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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.

181.42.137.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
181.42.137.0
Broadcast
181.42.137.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-33.452099999999994 , -70.6536
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.43.36.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
181.43.36.0
Broadcast
181.43.36.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-33.4521 , -70.6536
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

136.158.43.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
136.158.43.0
Broadcast
136.158.43.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
14.662454545454546 , 121.00523636363637
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.43.32.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
181.43.32.0
Broadcast
181.43.32.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-33.452099999999994 , -70.6536
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.12.170.0/24

Risk Max LOW Footprint 3.516% Hits 10
Prefix / IP version
/24 · IPv4
Network
190.12.170.0
Broadcast
190.12.170.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-33.452099999999994 , -70.6536
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 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

187.62.254.0/24

Risk Max LOW Footprint 3.516% Hits 9
Prefix / IP version
/24 · IPv4
Network
187.62.254.0
Broadcast
187.62.254.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.84566666666667 , -43.08454444444445
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.43.214.0/24

Risk Max LOW Footprint 3.125% Hits 18
Prefix / IP version
/24 · IPv4
Network
181.43.214.0
Broadcast
181.43.214.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-33.4521 , -70.65360000000001
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.94.150.0/24

Risk Max LOW Footprint 3.125% Hits 17
Prefix / IP version
/24 · IPv4
Network
201.94.150.0
Broadcast
201.94.150.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-33.4488 , -70.66920000000002
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.42.135.0/24

Risk Max LOW Footprint 3.125% Hits 15
Prefix / IP version
/24 · IPv4
Network
181.42.135.0
Broadcast
181.42.135.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-33.452099999999994 , -70.65360000000001
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.43.212.0/24

Risk Max LOW Footprint 3.125% Hits 15
Prefix / IP version
/24 · IPv4
Network
181.43.212.0
Broadcast
181.43.212.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-33.4521 , -70.6536
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.226.107.0/24

Risk Max LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
131.226.107.0
Broadcast
131.226.107.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
14.647500000000003 , 121.04940000000002
Hits / Errors
14 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

136.158.56.0/24

Risk Max LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
136.158.56.0
Broadcast
136.158.56.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
14.57252142857143 , 121.01544285714284
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.42.17.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
181.42.17.0
Broadcast
181.42.17.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-33.4521 , -70.6536
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.43.124.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
181.43.124.0
Broadcast
181.43.124.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-33.4521 , -70.6536
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

136.158.32.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
136.158.32.0
Broadcast
136.158.32.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
14.652346153846155 , 121.06016923076923
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.189.21.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
181.189.21.0
Broadcast
181.189.21.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-33.819799999999994 , -70.7469
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS272031 · NETENMICASA SpA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.42.38.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
181.42.38.0
Broadcast
181.42.38.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-33.4521 , -70.6536
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.43.38.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
181.43.38.0
Broadcast
181.43.38.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-33.452099999999994 , -70.6536
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

136.158.44.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
136.158.44.0
Broadcast
136.158.44.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
14.576670000000002 , 121.07937
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.238.203.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
170.238.203.0
Broadcast
170.238.203.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-33.73199999999999 , -70.7419
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS264814 · BITRED GROUP SPA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.62.241.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
187.62.241.0
Broadcast
187.62.241.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-22.907199999999996 , -43.188300000000005
Hits / Errors
10 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

200.111.224.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
200.111.224.0
Broadcast
200.111.224.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-33.452099999999994 , -70.6536
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.216.60.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
186.216.60.0
Broadcast
186.216.60.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-22.777730000000002 , -42.927
Hits / Errors
10 hits · 2 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.42.167.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
181.42.167.0
Broadcast
181.42.167.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-34.5248 , -71.14690000000002
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.42.183.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
181.42.183.0
Broadcast
181.42.183.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-33.4521 , -70.6536
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

2.134.111.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
2.134.111.0
Broadcast
2.134.111.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
43.2525 , 76.9115
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS9198 · JSC Kazakhtelecom
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

136.158.7.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
136.158.7.0
Broadcast
136.158.7.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
14.653800000000002 , 121.0634
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

43.240.55.0/24

Risk Max LOW Footprint 2.734% Hits 16
Prefix / IP version
/24 · IPv4
Network
43.240.55.0
Broadcast
43.240.55.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
14.7061 , 120.98880000000001
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.238.21.0/24

Risk Max LOW Footprint 2.734% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.238.21.0
Broadcast
45.238.21.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-33.7004 , -71.2162
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.7.223.0/24

Risk Max LOW Footprint 2.734% Hits 14
Prefix / IP version
/24 · IPv4
Network
38.7.223.0
Broadcast
38.7.223.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-33.452099999999994 , -70.6536
Hits / Errors
14 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

136.158.49.0/24

Risk Max LOW Footprint 2.734% Hits 14
Prefix / IP version
/24 · IPv4
Network
136.158.49.0
Broadcast
136.158.49.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
14.58884285714286 , 121.00108571428571
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

175.176.24.0/24

Risk Max LOW Footprint 2.734% Hits 13
Prefix / IP version
/24 · IPv4
Network
175.176.24.0
Broadcast
175.176.24.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
14.676607692307691 , 121.03249230769231
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

180.190.165.0/24

Risk Max LOW Footprint 2.734% Hits 13
Prefix / IP version
/24 · IPv4
Network
180.190.165.0
Broadcast
180.190.165.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
14.646261538461538 , 120.95858461538462
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS4775 · Globe Telecoms
Top organization / ISP
— · Globe Telecom
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.42.190.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
181.42.190.0
Broadcast
181.42.190.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-33.452099999999994 , -70.6536
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.42.211.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
181.42.211.0
Broadcast
181.42.211.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-33.4521 , -70.6536
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.42.182.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
181.42.182.0
Broadcast
181.42.182.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-33.4521 , -70.6536
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.226.102.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
131.226.102.0
Broadcast
131.226.102.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
14.618481818181818 , 121.01134545454548
Hits / Errors
11 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

181.42.128.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
181.42.128.0
Broadcast
181.42.128.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-33.4521 , -70.6536
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS27651 · ENTEL CHILE S.A.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.189.91.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
186.189.91.0
Broadcast
186.189.91.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-33.452099999999994 , -70.6536
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52341 · WOM S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

207.248.0.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
207.248.0.0
Broadcast
207.248.0.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-33.86488000000001 , -70.7399
Hits / Errors
10 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