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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.

164.163.223.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
164.163.223.0
Broadcast
164.163.223.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-2.8955 , -42.024
Hits / Errors
3 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

191.7.190.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.7.190.0
Broadcast
191.7.190.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3836 , -51.95759999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

138.59.180.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
138.59.180.0
Broadcast
138.59.180.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-20.3005 , -40.4692
Hits / Errors
3 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

164.163.220.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
164.163.220.0
Broadcast
164.163.220.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.216.2.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.216.2.0
Broadcast
186.216.2.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.9072 , -43.1883
Hits / Errors
2 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

177.136.39.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.136.39.0
Broadcast
177.136.39.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.8665 , -38.4858
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.5.72.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.5.72.0
Broadcast
191.5.72.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-15.463000000000001 , -55.0492
Hits / Errors
2 hits · 0 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

109.73.250.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
109.73.250.0
Broadcast
109.73.250.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
32.3607 , 35.1959
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

131.196.161.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
131.196.161.0
Broadcast
131.196.161.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

213.94.48.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
213.94.48.0
Broadcast
213.94.48.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.3908 , -3.6598
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.136.38.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.136.38.0
Broadcast
177.136.38.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.8975 , -38.327
Hits / Errors
2 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

213.94.56.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
213.94.56.0
Broadcast
213.94.56.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.3482 , -3.6989
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.4.147.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.4.147.0
Broadcast
45.4.147.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.8907 , -36.3354
Hits / Errors
2 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

177.87.171.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.87.171.0
Broadcast
177.87.171.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-8.5224 , -35.6945
Hits / Errors
2 hits · 0 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

213.94.63.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
213.94.63.0
Broadcast
213.94.63.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.4243 , -3.6723
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.168.91.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.168.91.0
Broadcast
45.168.91.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.619 , -38.2057
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS268056 · LEXCOM TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

109.73.249.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
109.73.249.0
Broadcast
109.73.249.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
32.3607 , 35.1959
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.71.104.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.71.104.0
Broadcast
45.71.104.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS267604 · REACH TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

213.94.49.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
213.94.49.0
Broadcast
213.94.49.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.3908 , -3.6598
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.136.33.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.136.33.0
Broadcast
177.136.33.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.8665 , -38.4858
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.4.146.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.4.146.0
Broadcast
45.4.146.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.8907 , -36.3354
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

213.94.21.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
213.94.21.0
Broadcast
213.94.21.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
39.993300000000005 , -3.37639
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.227.250.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.227.250.0
Broadcast
45.227.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.7918 , -51.693099999999994
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.7.188.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
191.7.188.0
Broadcast
191.7.188.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.3836 , -51.9576
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

213.94.40.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
213.94.40.0
Broadcast
213.94.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.5694 , 2.65024
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.87.170.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.87.170.0
Broadcast
177.87.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.494 , -39.5779
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.106.1.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.106.1.0
Broadcast
179.106.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.584700000000001 , -35.0828
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

213.94.59.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
213.94.59.0
Broadcast
213.94.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.3482 , -3.6989
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

213.94.44.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
213.94.44.0
Broadcast
213.94.44.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.6137 , -1.11468
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.157.235.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.157.235.0
Broadcast
201.157.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.9637 , -38.4903
Hits / Errors
2 hits · 0 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

45.189.240.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.189.240.0
Broadcast
45.189.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-9.6658 , -35.7353
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS269604 · JNETCOM TELECOM
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

179.1.131.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.1.131.0
Broadcast
179.1.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.71307 , -72.6576
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

164.163.222.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
164.163.222.0
Broadcast
164.163.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-6.1814 , -49.6644
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

168.181.182.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
168.181.182.0
Broadcast
168.181.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

170.78.147.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.78.147.0
Broadcast
170.78.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.2622 , -53.173
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.107.52.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.107.52.0
Broadcast
177.107.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.8201 , -49.2455
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.107.45.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.107.45.0
Broadcast
177.107.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.6802 , -49.2564
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.166.72.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.166.72.0
Broadcast
45.166.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.0463 , -77.0427
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top geo
Peru · Lima · Lima
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

109.73.252.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
109.73.252.0
Broadcast
109.73.252.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.3607 , 35.1959
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.136.47.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.136.47.0
Broadcast
177.136.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.8665 , -38.4858
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2