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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.

80.233.42.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
80.233.42.0
Broadcast
80.233.42.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
53.3641 , -6.2923
Hits / Errors
4 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

64.252.114.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
64.252.114.0
Broadcast
64.252.114.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
53.3498 , -6.26031
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.71.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
80.233.71.0
Broadcast
80.233.71.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
53.2428 , -6.1774
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top organization / ISP
— · O2 Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.210.0/24

Risk Max LOW Footprint 1.172% Hits 13
Prefix / IP version
/24 · IPv4
Network
37.228.210.0
Broadcast
37.228.210.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.3339 , -6.227100000000001
Hits / Errors
13 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

80.233.58.0/24

Risk Max LOW Footprint 1.172% Hits 8
Prefix / IP version
/24 · IPv4
Network
80.233.58.0
Broadcast
80.233.58.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
52.784437499999996 , -6.82024625
Hits / Errors
8 hits · 0 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

37.228.212.0/24

Risk Max LOW Footprint 1.172% Hits 8
Prefix / IP version
/24 · IPv4
Network
37.228.212.0
Broadcast
37.228.212.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.3339 , -6.2271
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 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

80.233.61.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
80.233.61.0
Broadcast
80.233.61.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.43031428571429 , -6.559207142857143
Hits / Errors
7 hits · 1 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

84.203.33.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
84.203.33.0
Broadcast
84.203.33.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
52.283899999999996 , -6.48977
Hits / Errors
6 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

37.228.241.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
37.228.241.0
Broadcast
37.228.241.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.38570000000001 , -6.2403
Hits / Errors
6 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

37.228.251.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
37.228.251.0
Broadcast
37.228.251.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.3627 , -6.2342
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

109.76.5.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
109.76.5.0
Broadcast
109.76.5.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
52.5919 , -7.18
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.37.0.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
51.37.0.0
Broadcast
51.37.0.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.639050000000005 , -6.5760000000000005
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-24 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

89.184.63.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
89.184.63.0
Broadcast
89.184.63.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.3855 , -6.2836
Hits / Errors
6 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

51.37.81.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
51.37.81.0
Broadcast
51.37.81.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
52.35326666666666 , -7.151411666666665
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.37.142.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
51.37.142.0
Broadcast
51.37.142.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.3297 , -6.2708
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

78.137.145.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
78.137.145.0
Broadcast
78.137.145.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
52.6596 , -7.254599999999999
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 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

93.107.81.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
93.107.81.0
Broadcast
93.107.81.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.61418 , -6.588724000000001
Hits / Errors
5 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

84.203.62.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
84.203.62.0
Broadcast
84.203.62.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
52.68414 , -6.440502
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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

37.228.226.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
37.228.226.0
Broadcast
37.228.226.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.30432 , -6.198779999999999
Hits / Errors
5 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

94.102.193.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
94.102.193.0
Broadcast
94.102.193.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
52.83970000000001 , -6.9342
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.37.180.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
51.37.180.0
Broadcast
51.37.180.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.3855 , -6.2836
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

212.129.80.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
212.129.80.0
Broadcast
212.129.80.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.3402 , -6.2712
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 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

83.70.34.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
83.70.34.0
Broadcast
83.70.34.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.03869999999999 , -7.296600000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS5466 · Eircom Limited
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.25.235.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
82.25.235.0
Broadcast
82.25.235.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.33820000000001 , -6.2591
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.209.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
37.228.209.0
Broadcast
37.228.209.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.33389999999999 , -6.2271
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 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

51.37.159.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
51.37.159.0
Broadcast
51.37.159.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
54.10204 , -6.71438
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

109.77.74.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
109.77.74.0
Broadcast
109.77.74.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
52.7364 , -6.9725
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.72.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
80.233.72.0
Broadcast
80.233.72.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.3843 , -6.4203
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top organization / ISP
— · O2 Ireland
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.233.35.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
80.233.35.0
Broadcast
80.233.35.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.2845 , -6.3666
Hits / Errors
4 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

109.78.56.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
109.78.56.0
Broadcast
109.78.56.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.6528 , -6.68139
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

212.129.85.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
212.129.85.0
Broadcast
212.129.85.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.3857 , -6.2403
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 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

80.233.36.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
80.233.36.0
Broadcast
80.233.36.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.3068 , -6.2615
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.37.239.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
51.37.239.0
Broadcast
51.37.239.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.389199999999995 , -6.29694
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.37.149.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
51.37.149.0
Broadcast
51.37.149.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.1823 , -7.0183333333333335
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.228.225.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.228.225.0
Broadcast
37.228.225.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.30473333333333 , -6.209233333333333
Hits / Errors
3 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

51.37.46.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
51.37.46.0
Broadcast
51.37.46.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.4228 , -7.93722
Hits / Errors
3 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

109.76.159.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
109.76.159.0
Broadcast
109.76.159.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.3843 , -6.4203
Hits / Errors
3 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

78.152.251.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
78.152.251.0
Broadcast
78.152.251.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.33546666666666 , -7.0409266666666666
Hits / Errors
3 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

37.228.235.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.228.235.0
Broadcast
37.228.235.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.32103333333333 , -6.241566666666667
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-28 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

109.76.219.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
109.76.219.0
Broadcast
109.76.219.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
53.7189 , -6.34778
Hits / Errors
3 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