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
1305
Page
33
/
33
91.164.70.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.164.70.0
Broadcast
91.164.70.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
47.2944 , 5.0089
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Bourgogne
·
Chenôve
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.165.113.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.165.113.0
Broadcast
91.165.113.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.1193 , 6.1702
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Grand Est
·
Metz
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.165.140.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.165.140.0
Broadcast
91.165.140.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.1769 , 5.7204
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Rhône-Alpes
·
Grenoble
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.165.213.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.165.213.0
Broadcast
91.165.213.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
46.3231 , -0.4588
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Nouvelle-Aquitaine
·
Niort
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.165.233.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.165.233.0
Broadcast
91.165.233.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.8827 , 2.5049
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Île-de-France
·
Villemomble
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.165.34.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.165.34.0
Broadcast
91.165.34.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.4014 , 0.5856
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Nouvelle-Aquitaine
·
Sainte-Livrade-sur-Lot
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.165.64.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.165.64.0
Broadcast
91.165.64.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
47.508 , 6.7929
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Bourgogne
·
Montbéliard
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.166.175.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.166.175.0
Broadcast
91.166.175.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.5589 , 3.6348
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Hauts-de-France
·
Laon
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.166.178.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.166.178.0
Broadcast
91.166.178.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.93 , 2.0605
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Île-de-France
·
Poissy
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.166.185.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.166.185.0
Broadcast
91.166.185.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.0346 , 2.0741
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Île-de-France
·
Cergy
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.167.121.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.167.121.0
Broadcast
91.167.121.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.9484 , 2.2513
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Île-de-France
·
Argenteuil
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.167.179.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.167.179.0
Broadcast
91.167.179.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.927 , 4.893
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Rhône-Alpes
·
Valence
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.167.212.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.167.212.0
Broadcast
91.167.212.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.5848 , 7.7419
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Grand Est
·
Strasbourg
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.170.125.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.170.125.0
Broadcast
91.170.125.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.0319 , 2.0367
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Île-de-France
·
Vauréal
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.170.211.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.170.211.0
Broadcast
91.170.211.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
47.1625 , 2.0523
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Centre-Val de Loire
·
Méreau
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.170.244.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.170.244.0
Broadcast
91.170.244.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.7529 , 2.3224
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Île-de-France
·
Fresnes
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.173.148.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.173.148.0
Broadcast
91.173.148.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.9163 , 2.3869
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Île-de-France
·
Aubervilliers
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.173.56.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.173.56.0
Broadcast
91.173.56.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
47.5967 , 1.3261
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Centre-Val de Loire
·
Blois
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.174.158.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.174.158.0
Broadcast
91.174.158.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.4755 , 4.5134
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Rhône-Alpes
·
Saint-Chamond
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.174.208.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.174.208.0
Broadcast
91.174.208.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.9999 , 2.2821
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Île-de-France
·
Eaubonne
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.174.217.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.174.217.0
Broadcast
91.174.217.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.9063 , 6.0551
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Grand Est
·
Pont-à-Mousson
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.174.29.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.174.29.0
Broadcast
91.174.29.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.2627 , 4.0324
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Grand Est
·
Reims
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.175.129.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.175.129.0
Broadcast
91.175.129.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.8875 , 2.1604
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Île-de-France
·
Chatou
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.175.53.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.175.53.0
Broadcast
91.175.53.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.6667 , 6.9167
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Provence-Alpes-Côte d'Azur
·
Grasse
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.175.69.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.175.69.0
Broadcast
91.175.69.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
48.5949 , 6.4968
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12322 ·
Free SAS
Top organization / ISP
ONLINE
·
Free
Top geo
France
·
Grand Est
·
Lunéville
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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