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:
Meteor-MBB
·
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Snapshot
2026-03-04
Results
8
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1
/
1
212.129.76.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
212.129.76.0
Broadcast
212.129.76.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
52.9880375 , -7.439885
Hits / Errors
8
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS15751 ·
Eircom Limited
Top organization / ISP
— ·
Meteor-MBB
Top geo
Ireland
·
Leinster
·
Tullow
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
212.129.78.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
212.129.78.0
Broadcast
212.129.78.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
52.434599999999996 , -7.3319166666666655
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS15751 ·
Eircom Limited
Top organization / ISP
— ·
Meteor-MBB
Top geo
Ireland
·
Munster
·
Kilmacthomas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
212.129.74.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
9
Prefix / IP version
/24 · IPv4
Network
212.129.74.0
Broadcast
212.129.74.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
53.18165555555555 , -7.48760111111111
Hits / Errors
9
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS15751 ·
Eircom Limited
Top organization / ISP
— ·
Meteor-MBB
Top geo
Ireland
·
Leinster
·
Galway
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
212.129.77.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
212.129.77.0
Broadcast
212.129.77.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
52.88566000000001 , -8.105508
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS15751 ·
Eircom Limited
Top organization / ISP
— ·
Meteor-MBB
Top geo
Ireland
·
Leinster
·
Craughwell
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
212.129.79.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
212.129.79.0
Broadcast
212.129.79.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
53.5561 , -8.5447975
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS15751 ·
Eircom Limited
Top organization / ISP
— ·
Meteor-MBB
Top geo
Ireland
·
Munster
·
Falcarragh
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
212.129.73.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
212.129.73.0
Broadcast
212.129.73.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
52.7112 , -8.324536666666667
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS15751 ·
Eircom Limited
Top organization / ISP
— ·
Meteor-MBB
Top geo
Ireland
·
Munster
·
Carlow
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
212.129.72.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
212.129.72.0
Broadcast
212.129.72.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
53.0689 , -6.9
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS15751 ·
Eircom Limited
Top organization / ISP
— ·
Meteor-MBB
Top geo
Ireland
·
Leinster
·
Freshford
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
212.129.75.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
212.129.75.0
Broadcast
212.129.75.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3011 , -6.50222
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS15751 ·
Eircom Limited
Top organization / ISP
— ·
Meteor-MBB
Top geo
Ireland
·
Leinster
·
Newcastle
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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