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.

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Active filter: Rijeka · Clear

Snapshot 2026-03-07 Results 34 Page 1 / 1

93.136.227.0/24

Risk Max — LOW Footprint 0.781% Hits 5

Prefix / IP version

/24 · IPv4

Network

93.136.227.0

Broadcast

93.136.227.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

5 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-02-28 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d.

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.225.0/24

Risk Max — LOW Footprint 0.781% Hits 4

Prefix / IP version

/24 · IPv4

Network

93.136.225.0

Broadcast

93.136.225.255

Observed IPs / Subnet size

2 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

4 hits · 0 errors

First / Last seen

2026-02-27 02:00 · 2026-03-01 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d.

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

83.131.108.0/24

Risk Max — LOW Footprint 0.391% Hits 3

Prefix / IP version

/24 · IPv4

Network

83.131.108.0

Broadcast

83.131.108.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

3 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-03-01 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.89.0/24

Risk Max — LOW Footprint 0.391% Hits 3

Prefix / IP version

/24 · IPv4

Network

93.136.89.0

Broadcast

93.136.89.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

3 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-02-25 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

188.252.247.0/24

Risk Max — LOW Footprint 0.391% Hits 3

Prefix / IP version

/24 · IPv4

Network

188.252.247.0

Broadcast

188.252.247.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

3 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS31012 · A1 Hrvatska d.o.o.

Top organization / ISP

— · XNET

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.102.0/24

Risk Max — LOW Footprint 0.391% Hits 2

Prefix / IP version

/24 · IPv4

Network

93.136.102.0

Broadcast

93.136.102.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-28 02:00 · 2026-03-01 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.105.0/24

Risk Max — LOW Footprint 0.391% Hits 2

Prefix / IP version

/24 · IPv4

Network

93.136.105.0

Broadcast

93.136.105.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-26 02:00 · 2026-02-27 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.138.141.0/24

Risk Max — LOW Footprint 0.391% Hits 2

Prefix / IP version

/24 · IPv4

Network

93.138.141.0

Broadcast

93.138.141.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-02-26 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d.

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.11.0/24

Risk Max — LOW Footprint 0.391% Hits 2

Prefix / IP version

/24 · IPv4

Network

93.136.11.0

Broadcast

93.136.11.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-02-25 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

89.201.208.0/24

Risk Max — LOW Footprint 0.391% Hits 2

Prefix / IP version

/24 · IPv4

Network

89.201.208.0

Broadcast

89.201.208.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS34594 · Telemach Hrvatska d.o.o.

Top organization / ISP

— · OT - Optima Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.245.0/24

Risk Max — LOW Footprint 0.391% Hits 2

Prefix / IP version

/24 · IPv4

Network

93.136.245.0

Broadcast

93.136.245.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

2 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d.

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.25.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.136.25.0

Broadcast

93.136.25.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-03-01 02:00 · 2026-03-02 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.90.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.136.90.0

Broadcast

93.136.90.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-03-01 02:00 · 2026-03-02 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

83.131.97.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

83.131.97.0

Broadcast

83.131.97.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-28 02:00 · 2026-03-01 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.165.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.136.165.0

Broadcast

93.136.165.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-27 02:00 · 2026-02-28 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d.

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.94.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.136.94.0

Broadcast

93.136.94.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 1 errors

First / Last seen

2026-02-27 02:00 · 2026-02-28 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.95.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.136.95.0

Broadcast

93.136.95.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-27 02:00 · 2026-02-28 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.229.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.136.229.0

Broadcast

93.136.229.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-26 02:00 · 2026-02-27 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d.

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.138.160.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.138.160.0

Broadcast

93.138.160.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-26 02:00 · 2026-02-27 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d.

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

83.131.101.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

83.131.101.0

Broadcast

83.131.101.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-02-26 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.0.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.136.0.0

Broadcast

93.136.0.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-02-26 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.213.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.136.213.0

Broadcast

93.136.213.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-25 02:00 · 2026-02-26 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d.

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

188.252.153.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

188.252.153.0

Broadcast

188.252.153.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-02-25 02:00

Top ASN

AS31012 · A1 Hrvatska d.o.o.

Top organization / ISP

— · XNET

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

83.131.117.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

83.131.117.0

Broadcast

83.131.117.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-02-25 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

T HT · Hrvatski Telekom d.d.

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.21.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.136.21.0

Broadcast

93.136.21.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-02-25 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

94.253.239.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

94.253.239.0

Broadcast

94.253.239.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-24 02:00 · 2026-02-25 02:00

Top ASN

AS31012 · A1 Hrvatska d.o.o.

Top organization / ISP

— · XNET-CABLE

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

83.131.1.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

83.131.1.0

Broadcast

83.131.1.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-24 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

83.131.124.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

83.131.124.0

Broadcast

83.131.124.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-24 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

T HT · Hrvatski Telekom d.d.

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.114.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.136.114.0

Broadcast

93.136.114.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-24 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.131.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.136.131.0

Broadcast

93.136.131.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-24 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d.

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.8.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.136.8.0

Broadcast

93.136.8.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-24 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.138.188.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.138.188.0

Broadcast

93.138.188.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-23 02:00 · 2026-02-24 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d.

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.30.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.136.30.0

Broadcast

93.136.30.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

Open report →

93.136.92.0/24

Risk Max — LOW Footprint 0.391% Hits 1

Prefix / IP version

/24 · IPv4

Network

93.136.92.0

Broadcast

93.136.92.255

Observed IPs / Subnet size

1 observed · 256 total

Centroid

45.3253 , 14.4409

Hits / Errors

1 hits · 0 errors

First / Last seen

2026-02-22 02:00 · 2026-02-23 02:00

Top ASN

AS5391 · Hrvatski Telekom d.d.

Top organization / ISP

— · Hrvatski Telekom d.d

Top geo

Croatia · Primorje-Gorski Kotar County · Rijeka

Window / Updated

2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

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