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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.

168.197.143.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.197.143.0
Broadcast
168.197.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.7798 , -47.9331
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-10 00:53 · 2025-10-10 00:53
Top ASN
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

190.107.19.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.107.19.0
Broadcast
190.107.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
3.43054 , -76.5199
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-05 04:44 · 2025-10-05 04:44
Top ASN
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

45.180.4.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.180.4.0
Broadcast
45.180.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.4595 , -41.16
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-02 05:04 · 2025-10-02 05:04
Top ASN
AS269110 · EXPRESS INFORMATICA
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

170.81.159.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.81.159.0
Broadcast
170.81.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-30 02:53 · 2025-09-30 02:53
Top ASN
AS266414 · EXPRESS NETWORK-ME
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

173.244.42.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
173.244.42.0
Broadcast
173.244.42.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5665 , 126.9779
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-26 19:42 · 2025-09-26 19:42
Top ASN
AS137409 · GSL Networks Pty LTD
Top organization / ISP
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

45.176.101.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.176.101.0
Broadcast
45.176.101.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.9201 , -43.0811
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-25 09:33 · 2025-09-25 09:33
Top ASN
AS268988 · MULTINET TELECOM LTDA
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

165.101.53.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
165.101.53.0
Broadcast
165.101.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.747 , 89.6508
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-15 18:14 · 2025-09-15 18:14
Top ASN
AS153991 · Future Express
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

168.81.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.81.46.0
Broadcast
168.81.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.35208 , 103.82
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-09 00:53 · 2025-09-09 00:53
Top ASN
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

119.161.101.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
119.161.101.0
Broadcast
119.161.101.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.30122 , 103.853
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-14 06:05 · 2025-08-14 06:05
Top ASN
Top organization / ISP
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

168.197.140.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.197.140.0
Broadcast
168.197.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.7798 , -47.9331
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-04 03:05 · 2025-08-04 03:05
Top ASN
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

209.74.113.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
209.74.113.0
Broadcast
209.74.113.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.4998 , -85.4081
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-02 22:12 · 2025-08-02 22:12
Top ASN
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

64.69.41.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
64.69.41.0
Broadcast
64.69.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0515 , -118.2707
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-07-25 09:40 · 2025-07-25 09:40
Top ASN
Top organization / ISP
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

46.182.222.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
46.182.222.0
Broadcast
46.182.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3676 , 4.90414
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-02-14 09:31 · 2025-02-14 09:31
Top ASN
AS39704 · CJ2 Hosting B.V.
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

177.126.58.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.126.58.0
Broadcast
177.126.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.7959 , -52.8917
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-11-22 10:16 · 2023-11-22 10:16
Top ASN
AS271392 · Expressnet Telecom
Top organization / ISP
Window / Updated
2023-11-20 → 2023-11-27 · Updated 2026-01-14 · v2
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