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.

200.15.16.0/24

Risk Max LOW Footprint 13.672% Hits 49
Prefix / IP version
/24 · IPv4
Network
200.15.16.0
Broadcast
200.15.16.255
Observed IPs / Subnet size
35 observed · 256 total
Centroid
-21.229816326530603 , -47.826173469387754
Hits / Errors
49 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266044 · Nicnet S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.15.22.0/24

Risk Max LOW Footprint 9.375% Hits 41
Prefix / IP version
/24 · IPv4
Network
200.15.22.0
Broadcast
200.15.22.255
Observed IPs / Subnet size
24 observed · 256 total
Centroid
-23.547500000000007 , -46.63609999999999
Hits / Errors
41 hits · 3 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS266044 · Nicnet S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.15.17.0/24

Risk Max LOW Footprint 8.984% Hits 40
Prefix / IP version
/24 · IPv4
Network
200.15.17.0
Broadcast
200.15.17.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
-21.20758 , -47.8530725
Hits / Errors
40 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266044 · Nicnet S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

200.15.23.0/24

Risk Max LOW Footprint 7.812% Hits 29
Prefix / IP version
/24 · IPv4
Network
200.15.23.0
Broadcast
200.15.23.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
-23.547500000000007 , -46.6361
Hits / Errors
29 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS266044 · Nicnet S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.156.96.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
153.156.96.0
Broadcast
153.156.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
26.2124 , 127.6862
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.173.198.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
153.173.198.0
Broadcast
153.173.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.4569 , 141.1519
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

180.58.46.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
180.58.46.0
Broadcast
180.58.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.6804 , 139.766
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

125.201.180.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
125.201.180.0
Broadcast
125.201.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.48 , 135.7253
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

180.29.77.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
180.29.77.0
Broadcast
180.29.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6892 , 135.4899
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Top geo
Japan · Osaka · Osaka
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

118.7.83.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
118.7.83.0
Broadcast
118.7.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.7059 , 140.0004
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.191.5.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
153.191.5.0
Broadcast
153.191.5.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.699 , 137.7337
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

60.41.163.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
60.41.163.0
Broadcast
60.41.163.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.4338 , 139.6496
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.134.21.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
153.134.21.0
Broadcast
153.134.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8924 , 139.6224
Hits / Errors
3 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

153.172.199.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
153.172.199.0
Broadcast
153.172.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6827 , 135.5598
Hits / Errors
3 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

153.194.219.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
153.194.219.0
Broadcast
153.194.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.0012 , 135.8651
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Japan · Shiga · Ōtsu
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

118.19.13.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
118.19.13.0
Broadcast
118.19.13.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.4337 , 139.6499
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

180.60.139.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
180.60.139.0
Broadcast
180.60.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.2324 , 137.0992
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Japan · Aichi · Seto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.228.69.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
153.228.69.0
Broadcast
153.228.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.3998 , 132.4503
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.219.36.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
153.219.36.0
Broadcast
153.219.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.2369 , 130.2991
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
Top geo
Japan · Saga · Saga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.171.235.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
153.171.235.0
Broadcast
153.171.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.4859 , 133.3796
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.208.1.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
153.208.1.0
Broadcast
153.208.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.6086 , 130.3927
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.211.0.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
153.211.0.0
Broadcast
153.211.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.9141 , 139.0473
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.246.237.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
153.246.237.0
Broadcast
153.246.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.7876 , 139.9065
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.133.202.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
153.133.202.0
Broadcast
153.133.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.3369 , 139.0189
Hits / Errors
1 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

114.148.173.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
114.148.173.0
Broadcast
114.148.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.6374 , 138.9566
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

118.6.177.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
118.6.177.0
Broadcast
118.6.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.3895 , 132.4527
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.220.1.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
123.220.1.0
Broadcast
123.220.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.2718 , 140.5508
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.165.171.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
153.165.171.0
Broadcast
153.165.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.3929 , 132.4542
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.215.238.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
153.215.238.0
Broadcast
153.215.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6944 , 137.7216
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.246.134.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
153.246.134.0
Broadcast
153.246.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.6837 , 139.6805
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Japan · Tokyo · Tokyo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.252.8.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
153.252.8.0
Broadcast
153.252.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.5963 , 135.4868
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Japan · Osaka · Sakai
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

180.15.152.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
180.15.152.0
Broadcast
180.15.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.4337 , 139.6499
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

180.26.66.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
180.26.66.0
Broadcast
180.26.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.5602 , 133.5405
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Japan · Kochi · Kochi
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

180.34.180.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
180.34.180.0
Broadcast
180.34.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.2286 , 135.1713
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

180.57.52.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
180.57.52.0
Broadcast
180.57.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0456 , 141.3522
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

153.238.101.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
153.238.101.0
Broadcast
153.238.101.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.048 , 141.3673
Hits / Errors
1 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

153.238.2.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
153.238.2.0
Broadcast
153.238.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.7974 , 140.7298
Hits / Errors
1 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

180.25.162.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
180.25.162.0
Broadcast
180.25.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.7959 , 130.7065
Hits / Errors
1 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

204.2.89.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
204.2.89.0
Broadcast
204.2.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.4163 , -66.064
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

114.158.208.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
114.158.208.0
Broadcast
114.158.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.1796 , 136.9166
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
« First ‹ Prev
Page 1 of 2