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:
Canberra
·
Clear
Snapshot
2026-01-23
Results
26
Page
1
/
1
61.68.40.0/24
Risk Max
1
LOW
Footprint
0.391
%
Hits
108
Prefix / IP version
/24 · IPv4
Network
61.68.40.0
Broadcast
61.68.40.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.3122 , 149.1511
Hits / Errors
108
hits ·
0
errors
First / Last seen
2025-02-17 14:59 · 2025-02-17 15:02
Top ASN
AS7545 ·
TPG Telecom Limited
Top organization / ISP
AAPT Limited
·
TPG Internet Pty Ltd
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-02-17 → 2025-02-24 · Updated
2026-01-14
· v2
Open report →
20.213.246.0/24
Risk Max
1
LOW
Footprint
0.391
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
20.213.246.0
Broadcast
20.213.246.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.3075 , 149.1244
Hits / Errors
8
hits ·
0
errors
First / Last seen
2023-11-13 13:24 · 2023-11-13 23:40
Top ASN
AS8075 ·
Microsoft Corporation
Top organization / ISP
Microsoft Azure Cloud (australiacentral)
·
Microsoft Corporation
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2023-11-13 → 2023-11-20 · Updated
2026-01-14
· v2
Open report →
203.62.28.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
12
Prefix / IP version
/24 · IPv4
Network
203.62.28.0
Broadcast
203.62.28.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-35.2077 , 149.0432
Hits / Errors
12
hits ·
1
errors
First / Last seen
2024-11-22 01:27 · 2024-11-22 01:30
Top ASN
AS139344 ·
ACT Government InTACT Group
Top organization / ISP
ACT Government InTACT Group
·
ACT Government InTACT Group
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2024-11-18 → 2024-11-25 · Updated
2026-01-14
· v2
Open report →
182.255.96.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
87
Prefix / IP version
/24 · IPv4
Network
182.255.96.0
Broadcast
182.255.96.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.2828 , 149.1283
Hits / Errors
87
hits ·
0
errors
First / Last seen
2025-03-04 23:44 · 2025-03-07 03:10
Top ASN
AS7575 ·
Australian Academic and Research Network (AARNet)
Top organization / ISP
Australian Academic and Research Network
·
Australian Academic and Research Network
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-03-03 → 2025-03-10 · Updated
2026-01-14
· v2
Open report →
147.161.218.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
70
Prefix / IP version
/24 · IPv4
Network
147.161.218.0
Broadcast
147.161.218.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.2828 , 149.1283
Hits / Errors
70
hits ·
1
errors
First / Last seen
2025-08-28 01:39 · 2025-08-28 01:43
Top ASN
AS53813 ·
ZSCALER, INC.
Top organization / ISP
Zscaler, Inc.
·
ZSCALER, INC.
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-08-25 → 2025-09-01 · Updated
2026-01-14
· v2
Open report →
20.227.234.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
52
Prefix / IP version
/24 · IPv4
Network
20.227.234.0
Broadcast
20.227.234.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.3075 , 149.1244
Hits / Errors
52
hits ·
52
errors
First / Last seen
2023-08-25 08:57 · 2023-08-27 08:15
Top ASN
AS8075 ·
Microsoft Corporation
Top organization / ISP
Microsoft Azure Cloud (australiacentral)
·
Microsoft Corporation
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2023-08-21 → 2023-08-28 · Updated
2026-01-14
· v2
Open report →
219.90.172.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
29
Prefix / IP version
/24 · IPv4
Network
219.90.172.0
Broadcast
219.90.172.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.353 , 149.0137
Hits / Errors
29
hits ·
0
errors
First / Last seen
2025-07-04 13:36 · 2025-07-04 13:37
Top ASN
AS7545 ·
TPG Telecom Limited
Top organization / ISP
iiNet Limited
·
IINET
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-06-30 → 2025-07-07 · Updated
2026-01-14
· v2
Open report →
220.235.40.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
25
Prefix / IP version
/24 · IPv4
Network
220.235.40.0
Broadcast
220.235.40.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.353 , 149.0137
Hits / Errors
25
hits ·
2
errors
First / Last seen
2025-08-01 03:40 · 2025-08-01 03:40
Top ASN
AS7545 ·
TPG Telecom Limited
Top organization / ISP
iiNet Limited
·
TPG Internet Pty Ltd
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
118.211.57.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
22
Prefix / IP version
/24 · IPv4
Network
118.211.57.0
Broadcast
118.211.57.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.353 , 149.0137
