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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: Queimados · Clear
Snapshot 2026-03-10 Results 13 Page 1 / 1

189.51.42.0/24

Risk Max — LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
189.51.42.0
Broadcast
189.51.42.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-22.7224 , -43.5752
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS270725 · INOVE TELECOMUNICAÇÕES E SERVIÇOS LTDA
Top organization / ISP
Next Brasil Telecom Ltda · INOVE TELECOMUNICAÇÕES E SERVIÇOS LTDA
Top geo
Brazil · Rio de Janeiro · Queimados
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.49.191.0/24

Risk Max — LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
179.49.191.0
Broadcast
179.49.191.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-22.722399999999997 , -43.5752
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS271204 · STREET RECIFE SERVICO DE COMUNICACAO LTDA
Top organization / ISP
Street Net Comercio e Solucoes Tecnologicas Ltda · Street Recife Servico De Comunicacao Ltda
Top geo
Brazil · Rio de Janeiro · Queimados
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

170.78.173.0/24

Risk Max — LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
170.78.173.0
Broadcast
170.78.173.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-22.717099999999995 , -43.55219999999999
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266298 · MWA INTERNET. COM LTDA - ME
Top organization / ISP
MWA INTERNET. COM LTDA - ME · MWA INTERNET. COM LTDA - ME
Top geo
Brazil · Rio de Janeiro · Queimados
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

152.237.187.0/24

Risk Max — LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
152.237.187.0
Broadcast
152.237.187.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.821250000000003 , -43.32815
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Telemar Norte Leste S.A. · V tal
Top geo
Brazil · Rio de Janeiro · Queimados
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.167.213.0/24

Risk Max — LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.167.213.0
Broadcast
45.167.213.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.7171 , -43.5522
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS271427 · Ulltranet Telecom
Top organization / ISP
Livre Fibra Telecomunicacoes Ltda · Ulltranet Telecom
Top geo
Brazil · Rio de Janeiro · Queimados
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.197.150.0/24

Risk Max — LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
168.197.150.0
Broadcast
168.197.150.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.7224 , -43.5752
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS265483 · JAPNET NETWORK BR SERV TELECOM LTDA - ME - ME
Top organization / ISP
Japnet Network BR Serv Telecom Ltda - ME - ME · Japnet Network BR Serv Telecom Ltda - ME - ME
Top geo
Brazil · Rio de Janeiro · Queimados
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.197.151.0/24

Risk Max — LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
168.197.151.0
Broadcast
168.197.151.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.7224 , -43.57520000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS265483 · JAPNET NETWORK BR SERV TELECOM LTDA - ME - ME
Top organization / ISP
Japnet Network BR Serv Telecom Ltda - ME - ME · Japnet Network BR Serv Telecom Ltda - ME - ME
Top geo
Brazil · Rio de Janeiro · Queimados
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.199.127.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
200.199.127.0
Broadcast
200.199.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7224 , -43.5752
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
Telemar Norte Leste S.A · V tal
Top geo
Brazil · Rio de Janeiro · Queimados
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.167.214.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.167.214.0
Broadcast
45.167.214.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7171 , -43.5522
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS271427 · Ulltranet Telecom
Top organization / ISP
Ulltranet Telecom · Ulltranet Telecom
Top geo
Brazil · Rio de Janeiro · Queimados
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.195.109.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.195.109.0
Broadcast
200.195.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7224 , -43.5752
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
V tal · V tal
Top geo
Brazil · Rio de Janeiro · Queimados
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.149.74.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.149.74.0
Broadcast
200.149.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7224 , -43.5752
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
V tal · V tal
Top geo
Brazil · Rio de Janeiro · Queimados
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.222.70.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.222.70.0
Broadcast
200.222.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7224 , -43.5752
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
V tal · V tal
Top geo
Brazil · Rio de Janeiro · Queimados
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

192.140.67.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
192.140.67.0
Broadcast
192.140.67.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.7171 , -43.5522
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS266550 · WTD TELECOM
Top organization / ISP
WTD TELECOM · WTD TELECOM
Top geo
Brazil · Rio de Janeiro · Queimados
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →