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.
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Active filter:
Osan
·
Clear
Snapshot
2026-03-12
Results
13
Page
1
/
1
38.20.15.0/24
Risk Max
—
LOW
Footprint
3.906
%
Hits
16
Prefix / IP version
/24 · IPv4
Network
38.20.15.0
Broadcast
38.20.15.255
Observed IPs / Subnet size
10
observed ·
256
total
Centroid
9.665699999999998 , -68.59519999999999
Hits / Errors
16
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS273893 ·
COSAN TELECOM C.A.
Top organization / ISP
Cosan Telecom C.A
·
Cosan Telecom C.A.
Top geo
Venezuela
·
Cojedes
·
San Carlos
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.4.234.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
45.4.234.0
Broadcast
45.4.234.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-23.3516 , -46.8811
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS266059 ·
HOSANNA PROV. DE SERV. DE INTERNET LTDA
Top organization / ISP
Hosanna Prov. De Serv. De Internet Ltda
·
Hosanna Prov. De Serv. De Internet Ltda
Top geo
Brazil
·
São Paulo
·
Cajamar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
131.0.10.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
131.0.10.0
Broadcast
131.0.10.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-20.7342 , -42.8937
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS61724 ·
VIÇOSANET TELECOM
Top organization / ISP
VIÇOSANET TELECOM
·
VIÇOSANET TELECOM
Top geo
Brazil
·
Minas Gerais
·
Viçosa
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
132.255.74.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
132.255.74.0
Broadcast
132.255.74.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-21.917550000000002 , -51.44115
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS264463 ·
MEGA REDES TELECOM LTDA
Top organization / ISP
Mega Redes Telecom Ltda
·
Mega Redes Telecom Ltda
Top geo
Brazil
·
São Paulo
·
Rosana
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
132.255.75.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
132.255.75.0
Broadcast
132.255.75.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-22.4949 , -52.8222
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS264463 ·
MEGA REDES TELECOM LTDA
Top organization / ISP
Mega Redes Telecom Ltda
·
Mega Redes Telecom Ltda
Top geo
Brazil
·
São Paulo
·
Rosana
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
131.0.9.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
131.0.9.0
Broadcast
131.0.9.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-20.7342 , -42.8937
Hits / Errors
2
hits ·
1
errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS61724 ·
VIÇOSANET TELECOM
Top organization / ISP
VIÇOSANET TELECOM
·
VIÇOSANET TELECOM
Top geo
Brazil
·
Minas Gerais
·
Viçosa
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
176.131.159.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
176.131.159.0
Broadcast
176.131.159.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.5179 , 1.5001
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS5410 ·
Bouygues Telecom SA
Top organization / ISP
— ·
BOUYGUES Telecom
Top geo
France
·
Occitanie
·
Castanet-Tolosan
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
151.34.35.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
151.34.35.0
Broadcast
151.34.35.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.3947 , 9.63826
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS1267 ·
WIND TRE S.P.A.
Top organization / ISP
— ·
INFOSTRADA
Top geo
Italy
·
Lombardy
·
Cremosano
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.4.235.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.4.235.0
Broadcast
45.4.235.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.3516 , -46.8811
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS266059 ·
HOSANNA PROV. DE SERV. DE INTERNET LTDA
Top organization / ISP
Hosanna Prov. De Serv. De Internet Ltda
·
Hosanna Prov. De Serv. De Internet Ltda
Top geo
Brazil
·
São Paulo
·
Cajamar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
85.193.2.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
85.193.2.0
Broadcast
85.193.2.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.1953 , 16.6016
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS5610 ·
O2 Czech Republic, a.s.
Top organization / ISP
Internethome Losan
·
O2 Czech Republic
Top geo
Czechia
·
South Moravian
·
Brno
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
85.193.33.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
85.193.33.0
Broadcast
85.193.33.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.1953 , 16.6016
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS5610 ·
O2 Czech Republic, a.s.
Top organization / ISP
Internethome Losan
·
O2 Czech Republic
Top geo
Czechia
·
South Moravian
·
Brno
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
132.255.73.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
132.255.73.0
Broadcast
132.255.73.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.4949 , -52.8222
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS264463 ·
MEGA REDES TELECOM LTDA
Top organization / ISP
Mega Redes Telecom Ltda
·
Mega Redes Telecom Ltda
Top geo
Brazil
·
São Paulo
·
Rosana
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
175.127.56.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
175.127.56.0
Broadcast
175.127.56.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.1549 , 127.0674
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS9318 ·
SK Broadband Co Ltd
Top organization / ISP
SK Broadband Co Ltd
·
SK Broadband Co Ltd
Top geo
South Korea
·
Gyeonggi-do
·
Osan
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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