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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.

46.162.203.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
46.162.203.0
Broadcast
46.162.203.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-25 22:04 · 2025-11-26 02:28
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
— · Ucom Cjsc
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

37.252.80.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
37.252.80.0
Broadcast
37.252.80.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
5 hits · 1 errors
First / Last seen
2024-05-04 18:36 · 2024-05-04 18:36
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
Top geo
Window / Updated
2024-04-29 → 2024-05-06 · Updated 2026-01-14 · v2

5.77.196.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.77.196.0
Broadcast
5.77.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-05 17:21 · 2025-10-05 17:21
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
— · Ucom
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

81.16.14.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
81.16.14.0
Broadcast
81.16.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-07-26 11:35 · 2025-07-26 11:35
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

5.77.201.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.77.201.0
Broadcast
5.77.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-28 10:02 · 2025-12-28 10:02
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
— · Ucom
Top geo
Window / Updated
2025-12-22 → 2025-12-29 · Updated 2026-01-14 · v2

178.78.161.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.78.161.0
Broadcast
178.78.161.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 11:16 · 2025-12-17 11:16
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.77.200.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.77.200.0
Broadcast
5.77.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 08:12 · 2025-12-17 08:12
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
— · Ucom
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.77.203.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.77.203.0
Broadcast
5.77.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 07:24 · 2025-12-17 07:24
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
— · Ucom
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

5.77.202.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.77.202.0
Broadcast
5.77.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 08:36 · 2025-12-14 08:36
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
— · Ucom
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

5.77.192.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.77.192.0
Broadcast
5.77.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 07:10 · 2025-12-14 07:10
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
— · Ucom
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

5.77.198.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.77.198.0
Broadcast
5.77.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 23:03 · 2025-11-25 23:03
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
— · Ucom
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

81.16.11.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.16.11.0
Broadcast
81.16.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 18:52 · 2025-11-25 18:52
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

5.77.199.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.77.199.0
Broadcast
5.77.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-23 18:22 · 2025-11-23 18:22
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
— · Ucom
Top geo
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2

5.77.195.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.77.195.0
Broadcast
5.77.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-15 21:12 · 2025-11-15 21:12
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
— · Ucom
Top geo
Window / Updated
2025-11-10 → 2025-11-17 · Updated 2026-01-14 · v2

176.32.195.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
176.32.195.0
Broadcast
176.32.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.2047 , 44.504
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-14 07:01 · 2025-10-14 07:01
Top ASN
AS197834 · Ucom CJSC
Top organization / ISP
Top geo
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

5.77.207.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.77.207.0
Broadcast
5.77.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-20 14:46 · 2025-09-20 14:46
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
— · Ucom
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

5.77.252.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.77.252.0
Broadcast
5.77.252.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-17 10:31 · 2025-09-17 10:31
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

5.77.197.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.77.197.0
Broadcast
5.77.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-16 16:43 · 2025-09-16 16:43
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
— · Ucom
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

37.252.72.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.252.72.0
Broadcast
37.252.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-09 04:32 · 2025-09-09 04:32
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

37.252.66.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.252.66.0
Broadcast
37.252.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-29 01:15 · 2025-01-29 01:15
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
Top geo
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

37.252.65.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.252.65.0
Broadcast
37.252.65.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-14 22:39 · 2025-01-14 22:39
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
Top geo
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

141.136.88.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
141.136.88.0
Broadcast
141.136.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1814 , 44.5102
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-10-30 07:10 · 2023-10-30 07:10
Top ASN
AS44395 · Ucom CJSC
Top organization / ISP
Top geo
Window / Updated
2023-10-30 → 2023-11-06 · Updated 2026-01-14 · v2