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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.

80.233.34.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
80.233.34.0
Broadcast
80.233.34.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
53.2845 , -6.3666
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

212.129.76.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
212.129.76.0
Broadcast
212.129.76.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
52.9880375 , -7.439885
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS15751 · Eircom Limited
Top organization / ISP
— · Meteor-MBB
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.243.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
37.228.243.0
Broadcast
37.228.243.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
53.378924999999995 , -6.2423
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.44.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
80.233.44.0
Broadcast
80.233.44.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
53.3641 , -6.292299999999999
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

212.129.87.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
212.129.87.0
Broadcast
212.129.87.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
53.3823125 , -6.2413
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS15751 · Eircom Limited
Top organization / ISP
— · METEOR-GPRS
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.53.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
80.233.53.0
Broadcast
80.233.53.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
53.364799999999995 , -7.4476725
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.41.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
80.233.41.0
Broadcast
80.233.41.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
53.35547142857143 , -6.2736714285714275
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.32.0/24

Risk Max LOW Footprint 1.953% Hits 13
Prefix / IP version
/24 · IPv4
Network
80.233.32.0
Broadcast
80.233.32.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.284499999999994 , -6.3666
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.239.0/24

Risk Max LOW Footprint 1.953% Hits 11
Prefix / IP version
/24 · IPv4
Network
37.228.239.0
Broadcast
37.228.239.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.3297 , -6.2708
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.21.248.0/24

Risk Max LOW Footprint 1.953% Hits 11
Prefix / IP version
/24 · IPv4
Network
82.21.248.0
Broadcast
82.21.248.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.3382 , -6.2591
Hits / Errors
11 hits · 2 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.228.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
37.228.228.0
Broadcast
37.228.228.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.306799999999996 , -6.2615
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.255.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
37.228.255.0
Broadcast
37.228.255.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.36297999999999 , -6.24582
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.224.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
37.228.224.0
Broadcast
37.228.224.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.303700000000006 , -6.183099999999999
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.206.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
37.228.206.0
Broadcast
37.228.206.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.2845 , -6.3666
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

212.129.74.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
212.129.74.0
Broadcast
212.129.74.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.18165555555555 , -7.48760111111111
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS15751 · Eircom Limited
Top organization / ISP
— · Meteor-MBB
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.43.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
80.233.43.0
Broadcast
80.233.43.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.36409999999999 , -6.2923
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.233.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
37.228.233.0
Broadcast
37.228.233.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.3232 , -6.248875
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.252.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
37.228.252.0
Broadcast
37.228.252.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.363575000000004 , -6.270512500000001
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.215.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
37.228.215.0
Broadcast
37.228.215.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.333899999999986 , -6.2271
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.230.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
37.228.230.0
Broadcast
37.228.230.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.3068 , -6.261499999999999
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.46.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
80.233.46.0
Broadcast
80.233.46.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.3641 , -6.2923
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.45.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
80.233.45.0
Broadcast
80.233.45.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.3641 , -6.292299999999999
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

145.79.198.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
145.79.198.0
Broadcast
145.79.198.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.33820000000001 , -6.2591
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS212238 · Datacamp Limited
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.50.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
80.233.50.0
Broadcast
80.233.50.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
52.33136666666667 , -7.379086666666667
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.63.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
80.233.63.0
Broadcast
80.233.63.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.21668333333333 , -7.5223466666666665
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.38.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
80.233.38.0
Broadcast
80.233.38.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.3068 , -6.261499999999999
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.56.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
80.233.56.0
Broadcast
80.233.56.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.21704 , -6.837216
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

84.21.169.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
84.21.169.0
Broadcast
84.21.169.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.33820000000001 , -6.2591
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS136787 · PacketHub S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.248.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
37.228.248.0
Broadcast
37.228.248.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
53.363575000000004 , -6.270512500000001
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.245.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
37.228.245.0
Broadcast
37.228.245.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
53.3857 , -6.2403
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

109.79.1.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
109.79.1.0
Broadcast
109.79.1.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
53.4228 , -7.937219999999999
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.234.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
37.228.234.0
Broadcast
37.228.234.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
53.32103333333333 , -6.2415666666666665
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.247.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
37.228.247.0
Broadcast
37.228.247.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
53.38569999999999 , -6.2403
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.33.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
80.233.33.0
Broadcast
80.233.33.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
53.2845 , -6.366600000000001
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.48.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
80.233.48.0
Broadcast
80.233.48.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
53.38586666666666 , -6.758733333333335
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

84.203.41.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
84.203.41.0
Broadcast
84.203.41.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
53.3011 , -6.5022199999999994
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS31122 · Digiweb ltd
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.213.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
37.228.213.0
Broadcast
37.228.213.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
53.33389999999999 , -6.2271
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

212.129.77.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
212.129.77.0
Broadcast
212.129.77.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
52.88566000000001 , -8.105508
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS15751 · Eircom Limited
Top organization / ISP
— · Meteor-MBB
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.211.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
37.228.211.0
Broadcast
37.228.211.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
53.33389999999999 , -6.2271
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top organization / ISP
— · NTL Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

159.26.116.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
159.26.116.0
Broadcast
159.26.116.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
53.3382 , -6.2591
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS208172 · Proton AG
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2