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:
Connacht
·
Clear
Snapshot
2026-01-22
Results
33
Page
1
/
1
178.167.172.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
21
Prefix / IP version
/24 · IPv4
Network
178.167.172.0
Broadcast
178.167.172.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.4379 , -8.86617
Hits / Errors
21
hits ·
1
errors
First / Last seen
2025-07-31 19:57 · 2025-07-31 19:57
Top ASN
AS13280 ·
Three Ireland (Hutchison) limited
Top organization / ISP
Hutchison 3G Ireland Ltd.
·
ROI Subs
Top geo
Ireland
·
Connacht
·
Corofin
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
64.43.50.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
20
Prefix / IP version
/24 · IPv4
Network
64.43.50.0
Broadcast
64.43.50.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.268299999999996 , -8.92
Hits / Errors
20
hits ·
1
errors
First / Last seen
2025-01-17 11:09 · 2025-01-17 11:10
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
— ·
Vodafone Ireland
Top geo
Ireland
·
Connacht
·
Oranmore
Window / Updated
2025-01-13 → 2025-01-20 · Updated
2026-01-14
· v2
Open report →
178.16.192.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
11
Prefix / IP version
/24 · IPv4
Network
178.16.192.0
Broadcast
178.16.192.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.2702 , -9.0503
Hits / Errors
11
hits ·
0
errors
First / Last seen
2024-12-16 01:42 · 2024-12-16 01:45
Top ASN
AS43406 ·
Lighthouse Networks Limited
Top organization / ISP
Lighthouse Networks Ltd
·
Lighthouse Networks Ltd
Top geo
Ireland
·
Connacht
·
Galway
Window / Updated
2024-12-16 → 2024-12-23 · Updated
2026-01-14
· v2
Open report →
78.17.97.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
11
Prefix / IP version
/24 · IPv4
Network
78.17.97.0
Broadcast
78.17.97.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.2702 , -9.0503
Hits / Errors
11
hits ·
0
errors
First / Last seen
2024-09-17 11:38 · 2024-09-17 11:39
Top ASN
AS2110 ·
Enet Communications LIMITED
Top organization / ISP
ISI
·
BT Communications Ireland Limited
Top geo
Ireland
·
Connacht
·
Galway
Window / Updated
2024-09-16 → 2024-09-23 · Updated
2026-01-14
· v2
Open report →
194.125.16.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
194.125.16.0
Broadcast
194.125.16.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
54.2697 , -8.46943
Hits / Errors
6
hits ·
0
errors
First / Last seen
2025-10-02 13:45 · 2025-10-02 13:45
Top ASN
AS2110 ·
Enet Communications LIMITED
Top organization / ISP
Enet Communications LIMITED
·
BT Communications Ireland Limited
Top geo
Ireland
·
Connacht
·
Sligo
Window / Updated
2025-09-29 → 2025-10-06 · Updated
2026-01-14
· v2
Open report →
87.34.102.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
87.34.102.0
Broadcast
87.34.102.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.2702 , -9.0503
Hits / Errors
4
hits ·
2
errors
First / Last seen
2024-11-19 17:37 · 2024-11-19 17:38
Top ASN
AS1213 ·
ASIERA TECHNOLOGY SERVICES CLG
Top organization / ISP
HEAnet CLG
·
HEAnet CLG
Top geo
Ireland
·
Connacht
·
Galway
Window / Updated
2024-11-18 → 2024-11-25 · Updated
2026-01-14
· v2
Open report →
88.81.98.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
88.81.98.0
Broadcast
88.81.98.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.8002 , -9.5112
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-12-14 07:34 · 2025-12-14 07:34
Top ASN
AS39093 ·
WESTNET BROADBAND MAYO LIMITED
Top organization / ISP
— ·
Westnet
Top geo
Ireland
·
Connacht
·
Westport
Window / Updated
2025-12-08 → 2025-12-15 · Updated
2026-01-14
· v2
Open report →
86.42.194.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
86.42.194.0
Broadcast
86.42.194.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.2999 , -8.7432
Hits / Errors
2
hits ·
1
errors
First / Last seen
2025-07-26 20:13 · 2025-07-26 20:13
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
— ·
Eircom Limited
Top geo
Ireland
·
Connacht
·
Athenry
Window / Updated
2025-07-21 → 2025-07-28 · Updated
2026-01-14
· v2
Open report →
109.79.77.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
109.79.77.0
Broadcast
109.79.77.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.5167 , -8.85
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-07-26 16:33 · 2025-07-26 16:33
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
— ·
Vodafone Ireland Limited
Top geo
Ireland
·
Connacht
·
Tuam
Window / Updated
2025-07-21 → 2025-07-28 · Updated
2026-01-14
· v2
Open report →
178.16.196.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
178.16.196.0
Broadcast
178.16.196.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.2702 , -9.0503
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-05-29 12:05 · 2025-05-29 12:05
Top ASN
AS43406 ·
Lighthouse Networks Limited
Top organization / ISP
Lighthouse Networks Ltd
·
Lighthouse Networks Ltd
Top geo
Ireland
·
Connacht
·
Galway
Window / Updated
2025-05-26 → 2025-06-02 · Updated
2026-01-14
· v2
Open report →
185.104.217.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
185.104.217.0
Broadcast
185.104.217.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
54.0365 , -8.89665
