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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.

201.222.31.0/24

Risk Max 1 LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
201.222.31.0
Broadcast
201.222.31.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.000599999999995 , -45.4964
Hits / Errors
6 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

45.239.132.0/24

Risk Max 1 LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.239.132.0
Broadcast
45.239.132.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-9.4445 , -38.0248
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.12.45.0/24

Risk Max 1 LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
189.12.45.0
Broadcast
189.12.45.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-14.259766666666666 , -39.3389
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.7.110.0/24

Risk Max LOW Footprint 7.812% Hits 30
Prefix / IP version
/24 · IPv4
Network
45.7.110.0
Broadcast
45.7.110.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
-9.409999999999998 , -36.60339999999999
Hits / Errors
30 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266571 · PROFIBER TELECOM LTDA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.227.249.0/24

Risk Max LOW Footprint 6.641% Hits 32
Prefix / IP version
/24 · IPv4
Network
45.227.249.0
Broadcast
45.227.249.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
-20.791800000000002 , -51.69309999999998
Hits / Errors
32 hits · 0 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

187.86.251.0/24

Risk Max LOW Footprint 6.250% Hits 24
Prefix / IP version
/24 · IPv4
Network
187.86.251.0
Broadcast
187.86.251.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
-19.625200000000003 , -43.877399999999994
Hits / Errors
24 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

187.86.250.0/24

Risk Max LOW Footprint 5.469% Hits 21
Prefix / IP version
/24 · IPv4
Network
187.86.250.0
Broadcast
187.86.250.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-19.625200000000003 , -43.8774
Hits / Errors
21 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

45.7.179.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
45.7.179.0
Broadcast
45.7.179.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-9.2971 , -35.4276
Hits / Errors
18 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS266626 · Litoral Telecom
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.228.249.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
45.228.249.0
Broadcast
45.228.249.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-19.435200000000002 , -44.28150000000001
Hits / Errors
17 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS267126 · SHIELD TELECOM LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.164.55.0/24

Risk Max LOW Footprint 4.297% Hits 23
Prefix / IP version
/24 · IPv4
Network
45.164.55.0
Broadcast
45.164.55.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-9.8939 , -36.9809
Hits / Errors
23 hits · 1 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

187.86.246.0/24

Risk Max LOW Footprint 4.297% Hits 17
Prefix / IP version
/24 · IPv4
Network
187.86.246.0
Broadcast
187.86.246.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-19.6252 , -43.8774
Hits / Errors
17 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

192.140.119.0/24

Risk Max LOW Footprint 4.297% Hits 17
Prefix / IP version
/24 · IPv4
Network
192.140.119.0
Broadcast
192.140.119.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-9.575 , -35.69080000000001
Hits / Errors
17 hits · 2 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

168.181.244.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
168.181.244.0
Broadcast
168.181.244.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-19.625200000000003 , -43.877399999999994
Hits / Errors
16 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

177.37.132.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
177.37.132.0
Broadcast
177.37.132.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-9.575000000000001 , -35.69080000000001
Hits / Errors
16 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

181.217.89.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
181.217.89.0
Broadcast
181.217.89.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-20.7918 , -51.6931
Hits / Errors
16 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

168.181.112.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
168.181.112.0
Broadcast
168.181.112.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-9.3459 , -37.197
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

170.150.133.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
170.150.133.0
Broadcast
170.150.133.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-20.000599999999995 , -45.4964
Hits / Errors
15 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

177.130.68.0/24

Risk Max LOW Footprint 4.297% Hits 14
Prefix / IP version
/24 · IPv4
Network
177.130.68.0
Broadcast
177.130.68.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-20.000599999999995 , -45.4964
Hits / Errors
14 hits · 1 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

177.130.69.0/24

Risk Max LOW Footprint 3.906% Hits 18
Prefix / IP version
/24 · IPv4
Network
177.130.69.0
Broadcast
177.130.69.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-20.0006 , -45.4964
Hits / Errors
18 hits · 1 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

160.20.35.0/24

Risk Max LOW Footprint 3.906% Hits 16
Prefix / IP version
/24 · IPv4
Network
160.20.35.0
Broadcast
160.20.35.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-20.7918 , -51.6931
Hits / Errors
16 hits · 2 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.190.254.0/24

