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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.
Active filter: Agder · Clear
Snapshot 2026-01-20 Results 6 Page 1 / 1

51.174.65.0/24

Risk Max 6 LOW Footprint 0.391% Hits 335
Prefix / IP version
/24 · IPv4
Network
51.174.65.0
Broadcast
51.174.65.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.3042 , 6.66
Hits / Errors
335 hits · 1 errors
First / Last seen
2024-02-19 05:04 · 2024-02-25 11:46
Top ASN
AS29695 · Altibox AS
Top organization / ISP
Altibox · Lyse Tele AS
Top geo
Norway · Agder · Flekkefjord
Window / Updated
2024-02-19 → 2024-02-26 · Updated 2026-01-14 · v2
Open report →

80.239.99.0/24

Risk Max — LOW Footprint 0.391% Hits 22
Prefix / IP version
/24 · IPv4
Network
80.239.99.0
Broadcast
80.239.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.28999999999999 , 7.3548
Hits / Errors
22 hits · 0 errors
First / Last seen
2024-12-03 15:30 · 2024-12-03 15:31
Top ASN
AS25400 · Telia Norge AS
Top organization / ISP
Interoute UK · Telia Norge
Top geo
Norway · Agder · Konsmo
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2
Open report →

46.230.133.0/24

Risk Max — LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
46.230.133.0
Broadcast
46.230.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.622 , 8.93147
Hits / Errors
17 hits · 0 errors
First / Last seen
2025-01-17 11:23 · 2025-01-17 11:24
Top ASN
AS203995 · Lyse Tele AS
Top organization / ISP
Ice Communication Norge · ICE
Top geo
Norway · Agder · Tvedestrand
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2
Open report →

51.174.66.0/24

Risk Max — LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
51.174.66.0
Broadcast
51.174.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.1428 , 7.9887
Hits / Errors
13 hits · 1 errors
First / Last seen
2024-12-18 00:21 · 2024-12-18 00:44
Top ASN
AS29695 · Altibox AS
Top organization / ISP
Altibox · Lyse Tele AS
Top geo
Norway · Agder · Kristiansand
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2
Open report →

158.150.109.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
158.150.109.0
Broadcast
158.150.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.1428 , 7.9887
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-11-28 11:27 · 2024-11-28 11:27
Top ASN
AS2119 · Telenor Norge AS
Top organization / ISP
— · Telenor Norge
Top geo
Norway · Agder · Kristiansand
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2
Open report →

147.189.202.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
147.189.202.0
Broadcast
147.189.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.1434 , 8.0068
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-02-27 21:56 · 2025-02-27 21:56
Top ASN
—
Top organization / ISP
Genesis Cloud Norway KRS · GENESIS-CLOUD-NORWAY-KRS
Top geo
Norway · Agder · Kristiansand
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2
Open report →