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.
Search
Active filter:
Sibirskie Seti Ltd.
·
Clear
Snapshot
2026-02-01
Results
13
Page
1
/
1
5.44.168.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
5.44.168.0
Broadcast
5.44.168.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
55.0226 , 82.9317
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-12-17 09:26 · 2025-12-17 09:26
Top ASN
AS34757 ·
Sibirskie Seti Ltd.
Top organization / ISP
— ·
SIBNETWORKS NSK nats
Top geo
Russia
·
Novosibirsk Oblast
·
Novosibirsk
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
89.189.183.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
89.189.183.0
Broadcast
89.189.183.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
55.0313 , 82.9195
Hits / Errors
2
hits ·
0
errors
First / Last seen
2023-09-02 17:35 · 2023-09-02 17:35
Top ASN
AS34757 ·
Sibirskie Seti Ltd.
Top organization / ISP
— ·
Siberian Networks ltd
Top geo
Russia
·
Novosibirsk Oblast
·
Novosibirsk
Window / Updated
2023-08-28 → 2023-09-04 · Updated
2026-01-14
· v2
Open report →
5.44.174.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
5.44.174.0
Broadcast
5.44.174.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
55.3299 , 86.0765
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-17 17:04 · 2025-12-17 17:04
Top ASN
AS47433 ·
Sibirskie Seti Ltd.
Top organization / ISP
— ·
SIBNETWORKS KEM nats
Top geo
Russia
·
Kemerovo Oblast
·
Kemerovo
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
5.44.170.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
5.44.170.0
Broadcast
5.44.170.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.362 , 83.7279
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-11-26 04:02 · 2025-11-26 04:02
Top ASN
AS41794 ·
Sibirskie Seti Ltd.
Top organization / ISP
— ·
SIBNETWORKS BARN nats
Top geo
Russia
·
Altai Krai
·
Barnaul
Window / Updated
2025-11-24 → 2025-12-01 · Updated
2026-01-14
· v2
Open report →
5.44.169.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
5.44.169.0
Broadcast
5.44.169.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
55.0226 , 82.9317
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-11-06 17:23 · 2025-11-06 17:23
Top ASN
AS34757 ·
Sibirskie Seti Ltd.
Top organization / ISP
LTD Siberian Networks
·
Sibset NAT Pool NSK Dach
Top geo
Russia
·
Novosibirsk Oblast
·
Novosibirsk
Window / Updated
2025-11-03 → 2025-11-10 · Updated
2026-01-14
· v2
Open report →
80.253.235.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
80.253.235.0
Broadcast
80.253.235.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
56.0374 , 92.9314
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-10-28 20:45 · 2025-10-28 20:45
Top ASN
AS44206 ·
Sibirskie Seti Ltd.
Top organization / ISP
Company Atlantic Ltd.
·
Company Krastelekom Ltd.
Top geo
Russia
·
Krasnoyarsk Krai
·
Krasnoyarsk
Window / Updated
2025-10-27 → 2025-11-03 · Updated
2026-01-14
· v2
Open report →
80.89.199.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
80.89.199.0
Broadcast
80.89.199.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
54.8371 , 83.117
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-13 14:04 · 2025-09-13 14:04
Top ASN
AS34757 ·
Sibirskie Seti Ltd.
Top organization / ISP
— ·
FIRSTMILE
Top geo
Russia
·
Novosibirsk Oblast
·
Novosibirsk
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
89.189.174.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
89.189.174.0
Broadcast
89.189.174.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.9033 , 86.7138
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-12 18:35 · 2025-09-12 18:35
Top ASN
AS40995 ·
Sibirskie Seti Ltd.
Top organization / ISP
Siberian Networks Novokuznetsk
·
Sibirskie Seti Ltd
Top geo
Russia
·
Kemerovo Oblast
·
Prokopyevsk
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
5.44.172.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
5.44.172.0
Broadcast
5.44.172.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.6036 , 87.332
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-24 23:02 · 2025-08-24 23:02
Top ASN
AS40995 ·
Sibirskie Seti Ltd.
Top organization / ISP
LTD Siberian Networks
·
SIBNETWORKS NKZ nats
Top geo
Russia
·
Kemerovo Oblast
·
Osinniki
Window / Updated
2025-08-18 → 2025-08-25 · Updated
2026-01-14
· v2
Open report →
5.44.173.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
5.44.173.0
Broadcast
5.44.173.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.6036 , 87.332
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-03-30 16:25 · 2025-03-30 16:25
Top ASN
AS40995 ·
Sibirskie Seti Ltd.
Top organization / ISP
LTD Siberian Networks
·
SIBNETWORKS NKZ nats
Top geo
Russia
·
Kemerovo Oblast
·
Osinniki
Window / Updated
2025-03-24 → 2025-03-31 · Updated
2026-01-14
· v2
Open report →
89.189.184.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
89.189.184.0
Broadcast
89.189.184.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
55.0313 , 82.9195
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-02-11 16:22 · 2025-02-11 16:22
Top ASN
AS34757 ·
Sibirskie Seti Ltd.
Top organization / ISP
— ·
Siberian Networks ltd
Top geo
Russia
·
Novosibirsk Oblast
·
Novosibirsk
Window / Updated
2025-02-10 → 2025-02-17 · Updated
2026-01-14
· v2
Open report →
89.189.177.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
89.189.177.0
Broadcast
89.189.177.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
55.0313 , 82.9195
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-01-11 00:17 · 2025-01-11 00:17
Top ASN
AS34757 ·
Sibirskie Seti Ltd.
Top organization / ISP
— ·
Siberian Networks ltd
Top geo
Russia
·
Novosibirsk Oblast
·
Novosibirsk
Window / Updated
2025-01-06 → 2025-01-13 · Updated
2026-01-14
· v2
Open report →
128.0.30.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
128.0.30.0
Broadcast
128.0.30.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
54.9833 , 82.8964
Hits / Errors
1
hits ·
0
errors
First / Last seen
2023-09-21 15:42 · 2023-09-21 15:42
Top ASN
AS41794 ·
Sibirskie Seti Ltd.
Top organization / ISP
LTD Siberian Networks
·
Siberian Networks ltd
Top geo
Russia
·
Novosibirsk Oblast
·
Novosibirsk
Window / Updated
2023-09-18 → 2023-09-25 · Updated
2026-01-14
· v2
Open report →
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