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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.
Active filter: Xtra Telecom S.A. · Clear
Snapshot 2026-03-10 Results 331 Page 9 / 9

46.222.227.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
46.222.227.0
Broadcast
46.222.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.4235 , -3.6463
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
Xfera Moviles SA · XFERA Moviles S.A
Top geo
Spain · Madrid · Madrid
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

46.222.212.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
46.222.212.0
Broadcast
46.222.212.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.4001 , -3.6551
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
Xfera Moviles SA · XFERA Moviles S.A
Top geo
Spain · Madrid · Madrid
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

46.222.180.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
46.222.180.0
Broadcast
46.222.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.4252 , -3.6927
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
Xfera Moviles SA · XFERA Moviles S.A
Top geo
Spain · Madrid · Madrid
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

46.222.173.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
46.222.173.0
Broadcast
46.222.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.4097 , -3.7157
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
Xfera Moviles SA · XFERA Moviles S.A
Top geo
Spain · Madrid · Madrid
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

85.86.32.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.86.32.0
Broadcast
85.86.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.7763 , -2.81456
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
— · EUSKALTEL
Top geo
Spain · Andalusia · El Ejido
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

31.221.216.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.221.216.0
Broadcast
31.221.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4085 , 2.1904
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
XFERA Moviles S.A · XFERA Moviles S.A
Top geo
Spain · Catalonia · Barcelona
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

31.221.204.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.221.204.0
Broadcast
31.221.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.442 , 2.171
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
XFERA Moviles S.A · XFERA Moviles S.A
Top geo
Spain · Catalonia · Barcelona
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

31.221.164.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.221.164.0
Broadcast
31.221.164.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4339 , 2.2111
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
XFERA Moviles S.A · XFERA Moviles S.A
Top geo
Spain · Catalonia · Barcelona
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

31.221.149.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.221.149.0
Broadcast
31.221.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.3128 , -1.97499
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
XFERA Moviles S.A · XFERA Moviles S.A
Top geo
Spain · Basque Country · Donostia / San Sebastian
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

85.86.63.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.86.63.0
Broadcast
85.86.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.3646 , -3.31699
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
— · EUSKALTEL
Top geo
Spain · Madrid · Pozuelo del Rey
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

139.47.27.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
139.47.27.0
Broadcast
139.47.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.4676 , -0.3771
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
Xtra Telecom S.A. · Xtra Telecom S.A.
Top geo
Spain · Valencia · Valencia
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →
Page 9 of 9
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