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:
Cisco OpenDNS, LLC
·
Clear
Snapshot
2026-01-21
Results
12
Page
1
/
1
155.190.5.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
25
Prefix / IP version
/24 · IPv4
Network
155.190.5.0
Broadcast
155.190.5.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
13.089499999999997 , 80.2739
Hits / Errors
25
hits ·
0
errors
First / Last seen
2025-07-29 20:38 · 2025-07-30 05:54
Top ASN
AS36692 ·
Cisco OpenDNS, LLC
Top organization / ISP
CIE Che2 EDC
·
Cisco OpenDNS, LLC
Top geo
India
·
Tamil Nadu
·
Chennai
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
155.190.32.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
72
Prefix / IP version
/24 · IPv4
Network
155.190.32.0
Broadcast
155.190.32.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3382 , -6.2591
Hits / Errors
72
hits ·
1
errors
First / Last seen
2025-03-25 17:40 · 2025-03-25 17:41
Top ASN
AS36692 ·
Cisco OpenDNS, LLC
Top organization / ISP
— ·
CIE
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2025-03-24 → 2025-03-31 · Updated
2026-01-14
· v2
Open report →
155.190.55.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
17
Prefix / IP version
/24 · IPv4
Network
155.190.55.0
Broadcast
155.190.55.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-37.7953 , 144.9767
Hits / Errors
17
hits ·
0
errors
First / Last seen
2025-08-25 05:19 · 2025-08-25 05:44
Top ASN
AS36692 ·
Cisco OpenDNS, LLC
Top organization / ISP
— ·
CIE
Top geo
Australia
·
Victoria
·
Melbourne
Window / Updated
2025-08-25 → 2025-09-01 · Updated
2026-01-14
· v2
Open report →
155.190.1.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
15
Prefix / IP version
/24 · IPv4
Network
155.190.1.0
Broadcast
155.190.1.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.708999999999996 , -79.4057
Hits / Errors
15
hits ·
0
errors
First / Last seen
2025-01-02 17:37 · 2025-01-02 17:39
Top ASN
AS36692 ·
Cisco OpenDNS, LLC
Top organization / ISP
CIE
·
Cisco OpenDNS, LLC
Top geo
Canada
·
Ontario
·
Toronto
Window / Updated
2024-12-30 → 2025-01-06 · Updated
2026-01-14
· v2
Open report →
155.190.20.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
11
Prefix / IP version
/24 · IPv4
Network
155.190.20.0
Broadcast
155.190.20.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
25.7701 , -80.1928
Hits / Errors
11
hits ·
0
errors
First / Last seen
2024-11-25 16:40 · 2024-11-25 16:42
Top ASN
AS36692 ·
Cisco OpenDNS, LLC
Top organization / ISP
— ·
CIE
Top geo
United States
·
Florida
·
Miami
Window / Updated
2024-11-25 → 2024-12-02 · Updated
2026-01-14
· v2
Open report →
155.190.60.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
155.190.60.0
Broadcast
155.190.60.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.4809 , -2.2374
Hits / Errors
6
hits ·
0
errors
First / Last seen
2025-03-26 21:34 · 2025-03-26 22:57
Top ASN
AS36692 ·
Cisco OpenDNS, LLC
Top organization / ISP
CIE
·
Cisco OpenDNS, LLC
Top geo
United Kingdom
·
England
·
Manchester
Window / Updated
2025-03-24 → 2025-03-31 · Updated
2026-01-14
· v2
Open report →
155.190.33.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
155.190.33.0
Broadcast
155.190.33.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.50809999999999 , -0.1278
Hits / Errors
6
hits ·
0
errors
First / Last seen
2025-03-26 21:34 · 2025-03-26 21:34
Top ASN
AS36692 ·
Cisco OpenDNS, LLC
Top organization / ISP
— ·
CIE
Top geo
United Kingdom
·
England
·
London
Window / Updated
2025-03-24 → 2025-03-31 · Updated
2026-01-14
· v2
Open report →
155.190.7.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
155.190.7.0
Broadcast
155.190.7.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.9834 , -93.2622
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-06-19 15:59 · 2025-06-19 15:59
Top ASN
AS36692 ·
Cisco OpenDNS, LLC
Top organization / ISP
— ·
Cisco OpenDNS, LLC
Top geo
United States
·
Minnesota
·
Minneapolis
Window / Updated
2025-06-16 → 2025-06-23 · Updated
2026-01-14
· v2
Open report →
155.190.61.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
155.190.61.0
Broadcast
155.190.61.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.3574 , -71.0618
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-05-27 19:58 · 2025-05-27 19:58
Top ASN
AS36692 ·
Cisco OpenDNS, LLC
Top organization / ISP
OpenDNS
·
Cisco OpenDNS, LLC
Top geo
United States
·
Massachusetts
·
Boston
Window / Updated
2025-05-26 → 2025-06-02 · Updated
2026-01-14
· v2
Open report →
155.190.21.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
155.190.21.0
Broadcast
155.190.21.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
33.7485 , -84.3871
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-22 21:41 · 2025-09-22 21:41
Top ASN
AS36692 ·
Cisco OpenDNS, LLC
Top organization / ISP
CIE
·
Cisco OpenDNS, LLC
Top geo
United States
·
Georgia
·
Atlanta
Window / Updated
2025-09-22 → 2025-09-29 · Updated
2026-01-14
· v2
Open report →
155.190.18.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
155.190.18.0
Broadcast
155.190.18.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.0469 , -77.4903
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-11 16:31 · 2025-09-11 16:31
Top ASN
AS36692 ·
Cisco OpenDNS, LLC
Top organization / ISP
— ·
CIE
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
155.190.54.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
155.190.54.0
Broadcast
155.190.54.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-33.8322 , 151.0164
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-08-28 04:28 · 2025-08-28 04:28
Top ASN
AS36692 ·
Cisco OpenDNS, LLC
Top organization / ISP
CIE
·
Cisco OpenDNS, LLC
Top geo
Australia
·
New South Wales
·
Sydney
Window / Updated
2025-08-25 → 2025-09-01 · Updated
2026-01-14
· v2
Open report →
×
This is a custom alert message.
×
Confirm Action
Are you sure you want to proceed?
