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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.

181.214.32.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
181.214.32.0
Broadcast
181.214.32.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
55.674 , 12.5696
Hits / Errors
5 hits · 2 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS50304 · Blix Solutions AS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

83.248.173.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
83.248.173.0
Broadcast
83.248.173.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.2921 , 18.0429
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 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

45.38.94.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.38.94.0
Broadcast
45.38.94.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
55.676 , 12.5683
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS50304 · Blix Solutions AS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

104.253.82.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
104.253.82.0
Broadcast
104.253.82.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
55.676 , 12.5683
Hits / Errors
2 hits · 2 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS50304 · Blix Solutions AS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

69.16.147.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
69.16.147.0
Broadcast
69.16.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.676 , 12.5683
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 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

152.115.62.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
152.115.62.0
Broadcast
152.115.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.676 , 12.5574
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS31027 · GlobalConnect A/S
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

188.74.37.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
188.74.37.0
Broadcast
188.74.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.3256 , 9.1752
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS39835 · goetel GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

185.135.10.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
185.135.10.0
Broadcast
185.135.10.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.674 , 12.5696
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS50304 · Blix Solutions AS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

83.249.158.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
83.249.158.0
Broadcast
83.249.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.2921 , 18.0429
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 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

206.232.77.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
206.232.77.0
Broadcast
206.232.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.6761 , 12.5683
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS9009 · M247 Europe SRL
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

83.250.133.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
83.250.133.0
Broadcast
83.250.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.2921 , 18.0429
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 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

80.216.120.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
80.216.120.0
Broadcast
80.216.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.2921 , 18.0429
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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

83.249.86.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.249.86.0
Broadcast
83.249.86.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.2921 , 18.0429
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 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

83.250.128.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.250.128.0
Broadcast
83.250.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.2921 , 18.0429
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 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

85.230.193.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.230.193.0
Broadcast
85.230.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.2921 , 18.0429
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS8434 · Telenor Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

2.128.165.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
2.128.165.0
Broadcast
2.128.165.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.676 , 12.5574
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS9158 · Telenor A/S
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

88.130.157.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.130.157.0
Broadcast
88.130.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.3593 , 7.4763
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

2.110.149.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
2.110.149.0
Broadcast
2.110.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.674 , 12.5696
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS203953 · Hiper A/S
Top organization / ISP
— · Hiper A/S
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

87.104.31.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
87.104.31.0
Broadcast
87.104.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.6482 , 12.6014
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS44869 · FIBIA P/S
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

87.149.184.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
87.149.184.0
Broadcast
87.149.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.1051 , 7.6568
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

92.211.90.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
92.211.90.0
Broadcast
92.211.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.3808 , 7.4506
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3209 · Vodafone GmbH
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2