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:
Letterkenny
·
Clear
Snapshot
2026-03-16
Results
—
Page
1
/
1
64.43.173.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
64.43.173.0
Broadcast
64.43.173.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
54.5382 , -7.3634474999999995
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
— ·
Vodafone Ireland
Top geo
Ireland
·
Ulster
·
Letterkenny
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
51.37.212.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
51.37.212.0
Broadcast
51.37.212.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
54.95 , -7.73333
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
Vodafone Ireland Limited
·
Vodafone Ireland
Top geo
Ireland
·
Ulster
·
Letterkenny
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
109.77.65.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
109.77.65.0
Broadcast
109.77.65.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
54.95 , -7.73333
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-04 02:00 · 2026-03-07 02:00
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
— ·
Vodafone Ireland Limited
Top geo
Ireland
·
Ulster
·
Letterkenny
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
64.43.12.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
64.43.12.0
Broadcast
64.43.12.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
54.95 , -7.73333
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
— ·
Vodafone Ireland
Top geo
Ireland
·
Ulster
·
Letterkenny
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
51.171.151.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
51.171.151.0
Broadcast
51.171.151.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
54.9452 , -7.7298
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-03 02:00 · 2026-03-06 02:00
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
Eircom Limited
·
Eircom Limited
Top geo
Ireland
·
Ulster
·
Letterkenny
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
86.41.80.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
86.41.80.0
Broadcast
86.41.80.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
54.9452 , -7.7298
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-04 02:00 · 2026-03-06 02:00
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
— ·
Eircom Limited
Top geo
Ireland
·
Ulster
·
Letterkenny
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
51.37.166.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
51.37.166.0
Broadcast
51.37.166.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
54.95 , -7.73333
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
Vodafone Ireland Limited
·
Vodafone Ireland
Top geo
Ireland
·
Ulster
·
Letterkenny
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
86.40.210.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
86.40.210.0
Broadcast
86.40.210.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
54.9452 , -7.7298
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
— ·
Eircom Limited
Top geo
Ireland
·
Ulster
·
Letterkenny
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
86.40.99.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
86.40.99.0
Broadcast
86.40.99.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
54.9452 , -7.7298
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
— ·
Eircom Limited
Top geo
Ireland
·
Ulster
·
Letterkenny
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
109.76.222.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
109.76.222.0
Broadcast
109.76.222.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
54.95 , -7.73333
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
— ·
Vodafone Ireland Limited
Top geo
Ireland
·
Ulster
·
Letterkenny
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
109.76.35.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
109.76.35.0
Broadcast
109.76.35.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
54.95 , -7.73333
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
— ·
Vodafone Ireland
Top geo
Ireland
·
Ulster
·
Letterkenny
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
78.155.228.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
78.155.228.0
Broadcast
78.155.228.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
54.9452 , -7.7298
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS43599 ·
Broadband N.I. Ltd.
Top organization / ISP
— ·
NWE Wireless Networks Ltd
Top geo
Ireland
·
Ulster
·
Letterkenny
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
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