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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: LUMOS Networks · Clear
Snapshot 2026-01-21 Results 10 Page 1 / 1

216.24.79.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
216.24.79.0
Broadcast
216.24.79.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.7799 , -79.9881
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-05 03:50 · 2025-05-05 07:10
Top ASN
AS7795 · LUMOS Networks, Inc.
Top organization / ISP
North State Telephone, LLC · LUMOS Networks, Inc.
Top geo
United States · Virginia · Covington
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

216.12.16.0/24

Risk Max — LOW Footprint 0.391% Hits 35
Prefix / IP version
/24 · IPv4
Network
216.12.16.0
Broadcast
216.12.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.1065 , -76.4802
Hits / Errors
35 hits · 4 errors
First / Last seen
2025-01-27 17:52 · 2025-01-27 18:01
Top ASN
AS7795 · LUMOS Networks, Inc.
Top organization / ISP
Hampton Roads Academy · LUMOS Networks
Top geo
United States · Virginia · Newport News
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2
Open report →

216.24.77.0/24

Risk Max — LOW Footprint 0.391% Hits 28
Prefix / IP version
/24 · IPv4
Network
216.24.77.0
Broadcast
216.24.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.7799 , -79.9881
Hits / Errors
28 hits · 0 errors
First / Last seen
2025-05-15 21:27 · 2025-05-15 21:28
Top ASN
AS7795 · LUMOS Networks, Inc.
Top organization / ISP
North State Telephone, LLC · LUMOS Networks, Inc.
Top geo
United States · Virginia · Covington
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2
Open report →

64.203.158.0/24

Risk Max — LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
64.203.158.0
Broadcast
64.203.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4118 , -79.9196
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-03-04 15:55 · 2025-03-04 15:55
Top ASN
AS7795 · LUMOS Networks, Inc.
Top organization / ISP
Ntelos - Troutville T1 Customer PTP Interfaces · LUMOS Networks
Top geo
United States · Virginia · Daleville
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2
Open report →

66.207.80.0/24

Risk Max — LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
66.207.80.0
Broadcast
66.207.80.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4993 , -79.8773
Hits / Errors
13 hits · 0 errors
First / Last seen
2025-10-11 11:00 · 2025-10-11 11:01
Top ASN
AS7795 · LUMOS Networks, Inc.
Top organization / ISP
North State Telephone, LLC · LUMOS Networks, Inc.
Top geo
United States · Virginia · Fincastle
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →

216.12.118.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
216.12.118.0
Broadcast
216.12.118.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.0692 , -78.8891
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-20 18:30 · 2025-09-20 18:30
Top ASN
AS7795 · LUMOS Networks, Inc.
Top organization / ISP
LUMOS Networks, Inc · LUMOS Networks, Inc.
Top geo
United States · Virginia · Waynesboro
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

67.221.122.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
67.221.122.0
Broadcast
67.221.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.3825 , -79.2181
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-02 08:35 · 2025-08-02 08:35
Top ASN
AS7795 · LUMOS Networks, Inc.
Top organization / ISP
LUMOS Networks, Inc. · LUMOS Networks, Inc.
Top geo
United States · Virginia · Lynchburg
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →

67.221.115.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
67.221.115.0
Broadcast
67.221.115.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.0685 , -78.8895
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 13:46 · 2025-05-05 13:46
Top ASN
AS7795 · LUMOS Networks, Inc.
Top organization / ISP
NTELOS Nace ADSL DHCP · North State Telephone
Top geo
United States · Virginia · Waynesboro
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

216.12.68.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
216.12.68.0
Broadcast
216.12.68.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.0685 , -78.8895
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 03:21 · 2025-05-05 03:21
Top ASN
AS7795 · LUMOS Networks, Inc.
Top organization / ISP
CFW Network - Staunton DSL · LUMOS Networks
Top geo
United States · Virginia · Waynesboro
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

216.24.87.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
216.24.87.0
Broadcast
216.24.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4182 , -79.8748
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-02-20 00:51 · 2025-02-20 00:51
Top ASN
AS22709 · North State Telephone, LLC
Top organization / ISP
Lumos Networks - Troutville FTTP Range · North State Telephone
Top geo
United States · Virginia · Troutville
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2
Open report →