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:
Södermanland County
·
Clear
Snapshot
2026-03-11
Results
16
Page
1
/
1
78.66.205.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
78.66.205.0
Broadcast
78.66.205.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
59.2798 , 16.679
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS3301 ·
Telia Company AB
Top organization / ISP
Telia Network Services
·
Telia Company AB
Top geo
Sweden
·
Södermanland County
·
Ärla
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
90.143.221.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
90.143.221.0
Broadcast
90.143.221.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
59.369 , 16.5053
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
AS1257 ·
Tele2 Sverige AB
Top organization / ISP
Tele2 AB
·
TELE2
Top geo
Sweden
·
Södermanland County
·
Eskilstuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
83.255.16.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
83.255.16.0
Broadcast
83.255.16.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
59.369 , 16.5053
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS1257 ·
Tele2 Sverige AB
Top organization / ISP
Tele2 AB
·
COMHEM
Top geo
Sweden
·
Södermanland County
·
Eskilstuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
85.228.66.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
85.228.66.0
Broadcast
85.228.66.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
58.99269999999999 , 16.208
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS8434 ·
Telenor Sverige AB
Top organization / ISP
B2 Bredband AB
·
Bredbandsbolaget
Top geo
Sweden
·
Södermanland County
·
Katrineholm
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
188.149.87.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
188.149.87.0
Broadcast
188.149.87.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
58.756 , 17.0095
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
AS1257 ·
Tele2 Sverige AB
Top organization / ISP
Tele2 AB
·
Tele2 Sverige AB
Top geo
Sweden
·
Södermanland County
·
Nyköping
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
90.238.157.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
90.238.157.0
Broadcast
90.238.157.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
59.3666 , 16.5077
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS3301 ·
Telia Company AB
Top organization / ISP
Telia Network Services
·
Telia Company AB
Top geo
Sweden
·
Södermanland County
·
Eskilstuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
92.33.220.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
92.33.220.0
Broadcast
92.33.220.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
59.369 , 16.5053
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS8434 ·
Telenor Sverige AB
Top organization / ISP
B2 Bredband AB
·
Bredbandsbolaget
Top geo
Sweden
·
Södermanland County
·
Eskilstuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
94.234.74.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
94.234.74.0
Broadcast
94.234.74.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
59.3667 , 17.2
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS8434 ·
Telenor Sverige AB
Top organization / ISP
Telenor Sverige AB
·
Telenor Sverige AB
Top geo
Sweden
·
Södermanland County
·
Stallarholmen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
81.226.68.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
81.226.68.0
Broadcast
81.226.68.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
59.3666 , 16.5077
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS3301 ·
Telia Company AB
Top organization / ISP
Telia Network Services
·
Telia Company AB
Top geo
Sweden
·
Södermanland County
·
Eskilstuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
31.208.202.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
31.208.202.0
Broadcast
31.208.202.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
59.369 , 16.5053
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS29518 ·
Bredband2 AB
Top organization / ISP
Bredband2
·
Bredband2 AB
Top geo
Sweden
·
Södermanland County
·
Eskilstuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
83.255.21.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
83.255.21.0
Broadcast
83.255.21.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
59.369 , 16.5053
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS1257 ·
Tele2 Sverige AB
Top organization / ISP
Tele2 AB
·
COMHEM
Top geo
Sweden
·
Södermanland County
·
Eskilstuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
193.180.66.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
193.180.66.0
Broadcast
193.180.66.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
58.756 , 17.0095
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS209578 ·
Svea Internet AB
Top organization / ISP
Svea Internet AB
·
Svea Internet AB
Top geo
Sweden
·
Södermanland County
·
Nyköping
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
2.67.183.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
2.67.183.0
Broadcast
2.67.183.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
58.85 , 17.2331
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS44034 ·
Hi3G Access AB
Top organization / ISP
Hi3G Access AB
·
Hi3G Access AB
Top geo
Sweden
·
Södermanland County
·
Tystberga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
85.228.67.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
85.228.67.0
Broadcast
85.228.67.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
58.9927 , 16.208
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS8434 ·
Telenor Sverige AB
Top organization / ISP
B2 Bredband AB
·
Bredbandsbolaget
Top geo
Sweden
·
Södermanland County
·
Katrineholm
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
2.69.104.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
2.69.104.0
Broadcast
2.69.104.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
59.0311 , 16.4471
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS44034 ·
Hi3G Access AB
Top organization / ISP
Hi3G Access AB
·
Hi3G Access AB
Top geo
Sweden
·
Södermanland County
·
Sköldinge
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
217.211.8.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
217.211.8.0
Broadcast
217.211.8.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
59.0143 , 16.3866
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS3301 ·
Telia Company AB
Top organization / ISP
Telia Network Services
·
Telia Company AB
Top geo
Sweden
·
Södermanland County
·
Valla
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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