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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: Imbituba · Clear
Snapshot 2026-03-05 Results 8 Page 1 / 1

170.231.4.0/24

Risk Max — LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
170.231.4.0
Broadcast
170.231.4.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-28.188800000000004 , -48.707
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS52977 · Sul Online Telecom Ltda - EPP
Top organization / ISP
Sul Online Telecom Ltda - EPP · Sul Online Telecom Ltda - EPP
Top geo
Brazil · Santa Catarina · Imbituba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.70.151.0/24

Risk Max — LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.70.151.0
Broadcast
45.70.151.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-28.188800000000004 , -48.707
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS267589 · SH TELECOM LTDA
Top organization / ISP
SH TELECOM LTDA · SH INFORMÁTICA
Top geo
Brazil · Santa Catarina · Imbituba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.18.163.0/24

Risk Max — LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.18.163.0
Broadcast
177.18.163.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.188800000000004 , -48.707
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Santa Catarina · Imbituba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.18.167.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.18.167.0
Broadcast
177.18.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.1888 , -48.707
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Santa Catarina · Imbituba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.18.160.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.18.160.0
Broadcast
177.18.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.1888 , -48.707
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Santa Catarina · Imbituba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.93.228.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.93.228.0
Broadcast
179.93.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.1888 , -48.707
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS26599 · TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A · Vivo
Top geo
Brazil · Santa Catarina · Imbituba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.18.162.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.18.162.0
Broadcast
177.18.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.1888 , -48.707
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Santa Catarina · Imbituba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.70.149.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.70.149.0
Broadcast
45.70.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-28.1888 , -48.707
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS267589 · SH TELECOM LTDA
Top organization / ISP
SH TELECOM LTDA · SH INFORMÁTICA
Top geo
Brazil · Santa Catarina · Imbituba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →