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:
Vratsa
·
Clear
Snapshot
2026-03-04
Results
13
Page
1
/
1
213.231.161.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
213.231.161.0
Broadcast
213.231.161.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.2159 , 23.5579
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS38932 ·
Rimex Ltd.
Top organization / ISP
Rimex Ltd.
·
Rimex Ltd. network
Top geo
Bulgaria
·
Vratsa
·
Vratsa
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
188.124.73.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
188.124.73.0
Broadcast
188.124.73.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.5692 , 23.862399999999997
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS34295 ·
Geo BG Net SPLtd.
Top organization / ISP
Simtel2007 Ltd.
·
Simtel2007 Ltd.
Top geo
Bulgaria
·
Vratsa
·
Galiche
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
77.85.182.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
77.85.182.0
Broadcast
77.85.182.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.4719 , 23.9334
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS8866 ·
Vivacom Bulgaria EAD
Top organization / ISP
Bulgarian Telecommunications Company Plc.
·
BTC-BROADBAND
Top geo
Bulgaria
·
Vratsa
·
Byala Slatina
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
77.76.172.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
77.76.172.0
Broadcast
77.76.172.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.4719 , 23.9334
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS34295 ·
Geo BG Net SPLtd.
Top organization / ISP
— ·
Simoptic
Top geo
Bulgaria
·
Vratsa
·
Byala Slatina
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
77.76.186.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
77.76.186.0
Broadcast
77.76.186.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7081 , 23.8361
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS31029 ·
M-REAL NET Ltd.
Top organization / ISP
Mihailov-TV Ltd.
·
M-REAL Network
Top geo
Bulgaria
·
Vratsa
·
Harlets
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
188.124.72.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
188.124.72.0
Broadcast
188.124.72.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.6435 , 23.7487
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS34295 ·
Geo BG Net SPLtd.
Top organization / ISP
Simtel2007 Ltd.
·
Simtel2007 Ltd.
Top geo
Bulgaria
·
Vratsa
·
Butan
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
85.187.239.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
85.187.239.0
Broadcast
85.187.239.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.2159 , 23.5579
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS20750 ·
NetLan Ltd.
Top organization / ISP
NetLan Ltd.
·
NetLan Ltd
Top geo
Bulgaria
·
Vratsa
·
Vratsa
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
46.229.205.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
46.229.205.0
Broadcast
46.229.205.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7833 , 23.7333
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS20911 ·
Net-Surf.net Ltd.
Top organization / ISP
— ·
NS-Corporate
Top geo
Bulgaria
·
Vratsa
·
Kozloduy
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
77.76.159.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
77.76.159.0
Broadcast
77.76.159.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.2159 , 23.5579
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS31029 ·
M-REAL NET Ltd.
Top organization / ISP
Mihailov-TV Ltd.
·
InterCity
Top geo
Bulgaria
·
Vratsa
·
Vratsa
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
46.229.201.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
46.229.201.0
Broadcast
46.229.201.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7833 , 23.7333
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS20911 ·
Net-Surf.net Ltd.
Top organization / ISP
NetSurf.net GPON services
·
Net-Surf.net Ltd.
Top geo
Bulgaria
·
Vratsa
·
Kozloduy
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
46.229.202.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
46.229.202.0
Broadcast
46.229.202.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7833 , 23.7333
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS20911 ·
Net-Surf.net Ltd.
Top organization / ISP
NetSurf.net GPON services
·
Net-Surf.net Ltd.
Top geo
Bulgaria
·
Vratsa
·
Kozloduy
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.236.146.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.236.146.0
Broadcast
91.236.146.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.2159 , 23.5579
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS57912 ·
Asyst EOOD
Top organization / ISP
Asyst
·
Asyst EOOD
Top geo
Bulgaria
·
Vratsa
·
Vratsa
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
94.139.210.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
94.139.210.0
Broadcast
94.139.210.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.2159 , 23.5579
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS31029 ·
M-REAL NET Ltd.
Top organization / ISP
Mihailov-TV Ltd.
·
M-REAL NET Ltd.
Top geo
Bulgaria
·
Vratsa
·
Vratsa
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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