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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.

135.19.205.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
135.19.205.0
Broadcast
135.19.205.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.6224 , -73.6867
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-12-27 20:09 · 2024-12-27 20:10
Top ASN
AS5769 · Videotron Ltee
Top organization / ISP
Top geo
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2

181.46.77.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
181.46.77.0
Broadcast
181.46.77.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-34.7795 , -58.4344
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-12-17 02:24 · 2025-12-17 22:54
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

167.108.8.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
167.108.8.0
Broadcast
167.108.8.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-34.56643333333333 , -55.1364
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-16 15:45 · 2025-09-21 01:01
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

170.51.224.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.51.224.0
Broadcast
170.51.224.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-34.5992 , -55.4668
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 05:34 · 2025-12-17 10:43
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

96.20.229.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
96.20.229.0
Broadcast
96.20.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.6224 , -73.6867
Hits / Errors
16 hits · 0 errors
First / Last seen
2025-01-17 20:59 · 2025-01-17 21:07
Top ASN
AS5769 · Videotron Ltee
Top organization / ISP
Top geo
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

70.50.204.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
70.50.204.0
Broadcast
70.50.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5323 , -73.8181
Hits / Errors
12 hits · 1 errors
First / Last seen
2024-11-25 01:45 · 2024-11-25 01:45
Top ASN
AS577 · Bell Canada
Top organization / ISP
Top geo
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2

198.27.103.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
198.27.103.0
Broadcast
198.27.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5942 , -73.7374
Hits / Errors
7 hits · 2 errors
First / Last seen
2024-01-08 05:11 · 2024-01-08 09:14
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Top geo
Window / Updated
2024-01-08 → 2024-01-15 · Updated 2026-01-14 · v2

74.59.208.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
74.59.208.0
Broadcast
74.59.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.6423 , -73.7651
Hits / Errors
4 hits · 0 errors
First / Last seen
2023-08-02 21:43 · 2023-08-02 21:43
Top ASN
AS5769 · Videotron Ltee
Top organization / ISP
Top geo
Window / Updated
2023-07-31 → 2023-08-07 · Updated 2026-01-14 · v2

179.25.128.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.25.128.0
Broadcast
179.25.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.3776 , -55.2381
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-28 18:13 · 2025-09-28 18:13
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

167.108.140.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
167.108.140.0
Broadcast
167.108.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.3776 , -55.2381
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-05-13 08:58 · 2025-05-13 08:58
Top geo
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

135.19.154.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
135.19.154.0
Broadcast
135.19.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5778 , -73.8012
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-11-17 07:55 · 2024-11-17 07:55
Top ASN
AS5769 · Videotron Ltee
Top organization / ISP
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

179.25.130.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.25.130.0
Broadcast
179.25.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.3776 , -55.2381
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 07:04 · 2025-12-17 07:04
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

190.191.79.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.191.79.0
Broadcast
190.191.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7795 , -58.4344
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-01 19:33 · 2025-12-01 19:33
Top ASN
Top organization / ISP
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2

181.46.74.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.46.74.0
Broadcast
181.46.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7795 , -58.4344
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-23 16:14 · 2025-11-23 16:14
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2

190.105.214.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.105.214.0
Broadcast
190.105.214.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0167 , -59.1833
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-28 10:33 · 2025-10-28 10:33
Top geo
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2

181.46.73.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.46.73.0
Broadcast
181.46.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7795 , -58.4344
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-07 15:52 · 2025-10-07 15:52
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

181.46.75.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.46.75.0
Broadcast
181.46.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7795 , -58.4344
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-07 07:50 · 2025-10-07 07:50
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

167.108.137.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
167.108.137.0
Broadcast
167.108.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.3776 , -55.2381
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-04 18:10 · 2025-10-04 18:10
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

66.60.22.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
66.60.22.0
Broadcast
66.60.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7795 , -58.4344
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-25 03:42 · 2025-09-25 03:42
Top ASN
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

186.18.109.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.18.109.0
Broadcast
186.18.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.7795 , -58.4344
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-24 20:52 · 2025-09-24 20:52
Top ASN
AS27747 · Telecentro S.A.
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

181.209.89.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.209.89.0
Broadcast
181.209.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-32.7215 , -68.5958
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-21 02:40 · 2025-09-21 02:40
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

179.25.134.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.25.134.0
Broadcast
179.25.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.3776 , -55.2381
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-20 18:52 · 2025-09-20 18:52
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

70.53.152.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
70.53.152.0
Broadcast
70.53.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5553 , -73.7771
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-20 09:52 · 2025-09-20 09:52
Top ASN
AS577 · Bell Canada
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

90.66.184.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
90.66.184.0
Broadcast
90.66.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.6933 , 4.7877
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-12 12:46 · 2025-09-12 12:46
Top ASN
AS3215 · Orange S.A.
Top organization / ISP
— · Orange
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

179.25.131.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.25.131.0
Broadcast
179.25.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.3776 , -55.2381
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-10 12:33 · 2025-09-10 12:33
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

179.25.132.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.25.132.0
Broadcast
179.25.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.3776 , -55.2381
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-09 20:13 · 2025-09-09 20:13
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

179.25.129.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.25.129.0
Broadcast
179.25.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.3776 , -55.2381
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-09 00:53 · 2025-09-09 00:53
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

184.148.220.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
184.148.220.0
Broadcast
184.148.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5553 , -73.7771
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-08 15:36 · 2025-09-08 15:36
Top ASN
AS577 · Bell Canada
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

167.108.129.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
167.108.129.0
Broadcast
167.108.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-34.3776 , -55.2381
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-23 05:50 · 2025-08-23 05:50
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

70.53.154.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
70.53.154.0
Broadcast
70.53.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5553 , -73.7771
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-06 20:27 · 2025-08-06 20:27
Top ASN
AS577 · Bell Canada
Top organization / ISP
Top geo
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

174.91.193.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
174.91.193.0
Broadcast
174.91.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.6187 , -73.7867
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-03 18:12 · 2025-08-03 18:12
Top ASN
AS577 · Bell Canada
Top organization / ISP
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

65.94.42.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
65.94.42.0
Broadcast
65.94.42.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5355 , -73.761
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-24 05:17 · 2025-07-24 05:17
Top ASN
AS577 · Bell Canada
Top organization / ISP
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

148.74.107.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
148.74.107.0
Broadcast
148.74.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.9768 , -74.071
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-22 02:31 · 2025-07-22 02:31
Top ASN
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

38.253.21.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
38.253.21.0
Broadcast
38.253.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.581 , -73.6868
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-06 11:17 · 2025-05-06 11:17
Top ASN
AS22423 · Altima Telecom
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

174.89.212.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
174.89.212.0
Broadcast
174.89.212.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.6187 , -73.7867
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 20:47 · 2025-05-05 20:47
Top ASN
AS577 · Bell Canada
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

104.245.144.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
104.245.144.0
Broadcast
104.245.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5942 , -73.7374
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-28 14:51 · 2025-01-28 14:51
Top ASN
AS32489 · Amanah Tech Inc.
Top organization / ISP
Top geo
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

87.231.79.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
87.231.79.0
Broadcast
87.231.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.6933 , 4.7877
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-02-13 23:40 · 2024-02-13 23:40
Top organization / ISP
Window / Updated
2024-02-12 → 2024-02-19 · Updated 2026-01-14 · v2