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:
Rio Grande do Sul
·
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Snapshot
2026-03-13
Results
—
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43
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43
177.172.174.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.172.174.0
Broadcast
177.172.174.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-30.0273 , -51.2353
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
Rio Grande do Sul
·
Porto Alegre
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
170.254.71.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
170.254.71.0
Broadcast
170.254.71.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-32.028 , -52.0969
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS265109 ·
VICTORIANET - VICTORIA & FRANCESCHINI LTDA
Top organization / ISP
VICTORIANET - & FRANCESCHINI LTDA
·
VICTORIANET - & FRANCESCHINI LTDA
Top geo
Brazil
·
Rio Grande do Sul
·
Rio Grande
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
177.203.74.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.203.74.0
Broadcast
177.203.74.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-28.2535 , -52.8707
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS8167 ·
V tal
Top organization / ISP
V tal
·
V tal
Top geo
Brazil
·
Rio Grande do Sul
·
Carazinho
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
187.62.96.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.62.96.0
Broadcast
187.62.96.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-31.2628 , -53.9683
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS269720 ·
AMD TELECOM LTDA
Top organization / ISP
AMD TELECOM LTDA
·
Amd Telecom - Provedor de Internet
Top geo
Brazil
·
Rio Grande do Sul
·
Bagé
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
186.227.233.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.227.233.0
Broadcast
186.227.233.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-30.1188 , -51.168
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS268192 ·
WSNET Internet e Dados Ltda - EPP
Top organization / ISP
WSNET Internet e Dados Ltda - EPP
·
WSNET Internet e Dados Ltda - EPP
Top geo
Brazil
·
Rio Grande do Sul
·
Porto Alegre
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
177.9.138.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.9.138.0
Broadcast
177.9.138.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-30.0273 , -51.2353
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS27699 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
Rio Grande do Sul
·
Porto Alegre
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
138.121.150.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
138.121.150.0
Broadcast
138.121.150.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-28.8722 , -52.1753
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS264298 ·
Gr Informatica Ltda
Top organization / ISP
Gr Informatica Ltda
·
Gr Informatica Ltda
Top geo
Brazil
·
Rio Grande do Sul
·
Arvorezinha
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
177.22.165.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.22.165.0
Broadcast
177.22.165.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-30.9196 , -51.853
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS262459 ·
Osirnet Info Telecom Ltda.
Top organization / ISP
Osirnet Info Telecom Ltda
·
Osirnet Info Telecom Ltda.
Top geo
Brazil
·
Rio Grande do Sul
·
Camaquã
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
186.236.51.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.236.51.0
Broadcast
186.236.51.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-29.6153 , -52.411
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS262798 ·
VIABOL INTERNET
Top organization / ISP
Viabol Internet
·
Viabol Telecom Ltda
Top geo
Brazil
·
Rio Grande do Sul
·
Santa Cruz do Sul
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
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