DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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.

164.163.65.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
164.163.65.0
Broadcast
164.163.65.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-12.8665 , -38.4858
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS267433 · Knet Internet
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.194.23.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
186.194.23.0
Broadcast
186.194.23.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-11.298699999999998 , -41.84
Hits / Errors
13 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

167.249.188.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
167.249.188.0
Broadcast
167.249.188.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-14.8638 , -40.840799999999994
Hits / Errors
13 hits · 0 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

45.167.69.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
45.167.69.0
Broadcast
45.167.69.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-12.2337 , -39.0656
Hits / Errors
12 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

45.180.6.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
45.180.6.0
Broadcast
45.180.6.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-15.4595 , -41.16
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269110 · EXPRESS INFORMATICA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.227.216.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
186.227.216.0
Broadcast
186.227.216.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-13.27276666666667 , -41.49731666666667
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS262342 · WZNET TELECOM LTDA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

175.141.173.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
175.141.173.0
Broadcast
175.141.173.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
1.5539999999999998 , 103.7098
Hits / Errors
11 hits · 0 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

177.136.14.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.136.14.0
Broadcast
177.136.14.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-12.8665 , -38.48579999999999
Hits / Errors
11 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

177.193.214.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.193.214.0
Broadcast
177.193.214.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-12.9637 , -38.4903
Hits / Errors
11 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

38.50.61.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
38.50.61.0
Broadcast
38.50.61.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-38.655654545454546 , -61.9037
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS267802 · Black Net S.R.L
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.164.96.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
45.164.96.0
Broadcast
45.164.96.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-14.8638 , -40.8408
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS268611 · WJ NET
Top organization / ISP
— · WJ NET
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

122.168.3.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
122.168.3.0
Broadcast
122.168.3.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
28.702910000000003 , 76.85601
Hits / Errors
10 hits · 0 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

45.179.98.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.179.98.0
Broadcast
45.179.98.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-12.890199999999998 , -42.371
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269074 · PortallNet Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.90.209.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
189.90.209.0
Broadcast
189.90.209.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-10.71214 , -40.456219999999995
Hits / Errors
10 hits · 1 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

187.19.231.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
187.19.231.0
Broadcast
187.19.231.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-12.619 , -38.20569999999999
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.231.166.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
170.231.166.0
Broadcast
170.231.166.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-15.427699999999998 , -39.5082
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.12.157.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.12.157.0
Broadcast
177.12.157.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-11.482000000000001 , -41.78925
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS28188 · Pronto Net Ltda.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.178.207.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.178.207.0
Broadcast
45.178.207.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-12.261899999999999 , -38.9702
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269056 · LNK Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.244.18.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
170.244.18.0
Broadcast
170.244.18.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-16.7141 , -39.576
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS266513 · Vips Fibra
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.129.116.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.129.116.0
Broadcast
177.129.116.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-12.253288888888891 , -40.6932
Hits / Errors
9 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

177.234.165.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.234.165.0
Broadcast
177.234.165.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-13.2085 , -43.2962
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS263250 · Barbosa & Costa Ltda
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.109.96.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
190.109.96.0
Broadcast
190.109.96.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-11.599500000000003 , -39.0387
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.131.105.0/24

Risk Max LOW Footprint 3.125% Hits 9
Prefix / IP version
/24 · IPv4
Network
37.131.105.0
Broadcast
37.131.105.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
26.2235 , 50.5813
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
— · VIVA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.7.1.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.7.1.0
Broadcast
45.7.1.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-12.655699999999998 , -38.487
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS267388 · Voafibra Comunicacao
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.162.239.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
81.162.239.0
Broadcast
81.162.239.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
49.0091 , 31.062099999999994
Hits / Errors
8 hits · 2 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.186.229.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
91.186.229.0
Broadcast
91.186.229.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
32.39748749999999 , 35.8137125
Hits / Errors
8 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

103.179.155.0/24

Risk Max LOW Footprint 2.734% Hits 30
Prefix / IP version
/24 · IPv4
Network
103.179.155.0
Broadcast
103.179.155.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
23.731910000000003 , 90.48758666666666
Hits / Errors
30 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS151957 · GLOBAL ONLINE
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.33.80.0/24

Risk Max LOW Footprint 2.734% Hits 16
Prefix / IP version
/24 · IPv4
Network
201.33.80.0
Broadcast
201.33.80.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-14.8638 , -40.840799999999994
Hits / Errors
16 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

177.136.15.0/24

Risk Max LOW Footprint 2.734% Hits 15
Prefix / IP version
/24 · IPv4
Network
177.136.15.0
Broadcast
177.136.15.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-12.8665 , -38.4858
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

45.187.193.0/24

Risk Max LOW Footprint 2.734% Hits 15
Prefix / IP version
/24 · IPv4
Network
45.187.193.0
Broadcast
45.187.193.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-14.863800000000001 , -40.84080000000001
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS269477 · CN-TELECOM LTDA
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.184.74.0/24

Risk Max LOW Footprint 2.734% Hits 13
Prefix / IP version
/24 · IPv4
Network
45.184.74.0
Broadcast
45.184.74.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-10.3436 , -38.074999999999996
Hits / Errors
13 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

177.70.240.0/24

Risk Max LOW Footprint 2.734% Hits 13
Prefix / IP version
/24 · IPv4
Network
177.70.240.0
Broadcast
177.70.240.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-14.644900000000003 , -39.593799999999995
Hits / Errors
13 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

180.74.175.0/24

Risk Max LOW Footprint 2.734% Hits 13
Prefix / IP version
/24 · IPv4
Network
180.74.175.0
Broadcast
180.74.175.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
5.955799999999998 , 116.03680000000001
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.131.111.0/24

Risk Max LOW Footprint 2.734% Hits 13
Prefix / IP version
/24 · IPv4
Network
37.131.111.0
Broadcast
37.131.111.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
26.2235 , 50.58129999999999
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
— · VIVA
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.228.204.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
168.228.204.0
Broadcast
168.228.204.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-11.127899999999999 , -39.5086
Hits / Errors
12 hits · 1 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

189.90.211.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
189.90.211.0
Broadcast
189.90.211.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-10.624266666666669 , -40.20679166666667
Hits / Errors
12 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

45.175.19.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
45.175.19.0
Broadcast
45.175.19.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-15.5587 , -40.3872
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.154.91.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
177.154.91.0
Broadcast
177.154.91.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-11.527100000000003 , -40.5779
Hits / Errors
11 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

138.118.233.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
138.118.233.0
Broadcast
138.118.233.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-10.9943 , -38.862500000000004
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.181.136.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
168.181.136.0
Broadcast
168.181.136.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-12.104463636363636 , -41.20259999999999
Hits / Errors
11 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2