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:
Derby
·
Clear
Snapshot
2026-01-23
Results
17
Page
1
/
1
216.79.19.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
216.79.19.0
Broadcast
216.79.19.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
39.6731 , -78.7921
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-05-04 21:03 · 2025-05-04 22:58
Top ASN
AS6389 ·
AT&T Enterprises, LLC
Top organization / ISP
Insatel - MIA
·
AT&T Enterprises
Top geo
United States
·
Connecticut
·
Derby
Window / Updated
2025-04-28 → 2025-05-05 · Updated
2026-01-14
· v2
Open report →
78.86.161.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
78.86.161.0
Broadcast
78.86.161.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.8901 , -1.4522000000000002
Hits / Errors
6
hits ·
1
errors
First / Last seen
2024-09-28 15:52 · 2024-09-28 15:52
Top ASN
AS5607 ·
Sky UK Limited
Top organization / ISP
Sky Broadband
·
Sky UK Limited
Top geo
United Kingdom
·
England
·
Derby
Window / Updated
2024-09-23 → 2024-09-30 · Updated
2026-01-14
· v2
Open report →
2.223.79.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
2.223.79.0
Broadcast
2.223.79.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.8901 , -1.4522
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-07-31 15:33 · 2025-07-31 15:33
Top ASN
AS5607 ·
Sky UK Limited
Top organization / ISP
Sky Broadband
·
Sky UK Limited
Top geo
United Kingdom
·
England
·
Derby
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
5.159.125.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
5.159.125.0
Broadcast
5.159.125.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.9228 , -1.47663
Hits / Errors
2
hits ·
1
errors
First / Last seen
2025-07-27 00:19 · 2025-07-27 00:20
Top ASN
AS59659 ·
Securus Communications Ltd.
Top organization / ISP
Securus Communications Ltd
·
Securus Communications Ltd.
Top geo
United Kingdom
·
England
·
Derby
Window / Updated
2025-07-21 → 2025-07-28 · Updated
2026-01-14
· v2
Open report →
209.76.207.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
209.76.207.0
Broadcast
209.76.207.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.3206 , -73.089
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-05-05 15:10 · 2025-05-05 15:10
Top ASN
AS7018 ·
AT&T Enterprises, LLC
Top organization / ISP
Menlo School
·
AT&T Enterprises, LLC
Top geo
United States
·
Connecticut
·
Derby
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
51.194.96.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
51.194.96.0
Broadcast
51.194.96.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.8794 , -1.4819
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-04-11 15:08 · 2025-04-12 10:08
Top ASN
AS5607 ·
Sky UK Limited
Top organization / ISP
Sky Broadband
·
Sky UK Limited
Top geo
United Kingdom
·
England
·
Derby
Window / Updated
2025-04-07 → 2025-04-14 · Updated
2026-01-14
· v2
Open report →
86.160.32.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
86.160.32.0
Broadcast
86.160.32.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.8146 , -1.3254
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-03 05:59 · 2025-08-03 05:59
Top ASN
AS2856 ·
British Telecommunications PLC
Top organization / ISP
— ·
BT Public Internet Service
Top geo
United Kingdom
·
England
·
Derby
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
176.251.138.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
176.251.138.0
Broadcast
176.251.138.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.8794 , -1.4819
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-02 21:30 · 2025-08-02 21:30
Top ASN
AS5607 ·
Sky UK Limited
Top organization / ISP
Sky Broadband
·
Sky UK Limited
Top geo
United Kingdom
·
England
·
Derby
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
86.21.89.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
86.21.89.0
Broadcast
86.21.89.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.9453 , -1.4953
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-02 06:41 · 2025-08-02 06:41
Top ASN
AS5089 ·
Virgin Media Limited
Top organization / ISP
— ·
Virgin Media
Top geo
United Kingdom
·
England
·
Derby
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
2.127.54.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
2.127.54.0
Broadcast
2.127.54.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.8671 , -1.6048
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-01 21:52 · 2025-08-01 21:52
Top ASN
AS5607 ·
Sky UK Limited
Top organization / ISP
Sky Broadband
·
Sky UK Limited
Top geo
United Kingdom
·
England
·
Derby
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
90.206.204.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
90.206.204.0
Broadcast
90.206.204.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.8794 , -1.4819
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-07-23 12:47 · 2025-07-23 12:47
Top ASN
AS5607 ·
Sky UK Limited
Top organization / ISP
Sky Broadband
·
Sky UK Limited
Top geo
United Kingdom
·
England
·
Derby
Window / Updated
2025-07-21 → 2025-07-28 · Updated
2026-01-14
· v2
Open report →
2.223.68.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
2.223.68.0
Broadcast
2.223.68.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.9234 , -1.4725
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-07-22 06:04 · 2025-07-22 06:04
Top ASN
AS5607 ·
Sky UK Limited
Top organization / ISP
Sky Broadband
·
Sky UK Limited
Top geo
United Kingdom
·
England
·
Derby
Window / Updated
2025-07-21 → 2025-07-28 · Updated
2026-01-14
· v2
Open report →
2.223.83.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
2.223.83.0
Broadcast
2.223.83.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.9887 , -1.4407
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-07-21 23:46 · 2025-07-21 23:46
Top ASN
AS5607 ·
Sky UK Limited
Top organization / ISP
Sky Broadband
·
Sky UK Limited
Top geo
United Kingdom
·
England
·
Derby
Window / Updated
2025-07-21 → 2025-07-28 · Updated
2026-01-14
· v2
Open report →
94.13.171.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
94.13.171.0
Broadcast
94.13.171.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.8901 , -1.4522
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-07-21 13:07 · 2025-07-21 13:07
Top ASN
AS5607 ·
Sky UK Limited
Top organization / ISP
Sky Broadband
·
Sky UK Limited
Top geo
United Kingdom
·
England
·
Derby
Window / Updated
2025-07-21 → 2025-07-28 · Updated
2026-01-14
· v2
Open report →
81.78.24.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
81.78.24.0
Broadcast
81.78.24.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.9453 , -1.4953
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-05-05 10:50 · 2025-05-05 10:50
Top ASN
AS5378 ·
Vodafone Limited
Top organization / ISP
Vodafone Group PLC
·
Vodafone BB
Top geo
United Kingdom
·
England
·
Derby
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
188.31.29.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
188.31.29.0
Broadcast
188.31.29.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.8794 , -1.4819
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-04 22:26 · 2025-05-04 22:26
Top ASN
AS206067 ·
Hutchison 3G UK Limited
Top organization / ISP
Mobile Broadband Service
·
Hutchison 3G UK Ltd
Top geo
United Kingdom
·
England
·
Derby
Window / Updated
2025-04-28 → 2025-05-05 · Updated
2026-01-14
· v2
Open report →
90.220.128.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
90.220.128.0
Broadcast
90.220.128.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.8418 , -1.4919
Hits / Errors
1
hits ·
1
errors
First / Last seen
2023-07-13 11:09 · 2023-07-13 11:09
Top ASN
AS5607 ·
Sky UK Limited
Top organization / ISP
Sky Broadband
·
Sky UK Limited
Top geo
United Kingdom
·
England
·
Derby
Window / Updated
2023-07-10 → 2023-07-17 · Updated
2026-01-14
· v2
Open report →
×
This is a custom alert message.
×
Confirm Action
Are you sure you want to proceed?
