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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: VODAFONE-NETWORK · Clear
Snapshot 2026-03-08 Results 26 Page 1 / 1

77.211.7.0/24

Risk Max — LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
77.211.7.0
Broadcast
77.211.7.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
37.238887500000004 , -5.96134125
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
Vodafone Espana S.A.U · VODAFONE-NETWORK
Top geo
Spain · Andalusia · Seville
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.223.243.0/24

Risk Max — LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
37.223.243.0
Broadcast
37.223.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.3774 , 2.141
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Catalonia · Barcelona
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

62.87.103.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
62.87.103.0
Broadcast
62.87.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5429 , -2.84197
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Andalusia · Zújar
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.57.190.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.57.190.0
Broadcast
178.57.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.4169 , -6.151500000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
Vodafone Espana S.A.U · VODAFONE-NETWORK
Top geo
Spain · Andalusia · Chiclana de la Frontera
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

194.220.138.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
194.220.138.0
Broadcast
194.220.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4086 , -5.9934
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
Vodafone Espana S.A.U. · VODAFONE-NETWORK
Top geo
Spain · Andalusia · Seville
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

194.220.241.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
194.220.241.0
Broadcast
194.220.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.4107 , -5.964299999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
Vodafone Espana S.A.U. · VODAFONE-NETWORK
Top geo
Spain · Andalusia · Seville
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

212.166.220.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
212.166.220.0
Broadcast
212.166.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.3965 , -3.58916
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Cantabria · Hazas de Cesto
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

77.209.11.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
77.209.11.0
Broadcast
77.209.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.2167 , -2.73333
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Basque Country · Amorebieta
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

77.210.49.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
77.210.49.0
Broadcast
77.210.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.8895 , -7.8953999999999995
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Galicia · Palas de Rey
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.223.155.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.223.155.0
Broadcast
37.223.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.383 , 2.1181
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Catalonia · Barcelona
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

77.210.45.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.210.45.0
Broadcast
77.210.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.4125 , -8.7588
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Galicia · Sanxenxo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

31.4.202.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.4.202.0
Broadcast
31.4.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.3638 , -5.9469
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
Vodafone Espana S.A.U · VODAFONE-NETWORK
Top geo
Spain · Andalusia · Seville
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.223.228.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.223.228.0
Broadcast
37.223.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4204 , 2.1678
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Catalonia · Barcelona
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

77.209.15.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.209.15.0
Broadcast
77.209.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.2964 , -2.98813
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Basque Country · Barakaldo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

77.209.18.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.209.18.0
Broadcast
77.209.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.5667 , 2.01667
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Catalonia · Terrassa
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

77.210.207.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.210.207.0
Broadcast
77.210.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6807 , -3.6201
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Madrid · San Agustín del Guadalix
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

87.125.45.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
87.125.45.0
Broadcast
87.125.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.314 , 2.0127
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
Vodafone Espana S.A.U · VODAFONE-NETWORK
Top geo
Spain · Catalonia · Viladecans
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.223.175.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.223.175.0
Broadcast
37.223.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4204 , 2.1678
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Catalonia · Barcelona
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

77.210.204.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.210.204.0
Broadcast
77.210.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6807 , -3.6201
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Madrid · San Agustín del Guadalix
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

77.210.208.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.210.208.0
Broadcast
77.210.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6807 , -3.6201
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
Vodafone Espana S.A.U · VODAFONE-NETWORK
Top geo
Spain · Madrid · San Agustín del Guadalix
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.57.179.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.57.179.0
Broadcast
178.57.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4909 , 1.8815
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
Vodafone Espana S.A.U · VODAFONE-NETWORK
Top geo
Spain · Catalonia · Sant Esteve Sesrovires
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

212.166.221.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
212.166.221.0
Broadcast
212.166.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.4659 , -3.80493
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Cantabria · Santander
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

31.4.190.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.4.190.0
Broadcast
31.4.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.4318 , -3.684
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
Vodafone Espana S.A.U · VODAFONE-NETWORK
Top geo
Spain · Madrid · Madrid
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

31.4.206.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.4.206.0
Broadcast
31.4.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.3657 , -5.9729
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
Vodafone Espana S.A.U · VODAFONE-NETWORK
Top geo
Spain · Andalusia · Seville
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.223.237.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.223.237.0
Broadcast
37.223.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.4204 , 2.1678
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Catalonia · Barcelona
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

77.209.0.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.209.0.0
Broadcast
77.209.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.4659 , -3.80493
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Cantabria · Santander
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →