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:
Illinois
·
Clear
Snapshot
2026-03-12
Results
152
Page
4
/
4
76.16.54.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
76.16.54.0
Broadcast
76.16.54.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.946 , -87.7033
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, LLC
·
Comcast Cable Communications, LLC
Top geo
United States
·
Illinois
·
Chicago
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
67.173.27.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
67.173.27.0
Broadcast
67.173.27.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.5092 , -87.5938
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, IP Services
·
Comcast Cable Communications, LLC
Top geo
United States
·
Illinois
·
Chicago Heights
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
71.201.214.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
71.201.214.0
Broadcast
71.201.214.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.923 , -87.7531
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, IP Services
·
Comcast Cable Communications, LLC
Top geo
United States
·
Illinois
·
Chicago
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
76.141.65.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
76.141.65.0
Broadcast
76.141.65.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.678 , -88.1395
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, LLC
·
Comcast Cable Communications, LLC
Top geo
United States
·
Illinois
·
Bolingbrook
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
98.227.106.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
98.227.106.0
Broadcast
98.227.106.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.7124 , -87.7478
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, Inc.
·
Comcast Cable Communications, LLC
Top geo
United States
·
Illinois
·
Oak Lawn
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
71.239.168.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
71.239.168.0
Broadcast
71.239.168.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.1614 , -87.966
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications
·
Comcast Cable Communications, LLC
Top geo
United States
·
Illinois
·
Buffalo Grove
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
71.239.228.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
71.239.228.0
Broadcast
71.239.228.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.1845 , -88.3266
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications
·
Comcast Cable Communications, LLC
Top geo
United States
·
Illinois
·
Lake in the Hills
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
149.88.25.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
149.88.25.0
Broadcast
149.88.25.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.8835 , -87.6305
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS212238 ·
Datacamp Limited
Top organization / ISP
Datacamp Limited
·
Datacamp Limited
Top geo
United States
·
Illinois
·
Chicago
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
71.57.14.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
71.57.14.0
Broadcast
71.57.14.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.8395 , -87.7555
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications Holdings, Inc
·
Comcast Cable Communications
Top geo
United States
·
Illinois
·
Cicero
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
73.246.35.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
73.246.35.0
Broadcast
73.246.35.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.354 , -87.8675
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, LLC
·
Comcast Cable Communications, LLC
Top geo
United States
·
Illinois
·
Waukegan
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
86.48.9.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
86.48.9.0
Broadcast
86.48.9.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.8835 , -87.6305
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS136787 ·
PacketHub S.A.
Top organization / ISP
Packethub S.A
·
PacketHub S.A.
Top geo
United States
·
Illinois
·
Chicago
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
24.15.237.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
24.15.237.0
Broadcast
24.15.237.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.5852 , -87.8059
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications
·
Comcast Cable Communications, LLC
Top geo
United States
·
Illinois
·
Tinley Park
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
207.113.143.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
207.113.143.0
Broadcast
207.113.143.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.7886 , -89.6962
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS46637 ·
City of Rock Falls
Top organization / ISP
Surf Internet
·
Surf Air Wireless
Top geo
United States
·
Illinois
·
Sterling
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
172.58.166.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
172.58.166.0
Broadcast
172.58.166.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.8835 , -87.6305
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS21928 ·
T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc.
·
T-Mobile USA, Inc.
Top geo
United States
·
Illinois
·
Chicago
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
89.187.182.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
89.187.182.0
Broadcast
89.187.182.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.871 , -87.6289
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS60068 ·
Datacamp Limited
Top organization / ISP
Cdn77 CHI
·
Datacamp Limited
Top geo
United States
·
Illinois
·
Chicago
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
73.74.220.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
73.74.220.0
Broadcast
73.74.220.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.8395 , -87.7555
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast IP Services, L.L.C.
·
Comcast Cable Communications, LLC
Top geo
United States
·
Illinois
·
Cicero
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
73.8.104.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
73.8.104.0
Broadcast
73.8.104.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.9409 , -87.6532
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast IP Services, L.L.C.
