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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: San Sebastián · Clear
Snapshot 2026-03-07 Results 7 Page 1 / 1

207.248.247.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
207.248.247.0
Broadcast
207.248.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.751 , -99.2144
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS11172 · Alestra, S. de R.L. de C.V.
Top organization / ISP
Centro de Asesoria Especializada S.C · Alestra, S. de R.L. de C.V.
Top geo
Mexico · México · San Sebastián
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

24.54.200.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
24.54.200.0
Broadcast
24.54.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.3138 , -66.9191
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS14638 · Liberty Communications of Puerto Rico LLC
Top organization / ISP
Ponce Site- Choice Cable TV · Liberty Communications of Puerto Rico LLC
Top geo
Puerto Rico · San Sebastián · Juncal
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

23.130.144.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
23.130.144.0
Broadcast
23.130.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.3371 , -66.9959
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS397470 · Antoniol Electronic
Top organization / ISP
Antoniol Electronic · Antoniol Electronic
Top geo
Puerto Rico · San Sebastián · San Sebastián
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

85.56.239.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.56.239.0
Broadcast
85.56.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6375 , -3.5891
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS12479 · Orange Espagne SA
Top organization / ISP
— · UNI2
Top geo
Spain · Madrid · San Sebastián de los Reyes
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

70.45.58.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
70.45.58.0
Broadcast
70.45.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.3138 , -66.9191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS14638 · Liberty Communications of Puerto Rico LLC
Top organization / ISP
Liberty Communications of Puerto Rico LLC · Liberty Communications of Puerto Rico LLC
Top geo
Puerto Rico · San Sebastián · Juncal
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

81.35.45.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.35.45.0
Broadcast
81.35.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.5443 , -3.6159
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 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 · San Sebastián de los Reyes
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

83.56.201.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.56.201.0
Broadcast
83.56.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.5443 , -3.6159
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 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 · San Sebastián de los Reyes
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →