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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.

45.71.69.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.71.69.0
Broadcast
45.71.69.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-15.490900000000002 , -55.0891
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS267601 · AVATO TECNOLOGIA S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.131.135.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
177.131.135.0
Broadcast
177.131.135.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.128466666666668 , -45.911699999999996
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS270782 · L2K Informatica LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.23.193.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
187.23.193.0
Broadcast
187.23.193.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-20.442800000000002 , -54.64639999999999
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

45.171.186.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.171.186.0
Broadcast
45.171.186.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.695000000000004 , -46.5616
Hits / Errors
6 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

170.78.26.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
170.78.26.0
Broadcast
170.78.26.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-4.4739 , -41.8817
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS266273 · LINKMNET LTDA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.83.97.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
170.83.97.0
Broadcast
170.83.97.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-20.4428 , -54.64639999999999
Hits / Errors
5 hits · 2 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.191.63.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
181.191.63.0
Broadcast
181.191.63.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS267428 · LEX TELECOM LTDA ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.191.21.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.191.21.0
Broadcast
45.191.21.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-20.4428 , -54.64639999999999
Hits / Errors
5 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

177.84.45.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.84.45.0
Broadcast
177.84.45.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-21.7501 , -41.327
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS263514 · Link Web
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.85.244.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.85.244.0
Broadcast
177.85.244.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-4.8889 , -42.302225
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
AS270603 · R R DE FRANCA SOUSA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.5.198.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.5.198.0
Broadcast
177.5.198.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-20.868025 , -54.685975
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS8167 · V tal
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.127.134.0/24

Risk Max LOW Footprint 1.172% Hits 9
Prefix / IP version
/24 · IPv4
Network
189.127.134.0
Broadcast
189.127.134.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.695000000000004 , -46.5616
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.73.191.0/24

Risk Max LOW Footprint 1.172% Hits 8
Prefix / IP version
/24 · IPv4
Network
187.73.191.0
Broadcast
187.73.191.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.696199999999997 , -45.5292
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.197.57.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
168.197.57.0
Broadcast
168.197.57.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-21.677400000000002 , -41.4553
Hits / Errors
7 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS264025 · Arroba Banda Larga
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.239.229.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.239.229.0
Broadcast
45.239.229.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-17.6331 , -47.7783
Hits / Errors
7 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

200.53.94.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
200.53.94.0
Broadcast
200.53.94.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-10.3101 , -40.8108
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.83.99.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
170.83.99.0
Broadcast
170.83.99.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.442800000000002 , -54.64639999999999
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.0.117.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
168.0.117.0
Broadcast
168.0.117.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.64712 , -49.74094
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS265250 · NET MAX
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.150.255.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
170.150.255.0
Broadcast
170.150.255.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-21.7501 , -41.327
Hits / Errors
5 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

170.233.235.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
170.233.235.0
Broadcast
170.233.235.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-27.5993 , -61.3495
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.243.128.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
191.243.128.0
Broadcast
191.243.128.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.4428 , -54.64639999999999
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.184.253.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.184.253.0
Broadcast
45.184.253.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.1023 , -45.922
Hits / Errors
5 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

177.107.89.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.107.89.0
Broadcast
177.107.89.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.05986 , -45.8291
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS28669 · VERO S.A
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.118.132.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.118.132.0
Broadcast
177.118.132.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.180799999999998 , -45.89110000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.185.122.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.185.122.0
Broadcast
177.185.122.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-9.5007 , -42.9865
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS263577 · Vista TI LTDA ME
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.100.243.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
131.100.243.0
Broadcast
131.100.243.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-21.6774 , -41.4553
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.245.27.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
170.245.27.0
Broadcast
170.245.27.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.4428 , -54.64639999999999
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.4.187.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.4.187.0
Broadcast
177.4.187.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.4428 , -54.64639999999999
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS8167 · V tal
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.187.126.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.187.126.0
Broadcast
45.187.126.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.19416 , -55.128319999999995
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS269478 · 67 TELECOMUNICACOES
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.171.75.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
190.171.75.0
Broadcast
190.171.75.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.695 , -46.5616
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS271238 · SBCNET LTDA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.84.234.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.84.234.0
Broadcast
177.84.234.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.6709 , -51.0491
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.23.194.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.23.194.0
Broadcast
187.23.194.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.4428 , -54.64639999999999
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.205.61.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
168.205.61.0
Broadcast
168.205.61.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-19.5483 , -47.9414
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.70.157.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.70.157.0
Broadcast
45.70.157.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.2762 , -42.44070000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

143.202.7.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
143.202.7.0
Broadcast
143.202.7.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-12.9964 , -46.4878
Hits / Errors
4 hits · 0 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

168.0.116.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
168.0.116.0
Broadcast
168.0.116.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.6258 , -49.7708
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS265250 · NET MAX
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.192.53.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
186.192.53.0
Broadcast
186.192.53.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-21.6774 , -41.4553
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263009 · FORTE TELECOM LTDA.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.79.204.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
189.79.204.0
Broadcast
189.79.204.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.2198 , -46.7571
Hits / Errors
4 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

45.166.172.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.166.172.0
Broadcast
45.166.172.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-21.6774 , -41.4553
Hits / Errors
4 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

45.187.127.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.187.127.0
Broadcast
45.187.127.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.4428 , -54.6464
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS269478 · 67 TELECOMUNICACOES
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2