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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: Telefonica De Espana SAU · Clear
Snapshot 2026-03-13 Results — Page 4 / 4

83.56.142.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.56.142.0
Broadcast
83.56.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.4693 , -3.5357
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Castille-La Mancha · Madridejos
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

83.34.32.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.34.32.0
Broadcast
83.34.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.069 , -8.4056
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Galicia · Ordes
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

83.34.46.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.34.46.0
Broadcast
83.34.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.069 , -8.4056
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Galicia · Ordes
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

83.45.168.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.45.168.0
Broadcast
83.45.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.7015 , 2.1709
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Catalonia · Sant Feliu de Codines
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

83.61.1.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.61.1.0
Broadcast
83.61.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.5453 , 2.4414
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Catalonia · Mataró
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

83.32.171.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.32.171.0
Broadcast
83.32.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.4623 , -3.5977
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Madrid · Madrid
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

95.120.32.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
95.120.32.0
Broadcast
95.120.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9076 , 1.4332
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Balearic Islands · Ibiza Town
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

81.39.21.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.39.21.0
Broadcast
81.39.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.2158 , -8.691
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Galicia · Carballo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

88.18.175.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.18.175.0
Broadcast
88.18.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.4296 , -0.4676
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Valencia · Torrent
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

81.33.170.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.33.170.0
Broadcast
81.33.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.4997 , -3.8734
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Madrid · Las Rozas de Madrid
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

81.36.173.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.36.173.0
Broadcast
81.36.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.382 , -6.0524
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Andalusia · Tomares
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

88.1.163.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.1.163.0
Broadcast
88.1.163.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.0098 , -3.001
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Castille-La Mancha · Tarancón
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

88.23.226.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.23.226.0
Broadcast
88.23.226.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.4822 , -1.3285
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Murcia · Jumilla
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

88.9.213.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.9.213.0
Broadcast
88.9.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.8571 , -2.7036
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Basque Country · Vitoria-Gasteiz
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

88.21.194.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.21.194.0
Broadcast
88.21.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.5661 , 2.6487
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Balearic Islands · Palma
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

88.1.218.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.1.218.0
Broadcast
88.1.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.5741 , -3.9285
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Madrid · Torrelodones
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

88.24.105.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.24.105.0
Broadcast
88.24.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
27.991 , -15.4218
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Canary Islands · Telde
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

83.56.226.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.56.226.0
Broadcast
83.56.226.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.4097 , -3.7157
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Madrid · Madrid
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

83.45.51.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.45.51.0
Broadcast
83.45.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.5382 , 2.2154
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Catalonia · Mollet del Vallès
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

83.53.170.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.53.170.0
Broadcast
83.53.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.5381 , -5.6604
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Principality of Asturias · Gijón
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →
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