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:
Amparo
·
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Snapshot
2026-03-04
Results
13
Page
1
/
1
170.246.81.0/24
Risk Max
—
LOW
Footprint
7.031
%
Hits
27
Prefix / IP version
/24 · IPv4
Network
170.246.81.0
Broadcast
170.246.81.255
Observed IPs / Subnet size
18
observed ·
256
total
Centroid
-22.65114814814815 , -46.7728925925926
Hits / Errors
27
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52686 ·
F.J.FANTINI AMPARO ME
Top organization / ISP
F.J.FANTINI AMPARO ME
·
F.J.FANTINI AMPARO ME
Top geo
Brazil
·
São Paulo
·
Serra Negra
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.67.156.0/24
Risk Max
—
LOW
Footprint
5.469
%
Hits
25
Prefix / IP version
/24 · IPv4
Network
177.67.156.0
Broadcast
177.67.156.255
Observed IPs / Subnet size
14
observed ·
256
total
Centroid
-22.70168 , -46.78654399999999
Hits / Errors
25
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52686 ·
F.J.FANTINI AMPARO ME
Top organization / ISP
F.J.FANTINI AMPARO ME
·
F.J.FANTINI AMPARO ME
Top geo
Brazil
·
São Paulo
·
Amparo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
170.246.80.0/24
Risk Max
—
LOW
Footprint
5.078
%
Hits
17
Prefix / IP version
/24 · IPv4
Network
170.246.80.0
Broadcast
170.246.80.255
Observed IPs / Subnet size
13
observed ·
256
total
Centroid
-22.672035294117645 , -46.79714705882353
Hits / Errors
17
hits ·
1
errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS52686 ·
F.J.FANTINI AMPARO ME
Top organization / ISP
F.J.FANTINI AMPARO ME
·
F.J.FANTINI AMPARO ME
Top geo
Brazil
·
São Paulo
·
Pedreira
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.67.157.0/24
Risk Max
—
LOW
Footprint
3.125
%
Hits
11
Prefix / IP version
/24 · IPv4
Network
177.67.157.0
Broadcast
177.67.157.255
Observed IPs / Subnet size
8
observed ·
256
total
Centroid
-22.559236363636362 , -46.65978181818182
Hits / Errors
11
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52686 ·
F.J.FANTINI AMPARO ME
Top organization / ISP
F.J.FANTINI AMPARO ME
·
F.J.FANTINI AMPARO ME
Top geo
Brazil
·
São Paulo
·
Águas de Lindóia
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.249.23.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
186.249.23.0
Broadcast
186.249.23.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
-7.5580875 , -36.9358375
Hits / Errors
8
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS263022 ·
CARIRIWEB PROVEDORES DE INTERNET LTDA
Top organization / ISP
Caririweb Provedores De Internet Ltda
·
Caririweb Provedores De Internet Ltda
Top geo
Brazil
·
Paraíba
·
Amparo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
170.246.83.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
170.246.83.0
Broadcast
170.246.83.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
-22.5814 , -46.69189999999999
Hits / Errors
7
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS52686 ·
F.J.FANTINI AMPARO ME
Top organization / ISP
F.J.FANTINI AMPARO ME
·
F.J.FANTINI AMPARO ME
Top geo
Brazil
·
São Paulo
·
Serra Negra
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.229.15.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
45.229.15.0
Broadcast
45.229.15.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-20.5236 , -42.7958
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS267138 ·
IP SOLUCOES TECNOLOGICAS LTDA - ME
Top organization / ISP
IP SOLUCOES TECNOLOGICAS LTDA - ME
·
IP SOLUCOES TECNOLOGICAS LTDA - ME
Top geo
Brazil
·
Minas Gerais
·
Amparo do Serra
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
200.170.116.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
200.170.116.0
Broadcast
200.170.116.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-22.6972 , -46.7644
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS19182 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
Vivo
·
TELEFÔNICA BRASIL S.A
Top geo
Brazil
·
São Paulo
·
Amparo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
138.99.207.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
138.99.207.0
Broadcast
138.99.207.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.7042 , -46.799
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS52686 ·
F.J.FANTINI AMPARO ME
Top organization / ISP
F.J.FANTINI AMPARO ME
·
F.J.FANTINI AMPARO ME
Top geo
Brazil
·
São Paulo
·
Amparo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
201.76.104.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
201.76.104.0
Broadcast
201.76.104.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-1.3646 , -48.3724
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS262792 ·
VESCNET PROVEDORES LTDA
Top organization / ISP
L. DO S. M. AMPARO SERVICOS TELECOM EIRELI
·
Vescnet Provedores Ltda
Top geo
Brazil
·
Pará
·
Ananindeua
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.170.37.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.170.37.0
Broadcast
177.170.37.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.6972 , -46.7644
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Amparo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
200.20.97.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
200.20.97.0
Broadcast
200.20.97.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.9201 , -43.0811
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS2715 ·
Fundação Carlos Chagas Filho de Amparo a Pesquisa
Top organization / ISP
Fundação Carlos Chagas Filho de Amparo a Pesquisa
·
Fundação Carlos Chagas Filho de Amparo a Pesquisa
Top geo
Brazil
·
Rio de Janeiro
·
Rio de Janeiro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.229.13.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.229.13.0
Broadcast
45.229.13.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-20.5236 , -42.7958
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS267138 ·
IP SOLUCOES TECNOLOGICAS LTDA - ME
Top organization / ISP
IP SOLUCOES TECNOLOGICAS LTDA - ME
·
IP SOLUCOES TECNOLOGICAS LTDA - ME
Top geo
Brazil
·
Minas Gerais
·
Amparo do Serra
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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