Risk Max LOW Footprint 3.906% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.190.254.0
Broadcast
45.190.254.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-9.60524375 , -35.783387499999996
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS269646 · G4 Telecom Fibra
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.129.186.0/24

Risk Max LOW Footprint 3.906% Hits 16
Prefix / IP version
/24 · IPv4
Network
177.129.186.0
Broadcast
177.129.186.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-19.4352 , -44.28150000000001
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.65.18.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
187.65.18.0
Broadcast
187.65.18.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-9.665799999999999 , -35.7353
Hits / Errors
15 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

192.140.118.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
192.140.118.0
Broadcast
192.140.118.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-9.575000000000001 , -35.69080000000001
Hits / Errors
14 hits · 1 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

177.129.191.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
177.129.191.0
Broadcast
177.129.191.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-19.435200000000002 , -44.28150000000001
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.38.193.0/24

Risk Max LOW Footprint 3.906% Hits 13
Prefix / IP version
/24 · IPv4
Network
177.38.193.0
Broadcast
177.38.193.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-9.834130769230768 , -36.08139230769231
Hits / Errors
13 hits · 0 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

45.239.234.0/24

Risk Max LOW Footprint 3.906% Hits 13
Prefix / IP version
/24 · IPv4
Network
45.239.234.0
Broadcast
45.239.234.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-20.041015384615385 , -48.60183076923077
Hits / Errors
13 hits · 0 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

170.84.159.0/24

Risk Max LOW Footprint 3.516% Hits 20
Prefix / IP version
/24 · IPv4
Network
170.84.159.0
Broadcast
170.84.159.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-9.644875 , -35.762675
Hits / Errors
20 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.86.247.0/24

Risk Max LOW Footprint 3.516% Hits 16
Prefix / IP version
/24 · IPv4
Network
187.86.247.0
Broadcast
187.86.247.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-19.6252 , -43.87740000000001
Hits / Errors
16 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

187.19.159.0/24

Risk Max LOW Footprint 3.516% Hits 14
Prefix / IP version
/24 · IPv4
Network
187.19.159.0
Broadcast
187.19.159.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-9.581485714285714 , -35.69397857142858
Hits / Errors
14 hits · 1 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

177.129.184.0/24

Risk Max LOW Footprint 3.516% Hits 13
Prefix / IP version
/24 · IPv4
Network
177.129.184.0
Broadcast
177.129.184.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-19.504315384615385 , -44.175530769230775
Hits / Errors
13 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

45.161.75.0/24

Risk Max LOW Footprint 3.516% Hits 12
Prefix / IP version
/24 · IPv4
Network
45.161.75.0
Broadcast
45.161.75.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-9.549541666666668 , -35.782383333333335
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 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

179.127.158.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
179.127.158.0
Broadcast
179.127.158.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-19.748154545454547 , -48.18516363636365
Hits / Errors
11 hits · 0 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

187.19.172.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
187.19.172.0
Broadcast
187.19.172.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-9.624527272727276 , -35.715072727272734
Hits / Errors
11 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.18.55.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
201.18.55.0
Broadcast
201.18.55.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-20.415218181818183 , -44.29584545454545
Hits / Errors
11 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.217.88.0/24

Risk Max LOW Footprint 3.516% Hits 9
Prefix / IP version
/24 · IPv4
Network
181.217.88.0
Broadcast
181.217.88.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-20.7918 , -51.69310000000001
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

168.181.114.0/24

Risk Max LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
168.181.114.0
Broadcast
168.181.114.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-9.3459 , -37.197
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

187.14.212.0/24

Risk Max LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
187.14.212.0
Broadcast
187.14.212.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-20.39171428571429 , -44.03910000000001
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.37.133.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
177.37.133.0
Broadcast
177.37.133.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-9.575000000000001 , -35.6908
Hits / Errors
12 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

45.190.132.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
45.190.132.0
Broadcast
45.190.132.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-9.1331 , -36.0813
Hits / Errors
12 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS269638 · SPEEDY TELECOM
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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