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:
AWS EC2 (eu-west-1)
·
Clear
Snapshot
2026-03-08
Results
21
Page
1
/
1
54.246.60.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
54.246.60.0
Broadcast
54.246.60.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.349799999999995 , -6.26031
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon.com, Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
3.255.80.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
3.255.80.0
Broadcast
3.255.80.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.349799999999995 , -6.26031
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon Technologies Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
34.242.79.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
34.242.79.0
Broadcast
34.242.79.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.349799999999995 , -6.26031
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon Technologies Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
34.240.106.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
34.240.106.0
Broadcast
34.240.106.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon Technologies Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
52.209.111.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
52.209.111.0
Broadcast
52.209.111.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon.com, Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
54.72.206.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
54.72.206.0
Broadcast
54.72.206.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
2
hits ·
1
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon.com, Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
54.195.157.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
54.195.157.0
Broadcast
54.195.157.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon.com, Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
108.131.42.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
108.131.42.0
Broadcast
108.131.42.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
BellSouth.net Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
108.129.238.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
108.129.238.0
Broadcast
108.129.238.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
BellSouth.net Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
52.215.236.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
52.215.236.0
Broadcast
52.215.236.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon.com, Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
52.30.230.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
52.30.230.0
Broadcast
52.30.230.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon Technologies Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
108.129.116.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
108.129.116.0
Broadcast
108.129.116.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
BellSouth.net Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
108.129.202.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
108.129.202.0
Broadcast
108.129.202.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
BellSouth.net Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
108.130.93.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
108.130.93.0
Broadcast
108.130.93.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
BellSouth.net Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
176.34.65.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
176.34.65.0
Broadcast
176.34.65.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon.com, Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
3.250.70.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
3.250.70.0
Broadcast
3.250.70.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon Technologies Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
3.253.43.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
3.253.43.0
Broadcast
3.253.43.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon Technologies Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
54.247.195.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
54.247.195.0
Broadcast
54.247.195.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon.com, Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
54.247.232.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
54.247.232.0
Broadcast
54.247.232.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon.com, Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
54.73.37.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
54.73.37.0
Broadcast
54.73.37.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon.com, Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
54.77.250.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
54.77.250.0
Broadcast
54.77.250.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3498 , -6.26031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS16509 ·
Amazon.com, Inc.
Top organization / ISP
AWS EC2 (eu-west-1)
·
Amazon.com, Inc.
Top geo
Ireland
·
Leinster
·
Dublin
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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