Hits / Errors
2
hits ·
0
errors
First / Last seen
2024-09-29 16:42 · 2024-09-29 16:42
Top ASN
—
Top organization / ISP
Old School
·
ServeByte Limited
Top geo
Ireland
·
Connacht
·
Aclare
Window / Updated
2024-09-23 → 2024-09-30 · Updated
2026-01-14
· v2
Open report →
86.42.109.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
86.42.109.0
Broadcast
86.42.109.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
54.2746 , -8.4761
Hits / Errors
2
hits ·
1
errors
First / Last seen
2023-11-19 15:57 · 2023-11-19 15:57
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
— ·
Eircom Limited
Top geo
Ireland
·
Connacht
·
Sligo
Window / Updated
2023-11-13 → 2023-11-20 · Updated
2026-01-14
· v2
Open report →
178.167.192.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
178.167.192.0
Broadcast
178.167.192.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.866 , -7.9188
Hits / Errors
2
hits ·
1
errors
First / Last seen
2023-11-19 14:49 · 2023-11-19 14:49
Top ASN
AS13280 ·
Three Ireland (Hutchison) limited
Top organization / ISP
Hutchison 3G Ireland Ltd.
·
Three Ireland (Hutchison) limited
Top geo
Ireland
·
Connacht
·
Dromod
Window / Updated
2023-11-13 → 2023-11-20 · Updated
2026-01-14
· v2
Open report →
93.107.147.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
93.107.147.0
Broadcast
93.107.147.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.264 , -9.59853
Hits / Errors
2
hits ·
2
errors
First / Last seen
2023-11-14 08:29 · 2023-11-14 08:29
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
— ·
Vodafone Ireland Limited
Top geo
Ireland
·
Connacht
·
Carraroe
Window / Updated
2023-11-13 → 2023-11-20 · Updated
2026-01-14
· v2
Open report →
109.79.112.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
109.79.112.0
Broadcast
109.79.112.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.6333 , -8.18333
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-17 20:24 · 2025-12-17 20:24
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
— ·
Vodafone Ireland
Top geo
Ireland
·
Connacht
·
Roscommon
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
51.171.143.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
51.171.143.0
Broadcast
51.171.143.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.8465 , -9.2967
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-17 08:43 · 2025-12-17 08:43
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
Eircom Limited
·
Eircom Limited
Top geo
Ireland
·
Connacht
·
Castlebar
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
188.141.65.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
188.141.65.0
Broadcast
188.141.65.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.2702 , -9.0503
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-14 23:44 · 2025-12-14 23:44
Top ASN
AS6830 ·
Liberty Global Europe Holding B.V.
Top organization / ISP
— ·
NTL Ireland
Top geo
Ireland
·
Connacht
·
Galway
Window / Updated
2025-12-08 → 2025-12-15 · Updated
2026-01-14
· v2
Open report →
86.44.245.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
86.44.245.0
Broadcast
86.44.245.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.7136 , -9.0004
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-14 08:34 · 2025-12-14 08:34
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
— ·
Eircom Limited
Top geo
Ireland
·
Connacht
·
Claremorris
Window / Updated
2025-12-08 → 2025-12-15 · Updated
2026-01-14
· v2
Open report →
51.171.251.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
51.171.251.0
Broadcast
51.171.251.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3288 , -8.2151
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-14 02:27 · 2025-12-14 02:27
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
Eircom Limited
·
Eircom Limited
Top geo
Ireland
·
Connacht
·
Ballinasloe
Window / Updated
2025-12-08 → 2025-12-15 · Updated
2026-01-14
· v2
Open report →
51.186.218.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
51.186.218.0
Broadcast
51.186.218.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.2683 , -8.92
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-06 10:20 · 2025-12-06 10:20
Top ASN
AS5607 ·
Sky UK Limited
Top organization / ISP
Sky Broadband
·
Sky UK Limited
Top geo
Ireland
·
Connacht
·
Oranmore
Window / Updated
2025-12-01 → 2025-12-08 · Updated
2026-01-14
· v2
Open report →
51.37.114.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
51.37.114.0
Broadcast
51.37.114.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.2724 , -9.05095
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-11-22 21:26 · 2025-11-22 21:26
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
Vodafone Ireland Limited
·
Vodafone Ireland Limited
Top geo
Ireland
·
Connacht
·
Galway
Window / Updated
2025-11-17 → 2025-11-24 · Updated
2026-01-14
· v2
Open report →
86.40.153.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
86.40.153.0
Broadcast
86.40.153.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.2702 , -9.0503
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-11-18 09:07 · 2025-11-18 09:07
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
— ·
Eircom Limited
