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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: Dej · Clear
Snapshot 2026-03-04 Results 15 Page 1 / 1

45.4.54.0/24

Risk Max — LOW Footprint 10.547% Hits 52
Prefix / IP version
/24 · IPv4
Network
45.4.54.0
Broadcast
45.4.54.255
Observed IPs / Subnet size
27 observed · 256 total
Centroid
-33.24350000000001 , -53.22350000000002
Hits / Errors
52 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266040 · EBER DEJANI PEREIRA DE ALBERNAZ CIA LTDA
Top organization / ISP
Eber Dejani Pereira De Albernaz CIA Ltda · Eber Dejani Pereira De Albernaz CIA Ltda
Top geo
Brazil · Rio Grande do Sul · Santa Vitória do Palmar
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.4.53.0/24

Risk Max — LOW Footprint 10.156% Hits 35
Prefix / IP version
/24 · IPv4
Network
45.4.53.0
Broadcast
45.4.53.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
-33.24350000000001 , -53.22350000000002
Hits / Errors
35 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266040 · EBER DEJANI PEREIRA DE ALBERNAZ CIA LTDA
Top organization / ISP
Eber Dejani Pereira De Albernaz CIA Ltda · Eber Dejani Pereira De Albernaz CIA Ltda
Top geo
Brazil · Rio Grande do Sul · Santa Vitória do Palmar
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.4.52.0/24

Risk Max — LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.4.52.0
Broadcast
45.4.52.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-33.24349999999999 , -53.2235
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS266040 · EBER DEJANI PEREIRA DE ALBERNAZ CIA LTDA
Top organization / ISP
Eber Dejani Pereira De Albernaz CIA Ltda · Eber Dejani Pereira De Albernaz CIA Ltda
Top geo
Brazil · Rio Grande do Sul · Santa Vitória do Palmar
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

82.78.131.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
82.78.131.0
Broadcast
82.78.131.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
47.1484 , 23.867
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS8708 · RCS & RDS
Top organization / ISP
RCS & RDS Residential · RCS & RDS
Top geo
Romania · Cluj County · Dej
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

92.184.112.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
92.184.112.0
Broadcast
92.184.112.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
43.80546666666667 , 6.55544
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS3215 · Orange S.A.
Top organization / ISP
Internet OM · Orange S.A.
Top geo
France · Provence-Alpes-Côte d'Azur · Bendejun
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

81.162.80.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
81.162.80.0
Broadcast
81.162.80.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.2875 , 21.2743
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
AS57606 · Proxis, spol. s r.o.
Top organization / ISP
ProxisRoute · Proxis, spol. s r.o.
Top geo
Slovakia · Prešov Region · Bardejov
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.4.55.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.4.55.0
Broadcast
45.4.55.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.2435 , -53.2235
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS266040 · EBER DEJANI PEREIRA DE ALBERNAZ CIA LTDA
Top organization / ISP
Eber Dejani Pereira De Albernaz CIA Ltda · Eber Dejani Pereira De Albernaz CIA Ltda
Top geo
Brazil · Rio Grande do Sul · Santa Vitória do Palmar
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

94.73.33.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
94.73.33.0
Broadcast
94.73.33.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
39.66015 , -3.5908500000000005
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
Xtra Telecom S.A · Xtra Telecom S.A.
Top geo
Spain · Castille-La Mancha · Madridejos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.157.217.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.157.217.0
Broadcast
201.157.217.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.8665 , -38.4858
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS52871 · TASCOM TELECOMUNICAÇÕES LTDA
Top organization / ISP
Igor Marcelo Dejesus Dos Santos · TASCOM TELECOMUNICAÇÕES LTDA
Top geo
Brazil · Bahia · Salvador
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

188.126.10.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
188.126.10.0
Broadcast
188.126.10.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.6826 , 23.3223
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS42049 · Nadejda.Net Ltd
Top organization / ISP
NadejdaNet Ltd · Nadejda.Net Ltd
Top geo
Bulgaria · Sofia-Capital · Sofia
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

81.162.86.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.162.86.0
Broadcast
81.162.86.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.2875 , 21.2743
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS57606 · Proxis, spol. s r.o.
Top organization / ISP
ProxisRoute · Proxis, spol. s r.o.
Top geo
Slovakia · Prešov Region · Bardejov
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

90.68.26.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
90.68.26.0
Broadcast
90.68.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.1315 , -16.7407
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS12479 · Orange Espagne SA
Top organization / ISP
— · UNI2
Top geo
Spain · Canary Islands · Adeje
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

2.137.19.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
2.137.19.0
Broadcast
2.137.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.1315 , -16.7407
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)
Top geo
Spain · Canary Islands · Adeje
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

2.137.21.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
2.137.21.0
Broadcast
2.137.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.1315 , -16.7407
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)
Top geo
Spain · Canary Islands · Adeje
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.151.120.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.151.120.0
Broadcast
201.151.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.7697 , -99.9692
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS11172 · Alestra, S. de R.L. de C.V.
Top organization / ISP
Alestra, S. de R.L. de C.V · Alestra, S. de R.L. de C.V.
Top geo
Mexico · México · Santiago Casandeje
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →