0/24

Risk Max 2 LOW Footprint 23.438% Hits 271
Prefix / IP version
/24 · IPv4
Network
66.220.149.0
Broadcast
66.220.149.255
Observed IPs / Subnet size
60 observed · 256 total
Centroid
44.30410000000001 , -120.83640000000008
Hits / Errors
271 hits · 4 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS32934 · Facebook, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.141.233.0/24

Risk Max 2 LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.141.233.0
Broadcast
45.141.233.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
51.5072 , -0.127586
Hits / Errors
8 hits · 6 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
AS201814 · MEVSPACE sp. z o.o.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.104.206.0/24

Risk Max 2 LOW Footprint 0.391% Hits 164
Prefix / IP version
/24 · IPv4
Network
20.104.206.0
Broadcast
20.104.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
164 hits · 82 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

4.204.200.0/24

Risk Max 2 LOW Footprint 0.391% Hits 124
Prefix / IP version
/24 · IPv4
Network
4.204.200.0
Broadcast
4.204.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
124 hits · 62 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

94.26.88.0/24

Risk Max 2 LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
94.26.88.0
Broadcast
94.26.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5072 , -0.127586
Hits / Errors
16 hits · 8 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS201814 · MEVSPACE sp. z o.o.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.224.207.0/24

Risk Max 1 LOW Footprint 58.984% Hits 308
Prefix / IP version
/24 · IPv4
Network
129.224.207.0
Broadcast
129.224.207.255
Observed IPs / Subnet size
151 observed · 256 total
Centroid
33.5138 , 36.276499999999956
Hits / Errors
308 hits · 2 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

103.124.251.0/24

Risk Max 1 LOW Footprint 28.516% Hits 378
Prefix / IP version
/24 · IPv4
Network
103.124.251.0
Broadcast
103.124.251.255
Observed IPs / Subnet size
73 observed · 256 total
Centroid
23.147497619047623 , 89.2204111111111
Hits / Errors
378 hits · 4 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS63969 · Race Online Limited
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

129.224.215.0/24

Risk Max 1 LOW Footprint 20.703% Hits 81
Prefix / IP version
/24 · IPv4
Network
129.224.215.0
Broadcast
129.224.215.255
Observed IPs / Subnet size
53 observed · 256 total
Centroid
-34.60359999999998 , -58.38150000000001
Hits / Errors
81 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

200.189.31.0/24

Risk Max 1 LOW Footprint 18.359% Hits 66
Prefix / IP version
/24 · IPv4
Network
200.189.31.0
Broadcast
200.189.31.255
Observed IPs / Subnet size
47 observed · 256 total
Centroid
-34.603599999999986 , -58.38149999999998
Hits / Errors
66 hits · 0 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

143.105.97.0/24

Risk Max 1 LOW Footprint 16.016% Hits 51
Prefix / IP version
/24 · IPv4
Network
143.105.97.0
Broadcast
143.105.97.255
Observed IPs / Subnet size
41 observed · 256 total
Centroid
-34.60359999999998 , -58.38149999999998
Hits / Errors
51 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

210.87.69.0/24

Risk Max 1 LOW Footprint 14.453% Hits 172
Prefix / IP version
/24 · IPv4
Network
210.87.69.0
Broadcast
210.87.69.255
Observed IPs / Subnet size
37 observed · 256 total
Centroid
22.92555697674418 , 90.25247558139536
Hits / Errors
172 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS63969 · Race Online Limited
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.84.63.0/24

Risk Max 1 LOW Footprint 11.328% Hits 32
Prefix / IP version
/24 · IPv4
Network
138.84.63.0
Broadcast
138.84.63.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
-34.60360000000001 , -58.381499999999974
Hits / Errors
32 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

148.227.71.0/24

Risk Max 1 LOW Footprint 8.984% Hits 35
Prefix / IP version
/24 · IPv4
Network
148.227.71.0
Broadcast
148.227.71.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
-34.60359999999999 , -58.38149999999999
Hits / Errors
35 hits · 0 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
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