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:
UMTS Company
·
Clear
Snapshot
2026-03-09
Results
13
Page
1
/
1
31.188.254.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
31.188.254.0
Broadcast
31.188.254.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.4317 , 10.9859
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS24608 ·
WIND TRE S.P.A.
Top organization / ISP
UMTS Company
·
H3G Italy SpA
Top geo
Italy
·
Veneto
·
Verona
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
31.188.155.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
31.188.155.0
Broadcast
31.188.155.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.4317 , 10.9859
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS24608 ·
WIND TRE S.P.A.
Top organization / ISP
UMTS Company
·
H3G Italy SpA
Top geo
Italy
·
Veneto
·
Verona
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
31.188.242.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
31.188.242.0
Broadcast
31.188.242.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.4317 , 10.9859
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS24608 ·
WIND TRE S.P.A.
Top organization / ISP
UMTS Company
·
H3G Italy SpA
Top geo
Italy
·
Veneto
·
Verona
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
31.189.73.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
31.189.73.0
Broadcast
31.189.73.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.5939 , 13.5086
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS24608 ·
WIND TRE S.P.A.
Top organization / ISP
UMTS Company
·
H3G Italy SpA
Top geo
Italy
·
The Marches
·
Ancona
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
31.189.39.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
31.189.39.0
Broadcast
31.189.39.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.2996 , 13.4471
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS24608 ·
WIND TRE S.P.A.
Top organization / ISP
UMTS Company
·
H3G Italy SpA
Top geo
Italy
·
The Marches
·
Macerata
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
31.189.78.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
31.189.78.0
Broadcast
31.189.78.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.5939 , 13.5086
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS24608 ·
WIND TRE S.P.A.
Top organization / ISP
UMTS Company
·
H3G Italy SpA
Top geo
Italy
·
The Marches
·
Ancona
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
31.189.5.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
31.189.5.0
Broadcast
31.189.5.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.5939 , 13.5086
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS24608 ·
WIND TRE S.P.A.
Top organization / ISP
UMTS Company
·
H3G Italy SpA
Top geo
Italy
·
The Marches
·
Ancona
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
31.189.165.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
31.189.165.0
Broadcast
31.189.165.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.1302 , 13.329
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS24608 ·
WIND TRE S.P.A.
Top organization / ISP
UMTS Company
·
H3G Italy SpA
Top geo
Italy
·
Sicily
·
Palermo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
31.189.233.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
31.189.233.0
Broadcast
31.189.233.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.1302 , 13.329
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS24608 ·
WIND TRE S.P.A.
Top organization / ISP
UMTS Company
·
H3G Italy SpA
Top geo
Italy
·
Sicily
·
Palermo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
31.189.66.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
31.189.66.0
Broadcast
31.189.66.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.5939 , 13.5086
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS24608 ·
WIND TRE S.P.A.
Top organization / ISP
UMTS Company
·
H3G Italy SpA
Top geo
Italy
·
The Marches
·
Ancona
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
31.188.58.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
31.188.58.0
Broadcast
31.188.58.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.5336 , 10.2194
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS24608 ·
WIND TRE S.P.A.
Top organization / ISP
UMTS Company
·
H3G Italy SpA
Top geo
Italy
·
Lombardy
·
Brescia
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
31.189.175.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
31.189.175.0
Broadcast
31.189.175.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.1302 , 13.329
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS24608 ·
WIND TRE S.P.A.
Top organization / ISP
UMTS Company
·
H3G Italy SpA
Top geo
Italy
·
Sicily
·
Palermo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
31.189.196.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
31.189.196.0
Broadcast
31.189.196.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.1302 , 13.329
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS24608 ·
WIND TRE S.P.A.
Top organization / ISP
UMTS Company
·
H3G Italy SpA
Top geo
Italy
·
Sicily
·
Palermo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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