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:
Lewisham
·
Clear
Snapshot
2026-01-21
Results
14
Page
1
/
1
143.58.201.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
31
Prefix / IP version
/24 · IPv4
Network
143.58.201.0
Broadcast
143.58.201.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.5017 , -0.0617
Hits / Errors
31
hits ·
1
errors
First / Last seen
2025-01-12 00:49 · 2025-01-12 00:58
Top ASN
AS56478 ·
Hyperoptic Ltd
Top organization / ISP
Hyperoptic Ltd
·
Hyperoptic Ltd
Top geo
United Kingdom
·
England
·
Lewisham
Window / Updated
2025-01-06 → 2025-01-13 · Updated
2026-01-14
· v2
Open report →
86.162.105.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
14
Prefix / IP version
/24 · IPv4
Network
86.162.105.0
Broadcast
86.162.105.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.4643 , -0.011900000000000003
Hits / Errors
14
hits ·
0
errors
First / Last seen
2024-11-18 23:26 · 2024-11-18 23:39
Top ASN
AS2856 ·
British Telecommunications PLC
Top organization / ISP
— ·
BT Public Internet Service
Top geo
United Kingdom
·
England
·
Lewisham
Window / Updated
2024-11-18 → 2024-11-25 · Updated
2026-01-14
· v2
Open report →
90.243.215.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
11
Prefix / IP version
/24 · IPv4
Network
90.243.215.0
Broadcast
90.243.215.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.4643 , -0.0119
Hits / Errors
11
hits ·
0
errors
First / Last seen
2025-03-25 16:29 · 2025-03-25 20:18
Top ASN
AS5378 ·
Vodafone Limited
Top organization / ISP
Cable & Wireless UK P.U.C.
·
Energis UK
Top geo
United Kingdom
·
England
·
Lewisham
Window / Updated
2025-03-24 → 2025-03-31 · Updated
2026-01-14
· v2
Open report →
86.14.244.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
86.14.244.0
Broadcast
86.14.244.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.4781 , -0.0279
Hits / Errors
4
hits ·
2
errors
First / Last seen
2024-10-04 11:53 · 2024-10-04 11:53
Top ASN
AS5089 ·
Virgin Media Limited
Top organization / ISP
Vmcbbuk
·
Virgin Media Limited
Top geo
United Kingdom
·
England
·
Lewisham
Window / Updated
2024-09-30 → 2024-10-07 · Updated
2026-01-14
· v2
Open report →
143.58.197.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
143.58.197.0
Broadcast
143.58.197.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.5017 , -0.0617
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-09-17 11:38 · 2025-09-17 11:38
Top ASN
AS56478 ·
Hyperoptic Ltd
Top organization / ISP
Hyperoptic Ltd
·
Hyperoptic Ltd
Top geo
United Kingdom
·
England
·
Lewisham
Window / Updated
2025-09-15 → 2025-09-22 · Updated
2026-01-14
· v2
Open report →
84.67.165.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
84.67.165.0
Broadcast
84.67.165.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.4428 , 0.0253
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-08-04 11:49 · 2025-08-04 11:49
Top ASN
AS5378 ·
Vodafone Limited
Top organization / ISP
Vodafone DYN IP
·
Vodafone Limited
Top geo
United Kingdom
·
England
·
Lewisham
Window / Updated
2025-08-04 → 2025-08-11 · Updated
2026-01-14
· v2
Open report →
90.243.208.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
90.243.208.0
Broadcast
90.243.208.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.4781 , -0.0279
Hits / Errors
2
hits ·
1
errors
First / Last seen
2025-08-02 22:07 · 2025-08-02 22:07
Top ASN
AS5378 ·
Vodafone Limited
Top organization / ISP
Cable & Wireless UK P.U.C.
·
Energis UK
Top geo
United Kingdom
·
England
·
Lewisham
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
86.145.103.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
86.145.103.0
Broadcast
86.145.103.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.4643 , -0.0119
Hits / Errors
2
hits ·
1
errors
First / Last seen
2025-01-13 21:16 · 2025-01-13 21:16
Top ASN
AS2856 ·
British Telecommunications PLC
Top organization / ISP
— ·
BT Public Internet Service
Top geo
United Kingdom
·
England
·
Lewisham
Window / Updated
2025-01-13 → 2025-01-20 · Updated
2026-01-14
· v2
Open report →
143.58.207.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
143.58.207.0
Broadcast
143.58.207.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.4805 , -0.0113
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-01 14:14 · 2025-08-01 14:14
Top ASN
AS56478 ·
Hyperoptic Ltd
Top organization / ISP
Hyperoptic Ltd
·
Hyperoptic Ltd
Top geo
United Kingdom
·
England
·
Lewisham
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
86.166.162.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
86.166.162.0
Broadcast
86.166.162.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.4781 , -0.0279
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-01 12:59 · 2025-08-01 12:59
Top ASN
AS2856 ·
British Telecommunications PLC
Top organization / ISP
— ·
BT Public Internet Service
Top geo
United Kingdom
·
England
·
Lewisham
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
143.159.24.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
143.159.24.0
Broadcast
143.159.24.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.4777 , -0.0569
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-01 05:09 · 2025-08-01 05:09
Top ASN
AS6871 ·
Plusnet
Top organization / ISP
INFONET Services Corporation
·
British Telecommunications PLC
Top geo
United Kingdom
·
England
·
Lewisham
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
90.217.77.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
90.217.77.0
Broadcast
90.217.77.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.4428 , 0.0253
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-07-23 16:26 · 2025-07-23 16:26
Top ASN
AS5607 ·
Sky UK Limited
Top organization / ISP
Sky Broadband
·
Sky UK Limited
Top geo
United Kingdom
·
England
·
Lewisham
Window / Updated
2025-07-21 → 2025-07-28 · Updated
2026-01-14
· v2
Open report →
143.58.202.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
143.58.202.0
Broadcast
143.58.202.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.5017 , -0.0617
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-07-22 10:13 · 2025-07-22 10:13
Top ASN
AS56478 ·
Hyperoptic Ltd
Top organization / ISP
Hyperoptic Ltd
·
Hyperoptic Ltd
Top geo
United Kingdom
·
England
·
Lewisham
Window / Updated
2025-07-21 → 2025-07-28 · Updated
2026-01-14
· v2
Open report →
90.217.64.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
90.217.64.0
Broadcast
90.217.64.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.4428 , 0.0253
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-04-12 20:08 · 2025-04-12 20:08
Top ASN
AS5607 ·
Sky UK Limited
Top organization / ISP
Sky Broadband
·
Sky UK Limited
Top geo
United Kingdom
·
England
·
Lewisham
Window / Updated
2025-04-07 → 2025-04-14 · Updated
2026-01-14
· v2
Open report →
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