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:
Brightspeed
·
Clear
Snapshot
2026-03-14
Results
—
Page
1
/
1
67.145.181.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
67.145.181.0
Broadcast
67.145.181.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1237 , -76.9858
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
North Carolina
·
New Bern
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
9.138.232.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
9.138.232.0
Broadcast
9.138.232.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.6865 , -81.3664
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
Brightspeed
·
Brightspeed
Top geo
United States
·
North Carolina
·
Hickory
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
208.161.140.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
208.161.140.0
Broadcast
208.161.140.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
36.5006 , -79.7562
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
Brightspeed
·
Brightspeed
Top geo
United States
·
North Carolina
·
Eden
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.146.17.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
67.146.17.0
Broadcast
67.146.17.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.9301 , -77.6601
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
Pennsylvania
·
Chambersburg
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
74.4.243.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
74.4.243.0
Broadcast
74.4.243.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.0936 , -78.5623
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
Virginia
·
Charlottesville
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.146.155.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
67.146.155.0
Broadcast
67.146.155.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
33.5879 , -86.3384
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
Alabama
·
Pell City
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.145.154.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
67.145.154.0
Broadcast
67.145.154.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.7343 , -79.7916
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
North Carolina
·
Asheboro
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
71.217.129.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
71.217.129.0
Broadcast
71.217.129.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1817 , -78.979
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
North Carolina
·
Spring Lake
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.144.16.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
67.144.16.0
Broadcast
67.144.16.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.4855 , -83.3846
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
Michigan
·
Caro
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
184.97.38.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
184.97.38.0
Broadcast
184.97.38.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.8138 , -91.2519
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink, Inc
·
CenturyLink
Top geo
United States
·
Wisconsin
·
La Crosse
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.145.96.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
67.145.96.0
Broadcast
67.145.96.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.9992 , -93.9536
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
Missouri
·
Odessa
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.146.218.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
67.146.218.0
Broadcast
67.146.218.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
32.3823 , -80.7603
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
South Carolina
·
Beaufort
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.147.186.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
67.147.186.0
Broadcast
67.147.186.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.9904 , -77.8468
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
North Carolina
·
Rocky Mount
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.234.7.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
67.234.7.0
Broadcast
67.234.7.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
36.3125 , -82.377
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
Tennessee
·
Johnson City
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.238.135.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
67.238.135.0
Broadcast
67.238.135.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
32.4301 , -80.6694
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
South Carolina
·
Beaufort
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
71.217.69.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
71.217.69.0
Broadcast
71.217.69.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.6353 , -78.4503
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
North Carolina
·
Clayton
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
71.219.114.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
71.219.114.0
Broadcast
71.219.114.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.0293 , -78.4767
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
Virginia
·
Charlottesville
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
143.103.112.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
143.103.112.0
Broadcast
143.103.112.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
31.2197 , -85.4828
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
Brightspeed
·
Brightspeed
Top geo
United States
·
Alabama
·
Dothan
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
146.135.21.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
146.135.21.0
Broadcast
146.135.21.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.0537 , -77.5216
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
Brightspeed
·
Brightspeed
Top geo
United States
·
Pennsylvania
·
Shippensburg
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.146.206.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
67.146.206.0
Broadcast
67.146.206.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
31.848 , -81.602
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
Georgia
·
Hinesville
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.146.9.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
67.146.9.0
Broadcast
67.146.9.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.7951 , -76.9794
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
Pennsylvania
·
Hanover
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
71.50.107.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
71.50.107.0
Broadcast
71.50.107.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.8928 , -77.5406
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
North Carolina
·
Tarboro
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.145.190.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
67.145.190.0
Broadcast
67.145.190.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.7715 , -77.973
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
North Carolina
·
Wilson
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.145.237.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
67.145.237.0
Broadcast
67.145.237.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.6877 , -77.1191
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
North Carolina
·
Swansboro
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.146.88.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
67.146.88.0
Broadcast
67.146.88.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.6353 , -78.4503
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
North Carolina
·
Clayton
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.147.53.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
67.147.53.0
Broadcast
67.147.53.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.4296 , -82.2047
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
Ohio
·
Lorain
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
67.238.150.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
67.238.150.0
Broadcast
67.238.150.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
33.7501 , -84.3885
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
Georgia
·
Atlanta
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
71.217.60.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
71.217.60.0
Broadcast
71.217.60.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.6353 , -78.4503
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
North Carolina
·
Clayton
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
71.221.129.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
71.221.129.0
Broadcast
71.221.129.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.615 , -116.202
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS19901 ·
Brightspeed
Top organization / ISP
CenturyLink Communications, LLC
·
Brightspeed
Top geo
United States
·
Idaho
·
Boise
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
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