DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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: Citytelecom LLC · Clear
Snapshot 2026-02-01 Results 6 Page 1 / 1

83.69.230.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
83.69.230.0
Broadcast
83.69.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7558 , 37.6173
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-10-29 20:41 · 2024-10-29 20:41
Top ASN
AS12616 · Citytelecom LLC
Top organization / ISP
Hostline · Citytelecom LLC
Top geo
Russia · Moscow · Moscow
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2
Open report →

193.124.158.0/24

Risk Max — LOW Footprint 0.391% Hits 23
Prefix / IP version
/24 · IPv4
Network
193.124.158.0
Broadcast
193.124.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7558 , 37.6173
Hits / Errors
23 hits · 6 errors
First / Last seen
2025-05-15 10:41 · 2025-05-15 10:41
Top ASN
AS29076 · Citytelecom LLC
Top organization / ISP
Reliable Communications s.r.o · Citytelecom LLC
Top geo
Russia · Moscow · Moscow
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2
Open report →

31.28.24.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
31.28.24.0
Broadcast
31.28.24.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7558 , 37.6173
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-01-25 10:20 · 2024-01-25 10:20
Top ASN
AS12616 · Citytelecom LLC
Top organization / ISP
Filanco · Citytelecom LLC
Top geo
Russia · Moscow · Moscow
Window / Updated
2024-01-22 → 2024-01-29 · Updated 2026-01-14 · v2
Open report →

213.184.130.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.184.130.0
Broadcast
213.184.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7656 , 37.6147
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-23 15:43 · 2025-07-23 15:43
Top ASN
AS29076 · Citytelecom LLC
Top organization / ISP
Educational Network Ltd. · EDUNET
Top geo
Russia · Moscow · Moscow
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2
Open report →

31.28.25.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.28.25.0
Broadcast
31.28.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7558 , 37.6173
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-09 18:07 · 2025-05-09 18:07
Top ASN
AS3175 · Citytelecom LLC
Top organization / ISP
Filanco · Citytelecom LLC
Top geo
Russia · Moscow · Moscow
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

217.65.15.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
217.65.15.0
Broadcast
217.65.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7487 , 37.6187
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-10-12 02:34 · 2023-10-12 02:34
Top ASN
AS29076 · Citytelecom LLC
Top organization / ISP
Filanco · Citytelecom LLC
Top geo
Russia · Moscow · Moscow
Window / Updated
2023-10-09 → 2023-10-16 · Updated 2026-01-14 · v2
Open report →