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:
Allstream Business US
·
Clear
Snapshot
2026-03-20
Results
—
Page
1
/
1
136.0.50.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
136.0.50.0
Broadcast
136.0.50.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
40.2997 , -111.6737
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-03-11 02:00 · 2026-03-13 02:00
Top ASN
AS7385 ·
Allstream Business US, LLC
Top organization / ISP
Ace Data Centers II
·
Allstream Business US, LLC
Top geo
United States
·
Utah
·
Orem
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
166.0.179.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
166.0.179.0
Broadcast
166.0.179.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.2997 , -111.6737
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS7385 ·
Allstream Business US, LLC
Top organization / ISP
Ace Data Centers
·
Allstream Business US, LLC
Top geo
United States
·
Utah
·
Orem
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
166.0.136.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
166.0.136.0
Broadcast
166.0.136.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.2997 , -111.6737
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS7385 ·
Allstream Business US, LLC
Top organization / ISP
Ace Data Centers
·
Allstream Business US, LLC
Top geo
United States
·
Utah
·
Orem
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
166.0.254.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
166.0.254.0
Broadcast
166.0.254.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.2997 , -111.6737
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS7385 ·
Allstream Business US, LLC
Top organization / ISP
Ace Data Centers
·
Allstream Business US, LLC
Top geo
United States
·
Utah
·
Orem
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
108.165.54.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
108.165.54.0
Broadcast
108.165.54.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.2997 , -111.6737
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS7385 ·
Allstream Business US, LLC
Top organization / ISP
Ace Data Centers
·
Allstream Business US, LLC
Top geo
United States
·
Utah
·
Orem
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
23.26.232.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
23.26.232.0
Broadcast
23.26.232.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.2997 , -111.6737
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS7385 ·
Allstream Business US, LLC
Top organization / ISP
Ace Data Centers
·
Allstream Business US, LLC
Top geo
United States
·
Utah
·
Orem
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
207.173.129.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
207.173.129.0
Broadcast
207.173.129.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.8897 , -121.2873
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS11620 ·
Succeed.Net
Top organization / ISP
Allstream Business US
·
Succeed.Net
Top geo
United States
·
California
·
Lincoln
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
108.165.169.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
108.165.169.0
Broadcast
108.165.169.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.2997 , -111.6737
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS31898 ·
Oracle Corporation
Top organization / ISP
Allstream Business US, LLC
·
Ace Data Centers
Top geo
United States
·
Utah
·
Orem
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
136.0.63.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
136.0.63.0
Broadcast
136.0.63.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.2997 , -111.6737
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS7385 ·
Allstream Business US, LLC
Top organization / ISP
Ace Data Centers II
·
Allstream Business US, LLC
Top geo
United States
·
Utah
·
Orem
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
166.0.180.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
166.0.180.0
Broadcast
166.0.180.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.2997 , -111.6737
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS7385 ·
Allstream Business US, LLC
Top organization / ISP
Ace Data Centers
·
Allstream Business US, LLC
Top geo
United States
·
Utah
·
Orem
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
23.26.236.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
23.26.236.0
Broadcast
23.26.236.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.2997 , -111.6737
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS7385 ·
Allstream Business US, LLC
Top organization / ISP
Ace Data Centers
·
Allstream Business US, LLC
Top geo
United States
·
Utah
·
Orem
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
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