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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.
Active filter: Parkville · Clear
Snapshot 2026-02-08 Results 10 Page 1 / 1

68.134.100.0/24

Risk Max — LOW Footprint 0.391% Hits 22
Prefix / IP version
/24 · IPv4
Network
68.134.100.0
Broadcast
68.134.100.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.3855 , -76.54
Hits / Errors
22 hits · 2 errors
First / Last seen
2024-01-27 18:09 · 2024-01-27 18:09
Top ASN
AS701 · Verizon Business
Top organization / ISP
MCI Communications Services, Inc. d/b/a Verizon Business · Verizon Communications
Top geo
United States · Maryland · Parkville
Window / Updated
2024-01-22 → 2024-01-29 · Updated 2026-01-14 · v2
Open report →

72.81.190.0/24

Risk Max — LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
72.81.190.0
Broadcast
72.81.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.3855 , -76.54
Hits / Errors
17 hits · 0 errors
First / Last seen
2025-08-03 00:38 · 2025-08-03 00:40
Top ASN
AS701 · Verizon Business
Top organization / ISP
— · Verizon Online LLC
Top geo
United States · Maryland · Parkville
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →

68.134.83.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
68.134.83.0
Broadcast
68.134.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.3855 , -76.54
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-17 14:08 · 2025-07-17 14:08
Top ASN
AS701 · Verizon Business
Top organization / ISP
MCI Communications Services, Inc. d/b/a Verizon Business · Verizon Communications
Top geo
United States · Maryland · Parkville
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2
Open report →

69.243.50.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
69.243.50.0
Broadcast
69.243.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.3855 , -76.54
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-23 10:55 · 2025-05-23 10:55
Top ASN
AS7922 · Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, Inc · Comcast Cable Communications, LLC
Top geo
United States · Maryland · Parkville
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2
Open report →

68.134.87.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
68.134.87.0
Broadcast
68.134.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.3855 , -76.54
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-16 12:37 · 2025-08-16 12:37
Top ASN
AS701 · Verizon Business
Top organization / ISP
MCI Communications Services, Inc. d/b/a Verizon Business · Verizon Communications
Top geo
United States · Maryland · Parkville
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2
Open report →

98.204.111.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
98.204.111.0
Broadcast
98.204.111.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.3855 , -76.54
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-22 17:41 · 2025-07-22 17:41
Top ASN
AS7922 · Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, Inc. · Comcast Cable Communications, LLC
Top geo
United States · Maryland · Parkville
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2
Open report →

98.117.214.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
98.117.214.0
Broadcast
98.117.214.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.3855 , -76.54
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-17 16:07 · 2025-07-17 16:07
Top ASN
AS701 · Verizon Business
Top organization / ISP
MCI Communications Services, Inc. d/b/a Verizon Business · Verizon Communications
Top geo
United States · Maryland · Parkville
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2
Open report →

68.134.108.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
68.134.108.0
Broadcast
68.134.108.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.3855 , -76.54
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-05-06 15:59 · 2025-05-06 15:59
Top ASN
AS701 · Verizon Business
Top organization / ISP
MCI Communications Services, Inc. d/b/a Verizon Business · Verizon Communications
Top geo
United States · Maryland · Parkville
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

68.134.81.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
68.134.81.0
Broadcast
68.134.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.3855 , -76.54
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 15:49 · 2025-05-05 15:49
Top ASN
AS701 · Verizon Business
Top organization / ISP
MCI Communications Services, Inc. d/b/a Verizon Business · Verizon Communications
Top geo
United States · Maryland · Parkville
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

68.134.109.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
68.134.109.0
Broadcast
68.134.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.3855 , -76.54
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-02-14 20:57 · 2025-02-14 20:57
Top ASN
AS701 · Verizon Business
Top organization / ISP
MCI Communications Services, Inc. d/b/a Verizon Business · Verizon Communications
Top geo
United States · Maryland · Parkville
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2
Open report →