·
Comcast Cable Communications, LLC
Top geo
United States
·
Illinois
·
Chicago
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
96.63.199.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
96.63.199.0
Broadcast
96.63.199.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.2559 , -89.2268
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS23473 ·
PAVLOV MEDIA INC
Top organization / ISP
ILATCOLO-Publics
·
Pavlov Media Inc
Top geo
United States
·
Illinois
·
Atlanta
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
97.224.175.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
97.224.175.0
Broadcast
97.224.175.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.2853 , -87.9532
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS6167 ·
Verizon Business
Top organization / ISP
Verizon Business
·
Verizon Business
Top geo
United States
·
Illinois
·
Libertyville
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
23.115.118.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
23.115.118.0
Broadcast
23.115.118.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.7405 , -87.6587
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7018 ·
AT&T Enterprises, LLC
Top organization / ISP
AT&T Corp
·
AT&T Enterprises, LLC
Top geo
United States
·
Illinois
·
Chicago
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
76.141.113.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
76.141.113.0
Broadcast
76.141.113.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.2789 , -87.8342
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, LLC
·
Comcast Cable Communications, LLC
Top geo
United States
·
Illinois
·
Lake Bluff
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
99.93.192.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
99.93.192.0
Broadcast
99.93.192.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.8828 , -87.8732
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7018 ·
AT&T Enterprises, LLC
Top organization / ISP
AT&T Corp
·
AT&T Enterprises, LLC
Top geo
United States
·
Illinois
·
Bellwood
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
172.58.164.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
172.58.164.0
Broadcast
172.58.164.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.8835 , -87.6305
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS21928 ·
T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc.
·
T-Mobile USA, Inc.
Top geo
United States
·
Illinois
·
Chicago
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
35.144.84.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
35.144.84.0
Broadcast
35.144.84.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.5317 , -89.9988
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS20115 ·
Charter Communications LLC
Top organization / ISP
Spectrum
·
Charter Communications
Top geo
United States
·
Illinois
·
Belleville
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
76.157.198.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
76.157.198.0
Broadcast
76.157.198.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.2578 , -89.0261
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, LLC
·
Comcast Cable Communications, LLC
Top geo
United States
·
Illinois
·
Rockford
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
98.46.184.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
98.46.184.0
Broadcast
98.46.184.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.7688 , -88.1425
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, LLC
·
Comcast Cable Communications, LLC
Top geo
United States
·
Illinois
·
Naperville
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
37.1.208.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
37.1.208.0
Broadcast
37.1.208.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.8781 , -87.6298
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS29802 ·
HIVELOCITY, Inc.
Top organization / ISP
IROKO Networks Corporation
·
HIVELOCITY, Inc.
Top geo
United States
·
Illinois
·
Chicago
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
24.216.171.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
24.216.171.0
Broadcast
24.216.171.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.8495 , -90.0754
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS20115 ·
Charter Communications LLC
Top organization / ISP
Spectrum
·
Charter Communications
Top geo
United States
·
Illinois
·
Roxana
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
99.71.92.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
99.71.92.0
Broadcast
99.71.92.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.7697 , -87.6985
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7018 ·
AT&T Enterprises, LLC
Top organization / ISP
AT&T Corp
·
AT&T Enterprises, LLC
Top geo
United States
·
Illinois
·
Chicago
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
172.183.135.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
172.183.135.0
Broadcast
172.183.135.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.8819 , -87.6278
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS8075 ·
Microsoft Corporation
Top organization / ISP
Microsoft Azure Cloud (northcentralus)
·
Microsoft
Top geo
United States
·
Illinois
·
Chicago
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
71.201.209.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
71.201.209.0
Broadcast
71.201.209.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.923 , -87.7531
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7922 ·
Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, IP Services
·
Comcast Cable Communications, LLC
Top geo
United States
·
Illinois
·
Chicago
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
207.104.78.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
207.104.78.0
Broadcast
207.104.78.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.9228 , -88.0756
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7018 ·
AT&T Enterprises, LLC
Top organization / ISP
AT&T Corp
·
AT&T Enterprises, LLC
Top geo
United States
·
Illinois
·
Glendale Heights
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
« First
‹ Prev
Page
4
of
4
Next ›
Last »
×
This is a custom alert message.
×
Confirm Action
Are you sure you want to proceed?
