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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.

172.56.148.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.56.148.0
Broadcast
172.56.148.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
43.6121 , -116.392
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-05-05 08:41 · 2025-05-06 16:22
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

97.178.187.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
97.178.187.0
Broadcast
97.178.187.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
43.6138 , -116.3972
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-05 01:26 · 2025-05-06 03:25
Top ASN
AS6167 · Verizon Business
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

76.107.254.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
76.107.254.0
Broadcast
76.107.254.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4401 , -88.6783
Hits / Errors
16 hits · 0 errors
First / Last seen
2025-05-26 20:52 · 2025-05-26 20:52
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

174.27.64.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
174.27.64.0
Broadcast
174.27.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6502 , -116.4343
Hits / Errors
15 hits · 0 errors
First / Last seen
2024-12-31 02:13 · 2024-12-31 02:16
Top geo
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

174.27.199.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
174.27.199.0
Broadcast
174.27.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.613800000000005 , -116.3972
Hits / Errors
14 hits · 0 errors
First / Last seen
2025-03-01 18:05 · 2025-03-01 18:06
Top geo
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

24.116.247.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
24.116.247.0
Broadcast
24.116.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6502 , -116.43429999999998
Hits / Errors
10 hits · 0 errors
First / Last seen
2025-07-22 17:08 · 2025-07-22 17:08
Top ASN
AS11492 · CABLE ONE, INC.
Top organization / ISP
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

184.99.76.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
184.99.76.0
Broadcast
184.99.76.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6138 , -116.3972
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-10-07 21:28 · 2024-10-07 21:30
Top organization / ISP
Top geo
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2

190.185.228.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.185.228.0
Broadcast
190.185.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.9362 , -61.5655
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-08 20:03 · 2025-09-08 20:03
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

177.39.82.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.39.82.0
Broadcast
177.39.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.4212 , -50.2047
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-02 19:48 · 2025-08-02 19:48
Top ASN
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

76.107.251.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
76.107.251.0
Broadcast
76.107.251.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4401 , -88.6783
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-30 23:02 · 2025-07-30 23:02
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

173.47.208.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
173.47.208.0
Broadcast
173.47.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6502 , -116.4343
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-07-22 00:57 · 2025-07-22 00:57
Top ASN
AS11492 · CABLE ONE, INC.
Top organization / ISP
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

174.27.78.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
174.27.78.0
Broadcast
174.27.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6138 , -116.3972
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-13 11:54 · 2025-02-13 11:54
Top geo
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

24.116.140.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
24.116.140.0
Broadcast
24.116.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6138 , -116.3972
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 02:15 · 2025-12-14 02:15
Top ASN
AS11492 · CABLE ONE, INC.
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

190.182.167.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.182.167.0
Broadcast
190.182.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.9362 , -61.5655
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 10:53 · 2025-11-06 10:53
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

190.103.225.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.103.225.0
Broadcast
190.103.225.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.9362 , -61.5655
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-12 04:03 · 2025-09-12 04:03
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

190.185.229.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.185.229.0
Broadcast
190.185.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.9362 , -61.5655
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-07 22:13 · 2025-09-07 22:13
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

190.185.164.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.185.164.0
Broadcast
190.185.164.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.9362 , -61.5655
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-12 10:06 · 2025-08-12 10:06
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

103.149.37.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
103.149.37.0
Broadcast
103.149.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
14.4324 , 120.9387
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-05 01:12 · 2025-08-05 01:12
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

76.138.52.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
76.138.52.0
Broadcast
76.138.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.3643 , -88.7037
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-02 20:45 · 2025-08-02 20:45
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

174.27.5.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
174.27.5.0
Broadcast
174.27.5.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6138 , -116.3972
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-22 03:54 · 2025-07-22 03:54
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

174.27.212.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
174.27.212.0
Broadcast
174.27.212.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6502 , -116.4343
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-23 17:01 · 2025-05-23 17:01
Top geo
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

75.174.154.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
75.174.154.0
Broadcast
75.174.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6502 , -116.4343
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-06 07:24 · 2025-05-06 07:24
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

24.116.244.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
24.116.244.0
Broadcast
24.116.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6502 , -116.4343
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 21:23 · 2025-05-05 21:23
Top ASN
AS11492 · CABLE ONE, INC.
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

96.18.156.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
96.18.156.0
Broadcast
96.18.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6502 , -116.4343
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 15:50 · 2025-05-05 15:50
Top ASN
AS11492 · CABLE ONE, INC.
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

96.19.157.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
96.19.157.0
Broadcast
96.19.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6502 , -116.4343
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-05-05 10:12 · 2025-05-05 10:12
Top ASN
AS11492 · CABLE ONE, INC.
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

180.181.29.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
180.181.29.0
Broadcast
180.181.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6502 , -116.4343
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 00:19 · 2025-05-05 00:19
Top ASN
AS11492 · CABLE ONE, INC.
Top organization / ISP
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

135.135.167.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
135.135.167.0
Broadcast
135.135.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6141 , -116.3882
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-22 09:06 · 2025-04-22 09:06
Top ASN
AS4181 · TDS TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2