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.
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Snapshot
2026-03-07
Results
12
Page
1
/
1
91.137.27.0/24
Risk Max
6
LOW
Footprint
0.391
%
Hits
317
Prefix / IP version
/24 · IPv4
Network
91.137.27.0
Broadcast
91.137.27.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.1134 , 10.6407
Hits / Errors
317
hits ·
6
errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS199284 ·
Thueringer Netkom GmbH
Top organization / ISP
Thueringer Netkom GmbH
·
Thueringer Netkom GmbH
Top geo
Germany
·
Thuringia
·
Bad Langensalza
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
80.187.100.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
80.187.100.0
Broadcast
80.187.100.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
49.9907 , 8.6731
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS3320 ·
Deutsche Telekom AG
Top organization / ISP
Telekom Deutschland GmbH
·
T-Mobile Deutschland GmbH
Top geo
Germany
·
Hesse
·
Langen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
193.154.33.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
193.154.33.0
Broadcast
193.154.33.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
48.4667 , 15.6667
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-28 02:00
Top ASN
AS8447 ·
A1 Telekom Austria AG
Top organization / ISP
EUNET
·
A1 Telekom Austria AG
Top geo
Austria
·
Lower Austria
·
Langenlois
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
62.178.97.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
62.178.97.0
Broadcast
62.178.97.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.30100000000001 , 16.3448
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-03-01 02:00
Top ASN
AS8412 ·
T-Mobile Austria GmbH
Top organization / ISP
— ·
UPC Technology
Top geo
Austria
·
Lower Austria
·
Langenzersdorf
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.137.31.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
91.137.31.0
Broadcast
91.137.31.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.11339999999999 , 10.6407
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS199284 ·
Thueringer Netkom GmbH
Top organization / ISP
Thueringer Netkom GmbH
·
Thueringer Netkom GmbH
Top geo
Germany
·
Thuringia
·
Bad Langensalza
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
93.82.75.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
93.82.75.0
Broadcast
93.82.75.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.301 , 16.3448
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
AS8447 ·
A1 Telekom Austria AG
Top organization / ISP
High Speed Internet Customers
·
HIGHWAY194
Top geo
Austria
·
Lower Austria
·
Langenzersdorf
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
185.17.12.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
185.17.12.0
Broadcast
185.17.12.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.3043 , 16.3614
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS51184 ·
Fonira Telekom GmbH
Top organization / ISP
Fonira Telekom GmbH
·
Fonira Telekom GmbH
Top geo
Austria
·
Lower Austria
·
Langenzersdorf
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
80.187.103.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
80.187.103.0
Broadcast
80.187.103.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.9907 , 8.6731
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS3320 ·
Deutsche Telekom AG
Top organization / ISP
Telekom Deutschland GmbH
·
T-Mobile Deutschland GmbH
Top geo
Germany
·
Hesse
·
Langen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
102.223.40.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
102.223.40.0
Broadcast
102.223.40.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-26.0693 , 30.1149
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS328656 ·
Emalangeni Technologies (Pty) Ltd
Top organization / ISP
Emalangeni Technologies (Pty) Ltd
·
Emalangeni Technologies (Pty) Ltd
Top geo
South Africa
·
Mpumalanga
·
Carolina
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
93.82.17.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
93.82.17.0
Broadcast
93.82.17.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.301 , 16.3448
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS8447 ·
A1 Telekom Austria AG
Top organization / ISP
High Speed Internet Customers
·
HIGHWAY194
Top geo
Austria
·
Lower Austria
·
Langenzersdorf
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.137.25.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.137.25.0
Broadcast
91.137.25.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.1134 , 10.6407
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS199284 ·
Thueringer Netkom GmbH
Top organization / ISP
Thueringer Netkom GmbH
·
Thueringer Netkom GmbH
Top geo
Germany
·
Thuringia
·
Bad Langensalza
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
193.154.32.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
193.154.32.0
Broadcast
193.154.32.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.4667 , 15.6667
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS8447 ·
A1 Telekom Austria AG
Top organization / ISP
EUNET
·
A1 Telekom Austria AG
Top geo
Austria
·
Lower Austria
·
Langenlois
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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