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:
Gävleborg County
·
Clear
Snapshot
2026-03-08
Results
21
Page
1
/
1
20.91.197.0/24
Risk Max
14
LOW
Footprint
0.391
%
Hits
508
Prefix / IP version
/24 · IPv4
Network
20.91.197.0
Broadcast
20.91.197.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
60.673664 , 17.1456
Hits / Errors
508
hits ·
251
errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS8075 ·
Microsoft Corporation
Top organization / ISP
Microsoft Azure Cloud (swedencentral)
·
Microsoft Corporation
Top geo
Sweden
·
Gävleborg County
·
Gävle
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
51.107.182.0/24
Risk Max
6
LOW
Footprint
0.391
%
Hits
288
Prefix / IP version
/24 · IPv4
Network
51.107.182.0
Broadcast
51.107.182.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
60.673664 , 17.1456
Hits / Errors
288
hits ·
144
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS8075 ·
Microsoft Corporation
Top organization / ISP
Microsoft Azure Cloud (swedencentral)
·
Microsoft
Top geo
Sweden
·
Gävleborg County
·
Gävle
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
95.143.196.0/24
Risk Max
—
LOW
Footprint
23.047
%
Hits
109
Prefix / IP version
/24 · IPv4
Network
95.143.196.0
Broadcast
95.143.196.255
Observed IPs / Subnet size
59
observed ·
256
total
Centroid
61.7229 , 17.123299999999993
Hits / Errors
109
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS49770 ·
Internetport Sweden AB
Top organization / ISP
Internetport Sweden AB
·
Internetport AB -BL
Top geo
Sweden
·
Gävleborg County
·
Hudiksvall
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
185.98.247.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
185.98.247.0
Broadcast
185.98.247.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
60.6148 , 16.8826
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16117 ·
Gavle Energi AB
Top organization / ISP
— ·
Gavle Energi AB
Top geo
Sweden
·
Gävleborg County
·
Forsbacka
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
62.116.254.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
62.116.254.0
Broadcast
62.116.254.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
60.6741 , 17.1483
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS16117 ·
Gavle Energi AB
Top organization / ISP
FTTH Satra3
·
Gavle Energi AB
Top geo
Sweden
·
Gävleborg County
·
Gävle
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
95.196.14.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
95.196.14.0
Broadcast
95.196.14.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
61.4667 , 16.3833
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
AS3301 ·
Telia Company AB
Top organization / ISP
Telia Network Services
·
Telia Company AB
Top geo
Sweden
·
Gävleborg County
·
Arbrå
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
83.191.98.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
83.191.98.0
Broadcast
83.191.98.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
61.3037 , 17.0592
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
Mobile Services
·
Tele2 Sverige AB
Top geo
Sweden
·
Gävleborg County
·
Söderhamn
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
2.67.245.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
2.67.245.0
Broadcast
2.67.245.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
60.65 , 17.3333
Hits / Errors
3
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
·
Gävleborg County
·
Furuvik
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
83.255.185.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
83.255.185.0
Broadcast
83.255.185.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
60.6741 , 17.1483
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS1257 ·
Tele2 Sverige AB
Top organization / ISP
Tele2 AB
·
COMHEM
Top geo
Sweden
·
Gävleborg County
·
Gävle
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
158.174.11.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
158.174.11.0
Broadcast
158.174.11.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
61.3484 , 16.4031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS8473 ·
Bahnhof AB
Top organization / ISP
Bahnhof AB
·
Bahnhof Internet
Top geo
Sweden
·
Gävleborg County
·
Bollnäs
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
83.191.108.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
83.191.108.0
Broadcast
83.191.108.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
60.8912 , 16.7185
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS1257 ·
Tele2 Sverige AB
Top organization / ISP
Mobile Services
·
Tele2 Sverige AB
Top geo
Sweden
·
Gävleborg County
·
Ockelbo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
51.12.147.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
51.12.147.0
Broadcast
51.12.147.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
60.673664 , 17.1456
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS8075 ·
Microsoft Corporation
Top organization / ISP
Microsoft Azure Cloud (swedencentral)
·
Microsoft Corporation
Top geo
Sweden
·
Gävleborg County
·
Gävle
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
83.185.44.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
83.185.44.0
Broadcast
83.185.44.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
60.6167 , 16.7667
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS1257 ·
Tele2 Sverige AB
Top organization / ISP
Mobile Services
·
Tele2 Sverige AB
Top geo
Sweden
·
Gävleborg County
·
Sandviken
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
213.114.196.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
213.114.196.0
Broadcast
213.114.196.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
61.4667 , 16.3833
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS8434 ·
Telenor Sverige AB
Top organization / ISP
Broadband customers in Scandinavia
·
Telenor Sverige AB
Top geo
Sweden
·
Gävleborg County
·
Arbrå
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
62.168.147.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
62.168.147.0
Broadcast
62.168.147.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
60.6204 , 16.7697
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS20626 ·
Sandviken Energi AB
Top organization / ISP
— ·
Sandviken Energi AB
Top geo
Sweden
·
Gävleborg County
·
Sandviken
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
135.225.181.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
135.225.181.0
Broadcast
135.225.181.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
60.673664 , 17.1456
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS8075 ·
Microsoft Corporation
Top organization / ISP
Microsoft Azure Cloud (swedencentral)
·
Microsoft Corporation
Top geo
Sweden
·
Gävleborg County
·
Gävle
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
87.249.162.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
87.249.162.0
Broadcast
87.249.162.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
61.8039 , 15.8521
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS25417 ·
Ljusnet AB
Top organization / ISP
Ljusdal Elnat AB
·
Ljusnet AB
Top geo
Sweden
·
Gävleborg County
·
Färila
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
81.226.236.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
81.226.236.0
Broadcast
81.226.236.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
60.6745 , 17.1417
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
·
Gävleborg County
·
Gävle
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
83.216.106.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
83.216.106.0
Broadcast
83.216.106.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
60.6204 , 16.7697
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS20626 ·
Sandviken Energi AB
Top organization / ISP
Sandviken Energi AB
·
Sandviken Energi AB
Top geo
Sweden
·
Gävleborg County
·
Sandviken
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
81.237.195.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
81.237.195.0
Broadcast
81.237.195.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
60.8912 , 16.7185
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3301 ·
Telia Company AB
Top organization / ISP
Telia Network Services
·
Telia Company AB
Top geo
Sweden
·
Gävleborg County
·
Ockelbo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
95.193.38.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
95.193.38.0
Broadcast
95.193.38.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
61.2589 , 17.1528
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3301 ·
Telia Company AB
Top organization / ISP
Telia Network Services
·
Telia Company AB
Top geo
Sweden
·
Gävleborg County
·
Sandarne
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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