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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.

41.215.235.0/24

Risk Max LOW Footprint 7.031% Hits 35
Prefix / IP version
/24 · IPv4
Network
41.215.235.0
Broadcast
41.215.235.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
-33.79043428571428 , 18.796008571428573
Hits / Errors
35 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.212.196.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
102.212.196.0
Broadcast
102.212.196.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-33.913999999999994 , 18.412900000000004
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

165.0.72.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
165.0.72.0
Broadcast
165.0.72.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-33.914 , 18.412900000000004
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.71.81.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
41.71.81.0
Broadcast
41.71.81.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-33.924325 , 18.424275
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.212.197.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
102.212.197.0
Broadcast
102.212.197.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-33.913999999999994 , 18.412900000000004
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

165.0.185.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
165.0.185.0
Broadcast
165.0.185.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-33.913999999999994 , 18.412900000000004
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

165.0.33.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
165.0.33.0
Broadcast
165.0.33.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

165.0.15.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
165.0.15.0
Broadcast
165.0.15.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-33.9258 , 18.4259
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

165.0.151.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
165.0.151.0
Broadcast
165.0.151.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-33.7338 , 18.9716
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

165.0.37.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
165.0.37.0
Broadcast
165.0.37.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.217.43.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
102.217.43.0
Broadcast
102.217.43.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-33.91695 , 18.416150000000002
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.71.9.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
41.71.9.0
Broadcast
41.71.9.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-31.209 , 26.328099999999996
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

165.0.139.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
165.0.139.0
Broadcast
165.0.139.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.71.3.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
41.71.3.0
Broadcast
41.71.3.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

165.0.184.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
165.0.184.0
Broadcast
165.0.184.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-33.9258 , 18.4259
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.217.38.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
102.217.38.0
Broadcast
102.217.38.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.215.213.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
102.215.213.0
Broadcast
102.215.213.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.217.33.0/24

Risk Max LOW Footprint 0.781% Hits 10
Prefix / IP version
/24 · IPv4
Network
102.217.33.0
Broadcast
102.217.33.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.71.60.0/24

Risk Max LOW Footprint 0.781% Hits 7
Prefix / IP version
/24 · IPv4
Network
41.71.60.0
Broadcast
41.71.60.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.9258 , 18.425899999999995
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.71.37.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
41.71.37.0
Broadcast
41.71.37.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

165.0.140.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
165.0.140.0
Broadcast
165.0.140.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.963 , 22.461700000000004
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.215.212.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
102.215.212.0
Broadcast
102.215.212.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.217.34.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
102.217.34.0
Broadcast
102.217.34.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

165.0.141.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
165.0.141.0
Broadcast
165.0.141.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.71.63.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
41.71.63.0
Broadcast
41.71.63.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.9642 , 18.5083
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.217.76.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
102.217.76.0
Broadcast
102.217.76.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.9258 , 18.4259
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.71.30.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
41.71.30.0
Broadcast
41.71.30.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

165.0.188.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
165.0.188.0
Broadcast
165.0.188.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.757 , 28.1443
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.210.138.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
102.210.138.0
Broadcast
102.210.138.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.212.192.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
102.212.192.0
Broadcast
102.212.192.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

165.0.12.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
165.0.12.0
Broadcast
165.0.12.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

165.0.13.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
165.0.13.0
Broadcast
165.0.13.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.9199 , 18.4194
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.71.109.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
41.71.109.0
Broadcast
41.71.109.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.215.214.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
102.215.214.0
Broadcast
102.215.214.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.9199 , 18.4194
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.71.50.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
41.71.50.0
Broadcast
41.71.50.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.74.184.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
41.74.184.0
Broadcast
41.74.184.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.71.51.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
41.71.51.0
Broadcast
41.71.51.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

165.0.189.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
165.0.189.0
Broadcast
165.0.189.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.756999999999998 , 28.144299999999998
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.212.199.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
102.212.199.0
Broadcast
102.212.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.9258 , 18.4259
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

165.0.149.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
165.0.149.0
Broadcast
165.0.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.914 , 18.4129
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS37053 · RSAWEB (PTY) LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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