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.
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Active filter:
Connacht
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Snapshot
2026-03-09
Results
170
Page
5
/
5
78.152.227.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
78.152.227.0
Broadcast
78.152.227.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.2519 , -9.14972
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
— ·
Vodafone Ireland
Top geo
Ireland
·
Connacht
·
Barna
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
86.44.239.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
86.44.239.0
Broadcast
86.44.239.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.9423 , -8.0904
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
— ·
Eircom Limited
Top geo
Ireland
·
Connacht
·
Carrick on Shannon
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
109.78.222.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
109.78.222.0
Broadcast
109.78.222.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.85 , -9.3
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
Vodafone Ireland Mobile DSL
·
Vodafone Ireland Limited
Top geo
Ireland
·
Connacht
·
Castlebar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
109.78.36.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
109.78.36.0
Broadcast
109.78.36.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.2724 , -9.05095
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
— ·
Vodafone Ireland
Top geo
Ireland
·
Connacht
·
Galway
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
51.171.252.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
51.171.252.0
Broadcast
51.171.252.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.1942 , -8.5688
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
Eircom Limited
·
Eircom Limited
Top geo
Ireland
·
Connacht
·
Loughrea
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
51.37.5.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
51.37.5.0
Broadcast
51.37.5.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.6333 , -8.18333
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
Vodafone Ireland Limited
·
Vodafone Ireland
Top geo
Ireland
·
Connacht
·
Roscommon
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
92.251.150.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
92.251.150.0
Broadcast
92.251.150.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.1969 , -8.56694
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS13280 ·
Three Ireland (Hutchison) limited
Top organization / ISP
Hutchison 3G Ireland Limited
·
Three Ireland (Hutchison) limited
Top geo
Ireland
·
Connacht
·
Loughrea
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
88.81.122.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
88.81.122.0
Broadcast
88.81.122.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.8002 , -9.5112
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS39093 ·
WESTNET BROADBAND MAYO LIMITED
Top organization / ISP
— ·
Westnet
Top geo
Ireland
·
Connacht
·
Westport
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
51.37.24.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
51.37.24.0
Broadcast
51.37.24.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.2724 , -9.05095
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
Vodafone Ireland Limited
·
Vodafone Ireland
Top geo
Ireland
·
Connacht
·
Galway
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
51.171.139.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
51.171.139.0
Broadcast
51.171.139.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.8465 , -9.2967
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
Eircom Limited
·
Eircom Limited
Top geo
Ireland
·
Connacht
·
Castlebar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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