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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.
Active filter: Ruse · Clear
Snapshot 2026-03-13 Results — Page 1 / 1

103.179.240.0/24

Risk Max — LOW Footprint 15.625% Hits 102
Prefix / IP version
/24 · IPv4
Network
103.179.240.0
Broadcast
103.179.240.255
Observed IPs / Subnet size
40 observed · 256 total
Centroid
31.546215686274515 , 74.3372156862745
Hits / Errors
102 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS151330 · PLAY BROADBAND (PRIVATE) LIMITED
Top organization / ISP
Superuser IT Solutions (Pvt) Ltd · PLAY BROADBAND (PRIVATE) LIMITED
Top geo
Pakistan · Punjab · Lahore
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

103.179.241.0/24

Risk Max — LOW Footprint 14.844% Hits 89
Prefix / IP version
/24 · IPv4
Network
103.179.241.0
Broadcast
103.179.241.255
Observed IPs / Subnet size
38 observed · 256 total
Centroid
31.581458426966297 , 74.32757752808988
Hits / Errors
89 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS151330 · PLAY BROADBAND (PRIVATE) LIMITED
Top organization / ISP
Superuser IT Solutions (pvt) Ltd · SuperUser Networks
Top geo
Pakistan · Punjab · Lahore
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

213.91.199.0/24

Risk Max — LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
213.91.199.0
Broadcast
213.91.199.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS8866 · Vivacom Bulgaria EAD
Top organization / ISP
BTC-NET Ltd. · BTC-NET Ltd.
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

213.130.78.0/24

Risk Max — LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
213.130.78.0
Broadcast
213.130.78.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top ASN
AS8866 · Vivacom Bulgaria EAD
Top organization / ISP
BTC-BROADBAND · Vivacom Bulgaria EAD
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

213.130.79.0/24

Risk Max — LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
213.130.79.0
Broadcast
213.130.79.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
43.8627 , 25.964800000000004
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS8866 · Vivacom Bulgaria EAD
Top organization / ISP
BTC-BROADBAND · Vivacom Bulgaria EAD
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

62.176.122.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
62.176.122.0
Broadcast
62.176.122.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS8866 · Vivacom Bulgaria EAD
Top organization / ISP
Bulgarian Telecommunications Company Plc · Vivacom Bulgaria EAD
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

62.176.117.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
62.176.117.0
Broadcast
62.176.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
AS8866 · Vivacom Bulgaria EAD
Top organization / ISP
Bulgarian Telecommunications Company Plc. · BTC-BROADBAND
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

109.160.69.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
109.160.69.0
Broadcast
109.160.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.5359 , 25.6576
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS44247 · Videosat 21 Vek OOD
Top organization / ISP
Videosat09 GCN · Videosat 21 Vek OOD
Top geo
Bulgaria · Ruse · Tsenovo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

185.18.230.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
185.18.230.0
Broadcast
185.18.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS61071 · NETBOX LTD
Top organization / ISP
Netbox Ltd. · Netbox Ltd.
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

77.78.52.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.78.52.0
Broadcast
77.78.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS61071 · NETBOX LTD
Top organization / ISP
— · NetBox LTD
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

89.215.57.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.215.57.0
Broadcast
89.215.57.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS13124 · A1 Bulgaria EAD
Top organization / ISP
BLIZOO · A1 Bulgaria EAD
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

85.187.216.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.187.216.0
Broadcast
85.187.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS39396 · NBI Systems Ltd.
Top organization / ISP
Nbis Ltd. · nbis
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

89.186.200.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.186.200.0
Broadcast
89.186.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS13124 · A1 Bulgaria EAD
Top organization / ISP
Blizoo Media and Broadband EAD · A1 Bulgaria EAD
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

92.132.138.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
92.132.138.0
Broadcast
92.132.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.0323 , 6.1218
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS3215 · Orange S.A.
Top organization / ISP
— · France Telecom Orange
Top geo
France · Rhône-Alpes · Cruseilles
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

77.78.32.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.78.32.0
Broadcast
77.78.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS8866 · Vivacom Bulgaria EAD
Top organization / ISP
— · NETWORX-BG Ltd. - Charodeika
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

77.28.8.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.28.8.0
Broadcast
77.28.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.3712 , 21.2579
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS6821 · Makedonski Telekom AD-Skopje
Top organization / ISP
MT Adsl · Makedonski Telekom AD-Skopje
Top geo
North Macedonia · Krushevo · Krusevo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

77.78.15.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.78.15.0
Broadcast
77.78.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS8866 · Vivacom Bulgaria EAD
Top organization / ISP
— · NETWORX-BG Ltd. - Drujba 3
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

77.78.22.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.78.22.0
Broadcast
77.78.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS8866 · Vivacom Bulgaria EAD
Top organization / ISP
— · NETWORX-BG home-unl Center
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

87.120.138.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
87.120.138.0
Broadcast
87.120.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.954 , 26.1991
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS215342 · Teranet OOD
Top organization / ISP
Teranet EOOD · Teranet EOOD
Top geo
Bulgaria · Ruse · Slivo Pole
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

62.176.115.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.176.115.0
Broadcast
62.176.115.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS8866 · Vivacom Bulgaria EAD
Top organization / ISP
Vivacom Bulgaria EAD · Vivacom Bulgaria EAD
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

85.187.217.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.187.217.0
Broadcast
85.187.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS39396 · NBI Systems Ltd.
Top organization / ISP
Nbis · NBI Systems Ltd.
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

109.120.194.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
109.120.194.0
Broadcast
109.120.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS8866 · Vivacom Bulgaria EAD
Top organization / ISP
— · PPPoE dialup 1
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

85.130.58.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.130.58.0
Broadcast
85.130.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8627 , 25.9648
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS13124 · A1 Bulgaria EAD
Top organization / ISP
A1 BG · A1 Bulgaria EAD
Top geo
Bulgaria · Ruse · Rousse
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →