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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: JSC "ER-Telecom Holding" Samara Branch · Clear
Snapshot 2026-01-25 Results 14 Page 1 / 1

46.0.80.0/24

Risk Max — LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
46.0.80.0
Broadcast
46.0.80.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2061 , 50.1509
Hits / Errors
19 hits · 0 errors
First / Last seen
2025-08-06 09:41 · 2025-08-06 09:42
Top ASN
AS34533 · JSC ER-Telecom Holding
Top organization / ISP
JSC "ER-Telecom Holding" Samara Branch · CJSC "ER-Telecom Holding" Samara branch
Top geo
Russia · Samara Oblast · Samara
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2
Open report →

5.165.52.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.165.52.0
Broadcast
5.165.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2061 , 50.1509
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-12 00:53 · 2025-09-12 00:53
Top ASN
AS34533 · JSC ER-Telecom Holding
Top organization / ISP
JSC "ER-Telecom Holding" Samara Branch · CJSC "ER-Telecom Holding" Samara branch
Top geo
Russia · Samara Oblast · Samara
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

85.113.43.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.113.43.0
Broadcast
85.113.43.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2061 , 50.1509
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 18:34 · 2025-12-17 18:34
Top ASN
AS34533 · JSC ER-Telecom Holding
Top organization / ISP
JSC "ER-Telecom Holding" Samara Branch · CJSC "ER-Telecom Holding" Samara branch
Top geo
Russia · Samara Oblast · Samara
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

46.0.180.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
46.0.180.0
Broadcast
46.0.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2061 , 50.1509
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 01:35 · 2025-12-17 01:35
Top ASN
AS34533 · JSC ER-Telecom Holding
Top organization / ISP
JSC "ER-Telecom Holding" Samara Branch · CJSC "ER-Telecom Holding" Samara branch
Top geo
Russia · Samara Oblast · Samara
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

46.0.216.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
46.0.216.0
Broadcast
46.0.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2061 , 50.1509
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 05:56 · 2025-12-14 05:56
Top ASN
AS34533 · JSC ER-Telecom Holding
Top organization / ISP
JSC "ER-Telecom Holding" Samara Branch · CJSC "ER-Telecom Holding" Samara branch
Top geo
Russia · Samara Oblast · Samara
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2
Open report →

5.165.56.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.165.56.0
Broadcast
5.165.56.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2061 , 50.1509
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 04:21 · 2025-11-25 04:21
Top ASN
AS34533 · JSC ER-Telecom Holding
Top organization / ISP
JSC "ER-Telecom Holding" Samara Branch · CJSC "ER-Telecom Holding" Samara branch
Top geo
Russia · Samara Oblast · Samara
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

46.0.234.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
46.0.234.0
Broadcast
46.0.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2061 , 50.1509
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-10 21:12 · 2025-10-10 21:12
Top ASN
AS34533 · JSC ER-Telecom Holding
Top organization / ISP
CJSC "ER-Telecom Holding" Samara Branch · JSC "ER-Telecom Holding"
Top geo
Russia · Samara Oblast · Samara
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →

46.0.105.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
46.0.105.0
Broadcast
46.0.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2061 , 50.1509
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-05 22:53 · 2025-10-05 22:53
Top ASN
AS34533 · JSC ER-Telecom Holding
Top organization / ISP
JSC "ER-Telecom Holding" Samara Branch · CJSC "ER-Telecom Holding" Samara branch
Top geo
Russia · Samara Oblast · Samara
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

5.165.51.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.165.51.0
Broadcast
5.165.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2061 , 50.1509
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-25 07:22 · 2025-09-25 07:22
Top ASN
AS34533 · JSC ER-Telecom Holding
Top organization / ISP
JSC "ER-Telecom Holding" Samara Branch · CJSC "ER-Telecom Holding" Samara branch
Top geo
Russia · Samara Oblast · Samara
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

5.164.170.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.164.170.0
Broadcast
5.164.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2061 , 50.1509
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-18 02:49 · 2025-09-18 02:49
Top ASN
AS34533 · JSC ER-Telecom Holding
Top organization / ISP
JSC "ER-Telecom Holding" Samara Branch · CJSC "ER-Telecom Holding" Samara branch
Top geo
Russia · Samara Oblast · Samara
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

5.164.173.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.164.173.0
Broadcast
5.164.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2061 , 50.1509
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-17 08:02 · 2025-09-17 08:02
Top ASN
AS34533 · JSC ER-Telecom Holding
Top organization / ISP
JSC "ER-Telecom Holding" Samara Branch · CJSC "ER-Telecom Holding" Samara branch
Top geo
Russia · Samara Oblast · Samara
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

85.113.34.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.113.34.0
Broadcast
85.113.34.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2061 , 50.1509
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-28 08:41 · 2025-08-28 08:41
Top ASN
AS34533 · JSC ER-Telecom Holding
Top organization / ISP
JSC "ER-Telecom Holding" Samara Branch · CJSC "ER-Telecom Holding" Samara branch
Top geo
Russia · Samara Oblast · Samara
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2
Open report →

46.0.41.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
46.0.41.0
Broadcast
46.0.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2061 , 50.1509
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 15:17 · 2025-05-05 15:17
Top ASN
AS34533 · JSC ER-Telecom Holding
Top organization / ISP
JSC "ER-Telecom Holding" Samara Branch · CJSC "ER-Telecom Holding" Samara branch
Top geo
Russia · Samara Oblast · Samara
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

85.113.44.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.113.44.0
Broadcast
85.113.44.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.2061 , 50.1509
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-03-07 22:05 · 2025-03-07 22:05
Top ASN
AS34533 · JSC ER-Telecom Holding
Top organization / ISP
JSC "ER-Telecom Holding" Samara Branch · CJSC "ER-Telecom Holding" Samara branch
Top geo
Russia · Samara Oblast · Samara
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2
Open report →