Top geo
Ireland
·
Connacht
·
Galway
Window / Updated
2025-11-17 → 2025-11-24 · Updated
2026-01-14
· v2
Open report →
93.107.227.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
93.107.227.0
Broadcast
93.107.227.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
54.05 , -7.8
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-10-29 01:45 · 2025-10-29 01:45
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
Vodafone Ireland Limited
·
Vodafone Ireland Limited
Top geo
Ireland
·
Connacht
·
Ballinamore
Window / Updated
2025-10-27 → 2025-11-03 · Updated
2026-01-14
· v2
Open report →
86.45.238.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
86.45.238.0
Broadcast
86.45.238.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.2702 , -9.0503
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-10-01 18:22 · 2025-10-01 18:22
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
— ·
Eircom Limited
Top geo
Ireland
·
Connacht
·
Galway
Window / Updated
2025-09-29 → 2025-10-06 · Updated
2026-01-14
· v2
Open report →
86.46.45.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
86.46.45.0
Broadcast
86.46.45.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.2702 , -9.0503
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-16 07:33 · 2025-09-16 07:33
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
— ·
Eircom Limited
Top geo
Ireland
·
Connacht
·
Galway
Window / Updated
2025-09-15 → 2025-09-22 · Updated
2026-01-14
· v2
Open report →
80.233.71.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
80.233.71.0
Broadcast
80.233.71.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
54.1728 , -8.60217
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-15 04:11 · 2025-09-15 04:11
Top ASN
AS13280 ·
Three Ireland (Hutchison) limited
Top organization / ISP
— ·
O2 Ireland
Top geo
Ireland
·
Connacht
·
Coolaney
Window / Updated
2025-09-15 → 2025-09-22 · Updated
2026-01-14
· v2
Open report →
51.171.97.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
51.171.97.0
Broadcast
51.171.97.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.2702 , -9.0503
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-13 10:31 · 2025-09-13 10:31
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
Eircom Limited
·
Eircom Limited
Top geo
Ireland
·
Connacht
·
Galway
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
88.81.96.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
88.81.96.0
Broadcast
88.81.96.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.8002 , -9.5112
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-09-12 13:52 · 2025-09-12 13:52
Top ASN
AS39093 ·
WESTNET BROADBAND MAYO LIMITED
Top organization / ISP
— ·
Westnet
Top geo
Ireland
·
Connacht
·
Westport
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
51.37.110.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
51.37.110.0
Broadcast
51.37.110.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.1969 , -8.56694
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-08 20:14 · 2025-09-08 20:14
Top ASN
AS15502 ·
Vodafone Ireland Limited
Top organization / ISP
Vodafone Ireland Limited
·
Vodafone Ireland Limited
Top geo
Ireland
·
Connacht
·
Loughrea
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
86.45.60.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
86.45.60.0
Broadcast
86.45.60.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.8002 , -9.5112
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-07-31 18:57 · 2025-07-31 18:57
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
— ·
Eircom Limited
Top geo
Ireland
·
Connacht
·
Westport
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
178.167.145.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
178.167.145.0
Broadcast
178.167.145.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.7136 , -9.0004
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-07-22 12:57 · 2025-07-22 12:57
Top ASN
AS13280 ·
Three Ireland (Hutchison) limited
Top organization / ISP
Hutchison 3G Ireland Ltd.
·
Three Ireland (Hutchison) limited
Top geo
Ireland
·
Connacht
·
Claremorris
Window / Updated
2025-07-21 → 2025-07-28 · Updated
2026-01-14
· v2
Open report →
86.42.60.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
86.42.60.0
Broadcast
86.42.60.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.8465 , -9.2967
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-07-21 21:00 · 2025-07-21 21:00
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
— ·
Eircom Limited
Top geo
Ireland
·
Connacht
·
Castlebar
Window / Updated
2025-07-21 → 2025-07-28 · Updated
2026-01-14
· v2
Open report →
51.171.136.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
51.171.136.0
Broadcast
51.171.136.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.9423 , -8.0904
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-07-21 16:43 · 2025-07-21 16:43
Top ASN
AS5466 ·
Eircom Limited
Top organization / ISP
Eircom Limited
·
Eircom Limited
Top geo
Ireland
·
Connacht
·
Carrick on Shannon
Window / Updated
2025-07-21 → 2025-07-28 · Updated
2026-01-14
· v2
Open report →
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