Hits / Errors
22
hits ·
4
errors
First / Last seen
2024-11-26 18:36 · 2024-11-27 05:55
Top ASN
AS7545 ·
TPG Telecom Limited
Top organization / ISP
iiNet Limited
·
TPG Internet Pty Ltd
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2024-11-25 → 2024-12-02 · Updated
2026-01-14
· v2
Open report →
202.138.50.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
17
Prefix / IP version
/24 · IPv4
Network
202.138.50.0
Broadcast
202.138.50.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.353 , 149.0137
Hits / Errors
17
hits ·
2
errors
First / Last seen
2025-02-09 01:36 · 2025-02-09 01:36
Top ASN
AS9443 ·
Vocus Retail
Top organization / ISP
— ·
Vocus PTY LTD
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-02-03 → 2025-02-10 · Updated
2026-01-14
· v2
Open report →
203.214.43.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
16
Prefix / IP version
/24 · IPv4
Network
203.214.43.0
Broadcast
203.214.43.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.353 , 149.0137
Hits / Errors
16
hits ·
0
errors
First / Last seen
2025-05-18 05:41 · 2025-05-18 05:41
Top ASN
AS7545 ·
TPG Telecom Limited
Top organization / ISP
iiNet Limited
·
TPG Internet Pty Ltd
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-05-12 → 2025-05-19 · Updated
2026-01-14
· v2
Open report →
150.203.2.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
15
Prefix / IP version
/24 · IPv4
Network
150.203.2.0
Broadcast
150.203.2.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.2828 , 149.1283
Hits / Errors
15
hits ·
0
errors
First / Last seen
2025-04-17 04:05 · 2025-04-17 04:05
Top ASN
AS7575 ·
Australian Academic and Research Network (AARNet)
Top organization / ISP
Iasanu
·
Australian Academic and Research Network
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-04-14 → 2025-04-21 · Updated
2026-01-14
· v2
Open report →
220.240.58.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
15
Prefix / IP version
/24 · IPv4
Network
220.240.58.0
Broadcast
220.240.58.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.2162 , 149.1022
Hits / Errors
15
hits ·
0
errors
First / Last seen
2025-03-25 14:23 · 2025-03-25 14:23
Top ASN
AS7545 ·
TPG Telecom Limited
Top organization / ISP
TPG Internet Pty Ltd
·
TPG Internet Pty Ltd
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-03-24 → 2025-03-31 · Updated
2026-01-14
· v2
Open report →
203.206.19.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
15
Prefix / IP version
/24 · IPv4
Network
203.206.19.0
Broadcast
203.206.19.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.1662 , 149.0988
Hits / Errors
15
hits ·
0
errors
First / Last seen
2025-03-04 01:53 · 2025-03-04 01:58
Top ASN
AS7545 ·
TPG Telecom Limited
Top organization / ISP
iiNet Limited
·
TPG Internet Pty Ltd
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-03-03 → 2025-03-10 · Updated
2026-01-14
· v2
Open report →
110.33.2.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
14
Prefix / IP version
/24 · IPv4
Network
110.33.2.0
Broadcast
110.33.2.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.4593 , 149.09739999999996
Hits / Errors
14
hits ·
0
errors
First / Last seen
2025-08-01 06:45 · 2025-08-01 06:47
Top ASN
AS4804 ·
Microplex PTY LTD
Top organization / ISP
Optus Internet Pty Ltd
·
SingTel Optus Pty Ltd
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
203.15.226.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
14
Prefix / IP version
/24 · IPv4
Network
203.15.226.0
Broadcast
203.15.226.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.2494 , 149.17
Hits / Errors
14
hits ·
0
errors
First / Last seen
2025-04-07 04:11 · 2025-04-07 04:11
Top ASN
AS4822 ·
National Library of Australia
Top organization / ISP
National Library of Australia
·
National Library of Australia
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-04-07 → 2025-04-14 · Updated
2026-01-14
· v2
Open report →
20.28.16.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
14
Prefix / IP version
/24 · IPv4
Network
20.28.16.0
Broadcast
20.28.16.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.3075 , 149.1244
Hits / Errors
14
hits ·
0
errors
First / Last seen
2025-03-21 04:52 · 2025-03-21 04:53
Top ASN
AS8075 ·
Microsoft Corporation
Top organization / ISP
Microsoft Azure Cloud (australiacentral)
·
Microsoft Corporation
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-03-17 → 2025-03-24 · Updated
2026-01-14
· v2
Open report →
124.148.125.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
13
Prefix / IP version
