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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.
Active filter: Government of Alberta · Clear
Snapshot 2026-02-01 Results 10 Page 1 / 1

199.216.179.0/24

Risk Max — LOW Footprint 0.391% Hits 49
Prefix / IP version
/24 · IPv4
Network
199.216.179.0
Broadcast
199.216.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.5546 , -113.3014
Hits / Errors
49 hits · 1 errors
First / Last seen
2025-01-29 00:07 · 2025-01-29 00:18
Top ASN
AS6327 · Shaw Communications
Top organization / ISP
Government of Alberta · Shaw Communications
Top geo
Canada · Alberta · Sherwood Park
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2
Open report →

199.216.105.0/24

Risk Max — LOW Footprint 0.391% Hits 32
Prefix / IP version
/24 · IPv4
Network
199.216.105.0
Broadcast
199.216.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.3062 , -114.0394
Hits / Errors
32 hits · 0 errors
First / Last seen
2025-05-29 23:06 · 2025-05-29 23:07
Top ASN
AS25872 · Rocky View Schools
Top organization / ISP
Government of Alberta · Rocky View Schools
Top geo
Canada · Alberta · Airdrie
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2
Open report →

199.216.93.0/24

Risk Max — LOW Footprint 0.391% Hits 25
Prefix / IP version
/24 · IPv4
Network
199.216.93.0
Broadcast
199.216.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.4563 , -113.5803
Hits / Errors
25 hits · 3 errors
First / Last seen
2025-01-08 18:44 · 2025-01-08 18:45
Top ASN
AS3848 · WorldLinx Telecommunications, Inc.
Top organization / ISP
Government of Alberta · WorldLinx Telecommunications, Inc.
Top geo
Canada · Alberta · Edmonton
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2
Open report →

199.216.94.0/24

Risk Max — LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
199.216.94.0
Broadcast
199.216.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.4563 , -113.5803
Hits / Errors
16 hits · 0 errors
First / Last seen
2025-05-14 18:39 · 2025-05-14 18:39
Top ASN
AS852 · TELUS Communications Inc.
Top organization / ISP
Government of Alberta · TELUS Communications Inc.
Top geo
Canada · Alberta · Edmonton
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2
Open report →

199.216.112.0/24

Risk Max — LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
199.216.112.0
Broadcast
199.216.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.0192 , -112.8347
Hits / Errors
16 hits · 1 errors
First / Last seen
2025-01-17 19:55 · 2025-01-17 20:13
Top ASN
AS15296 · Cybera Inc
Top organization / ISP
Government of Alberta · Cybera Inc
Top geo
Canada · Alberta · Camrose
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2
Open report →

199.216.223.0/24

Risk Max — LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
199.216.223.0
Broadcast
199.216.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.6506 , -112.83720000000001
Hits / Errors
14 hits · 0 errors
First / Last seen
2025-04-09 23:33 · 2025-04-09 23:34
Top ASN
AS54182 · Bell Canada
Top organization / ISP
Government of Alberta · Bell Canada
Top geo
Canada · Alberta · Lethbridge
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2
Open report →

199.216.242.0/24

Risk Max — LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
199.216.242.0
Broadcast
199.216.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.7358 , -113.9659
Hits / Errors
13 hits · 0 errors
First / Last seen
2025-03-17 17:40 · 2025-03-17 17:41
Top ASN
AS15296 · Cybera Inc
Top organization / ISP
Government of Alberta · Cybera Inc
Top geo
Canada · Alberta · Okotoks
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2
Open report →

199.216.196.0/24

Risk Max — LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
199.216.196.0
Broadcast
199.216.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.65059999999999 , -112.8372
Hits / Errors
13 hits · 1 errors
First / Last seen
2024-11-22 17:50 · 2024-11-22 18:24
Top ASN
AS15296 · Cybera Inc
Top organization / ISP
Government of Alberta · Cybera Inc
Top geo
Canada · Alberta · Lethbridge
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2
Open report →

199.216.192.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
199.216.192.0
Broadcast
199.216.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
54.1357 , -114.4068
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-02-05 20:20 · 2025-02-05 20:20
Top ASN
AS15296 · Cybera Inc
Top organization / ISP
Government of Alberta · Cybera Inc
Top geo
Canada · Alberta · Barrhead
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2
Open report →

199.216.41.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
199.216.41.0
Broadcast
199.216.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.5334 , -113.9187
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-22 22:07 · 2025-04-22 22:07
Top ASN
AS15296 · Cybera Inc
Top organization / ISP
Government of Alberta · Cybera Inc
Top geo
Canada · Alberta · Spruce Grove
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2
Open report →