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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.

149.62.205.0/24

Risk Max LOW Footprint 7.422% Hits 25
Prefix / IP version
/24 · IPv4
Network
149.62.205.0
Broadcast
149.62.205.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
42.682599999999994 , 23.322299999999995
Hits / Errors
25 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS29244 · CETIN Bulgaria EAD
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

149.62.204.0/24

Risk Max LOW Footprint 5.469% Hits 20
Prefix / IP version
/24 · IPv4
Network
149.62.204.0
Broadcast
149.62.204.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
42.68259999999999 , 23.322299999999995
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS29244 · CETIN Bulgaria EAD
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.129.104.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
91.129.104.0
Broadcast
91.129.104.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
59.4381 , 24.7369
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

149.62.207.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
149.62.207.0
Broadcast
149.62.207.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
42.6826 , 23.3223
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS29244 · CETIN Bulgaria EAD
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

149.62.206.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
149.62.206.0
Broadcast
149.62.206.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
42.6826 , 23.3223
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS29244 · CETIN Bulgaria EAD
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.129.107.0/24

Risk Max LOW Footprint 1.562% Hits 10
Prefix / IP version
/24 · IPv4
Network
91.129.107.0
Broadcast
91.129.107.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
59.4381 , 24.7369
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.129.100.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
91.129.100.0
Broadcast
91.129.100.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
59.4381 , 24.7369
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.218.231.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
77.218.231.0
Broadcast
77.218.231.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
57.7072 , 11.9668
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.129.111.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
91.129.111.0
Broadcast
91.129.111.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
59.4381 , 24.736900000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.129.102.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
91.129.102.0
Broadcast
91.129.102.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.4381 , 24.736899999999995
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.129.98.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
91.129.98.0
Broadcast
91.129.98.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.4381 , 24.736900000000002
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.129.108.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
91.129.108.0
Broadcast
91.129.108.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.4381 , 24.7369
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.133.85.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
90.133.85.0
Broadcast
90.133.85.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
56.8128 , 24.5937
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Latvia · Ogre · Ogre
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.129.97.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
91.129.97.0
Broadcast
91.129.97.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.4381 , 24.736900000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.130.60.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
90.130.60.0
Broadcast
90.130.60.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.33259999999999 , 18.0651
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.129.101.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
91.129.101.0
Broadcast
91.129.101.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.4381 , 24.736900000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.129.193.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
90.129.193.0
Broadcast
90.129.193.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.349700000000006 , 17.9738
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

83.191.125.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
83.191.125.0
Broadcast
83.191.125.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
61.0318 , 16.191166666666664
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.130.57.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
90.130.57.0
Broadcast
90.130.57.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.3287 , 18.0717
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.129.205.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
90.129.205.0
Broadcast
90.129.205.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.3497 , 17.9738
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.139.199.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
90.139.199.0
Broadcast
90.139.199.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
56.9473 , 24.0979
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Latvia · Rīga · Riga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.129.101.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
90.129.101.0
Broadcast
90.129.101.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
57.7065 , 11.967
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.139.72.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
90.139.72.0
Broadcast
90.139.72.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
56.9473 , 24.0979
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Latvia · Rīga · Riga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.134.173.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
37.134.173.0
Broadcast
37.134.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.3657 , -5.9729
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12479 · Orange Espagne SA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

83.182.169.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
83.182.169.0
Broadcast
83.182.169.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
57.801 , 14.2618
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.129.155.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
91.129.155.0
Broadcast
91.129.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.5757 , 12.9199
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.139.144.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
90.139.144.0
Broadcast
90.139.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.9473 , 24.0979
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-28 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Latvia · Rīga · Riga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.240.152.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
5.240.152.0
Broadcast
5.240.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.947300000000006 , 24.0979
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Latvia · Rīga · Riga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.240.241.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
5.240.241.0
Broadcast
5.240.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.947300000000006 , 24.0979
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Latvia · Rīga · Riga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.129.198.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
90.129.198.0
Broadcast
90.129.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.33259999999999 , 18.0651
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.129.79.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
90.129.79.0
Broadcast
90.129.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
57.7065 , 11.967
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.133.97.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
90.133.97.0
Broadcast
90.133.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.947300000000006 , 24.0979
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Latvia · Rīga · Riga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

102.10.71.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
102.10.71.0
Broadcast
102.10.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.050699999999996 , 31.248900000000003
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.134.150.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.134.150.0
Broadcast
37.134.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.479 , -3.3565
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS12479 · Orange Espagne SA
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.134.16.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.134.16.0
Broadcast
37.134.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.6016 , -4.5423
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS12479 · Orange Espagne SA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.134.34.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.134.34.0
Broadcast
37.134.34.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.4193 , -3.79996
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS12479 · Orange Espagne SA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.240.28.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
5.240.28.0
Broadcast
5.240.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.947300000000006 , 24.0979
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Latvia · Rīga · Riga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

83.191.98.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
83.191.98.0
Broadcast
83.191.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
61.3037 , 17.0592
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

105.181.181.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
105.181.181.0
Broadcast
105.181.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.050699999999996 , 31.248900000000003
Hits / Errors
3 hits · 0 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

5.241.83.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
5.241.83.0
Broadcast
5.241.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.947300000000006 , 24.0979
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Latvia · Rīga · Riga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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