/24 · IPv4
Network
124.148.125.0
Broadcast
124.148.125.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.353 , 149.0137
Hits / Errors
13
hits ·
1
errors
First / Last seen
2024-12-20 22:24 · 2024-12-20 22:25
Top ASN
AS7545 ·
TPG Telecom Limited
Top organization / ISP
iiNet Limited
·
TPG Internet Pty Ltd
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2024-12-16 → 2024-12-23 · Updated
2026-01-14
· v2
Open report →
203.219.156.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
13
Prefix / IP version
/24 · IPv4
Network
203.219.156.0
Broadcast
203.219.156.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.3122 , 149.1511
Hits / Errors
13
hits ·
1
errors
First / Last seen
2024-02-03 12:33 · 2024-02-03 12:37
Top ASN
AS7545 ·
TPG Telecom Limited
Top organization / ISP
TPG Internet Pty Ltd
·
TPG Internet Pty Ltd
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2024-01-29 → 2024-02-05 · Updated
2026-01-14
· v2
Open report →
20.70.38.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
12
Prefix / IP version
/24 · IPv4
Network
20.70.38.0
Broadcast
20.70.38.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.3075 , 149.1244
Hits / Errors
12
hits ·
2
errors
First / Last seen
2024-05-29 03:34 · 2024-05-29 03:34
Top ASN
AS8075 ·
Microsoft Corporation
Top organization / ISP
Microsoft Azure Cloud (australiacentral)
·
Microsoft Corporation
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2024-05-27 → 2024-06-03 · Updated
2026-01-14
· v2
Open report →
121.45.180.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
121.45.180.0
Broadcast
121.45.180.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.2828 , 149.1283
Hits / Errors
4
hits ·
2
errors
First / Last seen
2025-01-23 06:41 · 2025-01-23 06:41
Top ASN
AS7545 ·
TPG Telecom Limited
Top organization / ISP
iiNet Limited
·
TPG Internet Pty Ltd
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-01-20 → 2025-01-27 · Updated
2026-01-14
· v2
Open report →
203.217.150.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
203.217.150.0
Broadcast
203.217.150.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.2802 , 149.131
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-02-25 12:12 · 2025-02-25 12:12
Top ASN
AS18055 ·
Department of Human Services
Top organization / ISP
Department of Human Services
·
Department of Human Services
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-02-24 → 2025-03-03 · Updated
2026-01-14
· v2
Open report →
20.248.112.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
20.248.112.0
Broadcast
20.248.112.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.3075 , 149.1244
Hits / Errors
2
hits ·
0
errors
First / Last seen
2024-04-29 05:30 · 2024-04-29 05:30
Top ASN
AS8075 ·
Microsoft Corporation
Top organization / ISP
Microsoft Azure Cloud (australiacentral)
·
Microsoft Corporation
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2024-04-29 → 2024-05-06 · Updated
2026-01-14
· v2
Open report →
196.242.57.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
196.242.57.0
Broadcast
196.242.57.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.2828 , 149.1283
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-25 15:08 · 2025-08-25 15:08
Top ASN
AS58065 ·
Orion Network Limited
Top organization / ISP
Fiber Grid
·
Orion Network Limited
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2025-08-25 → 2025-09-01 · Updated
2026-01-14
· v2
Open report →
20.36.33.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
20.36.33.0
Broadcast
20.36.33.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.3075 , 149.1244
Hits / Errors
1
hits ·
0
errors
First / Last seen
2024-01-29 10:04 · 2024-01-29 10:04
Top ASN
AS8075 ·
Microsoft Corporation
Top organization / ISP
Microsoft Azure Cloud (australiacentral)
·
Microsoft Corporation
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2024-01-29 → 2024-02-05 · Updated
2026-01-14
· v2
Open report →
196.247.205.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
196.247.205.0
Broadcast
196.247.205.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-35.2828 , 149.1283
Hits / Errors
1
hits ·
0
errors
First / Last seen
2024-01-28 20:22 · 2024-01-28 20:22
Top ASN
AS58065 ·
Orion Network Limited
Top organization / ISP
Fiber Grid
·
Orion Network Limited
Top geo
Australia
·
Australian Capital Territory
·
Canberra
Window / Updated
2024-01-22 → 2024-01-29 · Updated
2026-01-14
· v2
Open report →
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