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.
Search
Active filter:
BCNET
·
Clear
Snapshot
2026-01-20
Results
19
Page
1
/
1
132.255.91.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
132.255.91.0
Broadcast
132.255.91.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-3.0602 , -40.2561
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-09-24 05:23 · 2025-09-28 22:44
Top ASN
AS264472 ·
BCNET SERVICOS DE INFORMATICA LTDA - ME
Top organization / ISP
Bcnet Servicos De Informatica Ltda - ME
·
Bcnet Servicos De Informatica Ltda - ME
Top geo
Brazil
·
Ceará
·
Bela Cruz
Window / Updated
2025-09-22 → 2025-09-29 · Updated
2026-01-14
· v2
Open report →
128.189.233.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
219
Prefix / IP version
/24 · IPv4
Network
128.189.233.0
Broadcast
128.189.233.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.4635 , -122.822
Hits / Errors
219
hits ·
0
errors
First / Last seen
2024-11-20 19:20 · 2024-11-20 19:22
Top ASN
AS393249 ·
University of British Columbia
Top organization / ISP
BCNET
·
University of British Columbia
Top geo
Canada
·
British Columbia
·
Vancouver
Window / Updated
2024-11-18 → 2024-11-25 · Updated
2026-01-14
· v2
Open report →
190.171.74.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
190.171.74.0
Broadcast
190.171.74.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.695 , -46.5616
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-12-17 20:04 · 2025-12-17 20:04
Top ASN
AS271238 ·
SBCNET LTDA
Top organization / ISP
Itminds Consultoria EM Tecnologia DA Informacao
·
Sbcnet Ltda
Top geo
Brazil
·
São Paulo
·
São Bernardo do Campo
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
131.100.152.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
131.100.152.0
Broadcast
131.100.152.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.5475 , -52.449
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-07-21 22:04 · 2025-07-21 22:04
Top ASN
AS61639 ·
BCNET INFORMÁTICA LTDA
Top organization / ISP
BCNET INFORMÁTICA LTDA
·
BCNET INFORMÁTICA LTDA
Top geo
Brazil
·
Rio Grande do Sul
·
Barão de Cotegipe
Window / Updated
2025-07-21 → 2025-07-28 · Updated
2026-01-14
· v2
Open report →
138.219.165.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
138.219.165.0
Broadcast
138.219.165.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.6769 , -52.2594
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-17 02:34 · 2025-12-17 02:34
Top ASN
AS61639 ·
BCNET INFORMÁTICA LTDA
Top organization / ISP
Ereline Provedor De Internet Ltda
·
BCNET INFORMÁTICA LTDA
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
138.219.167.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
138.219.167.0
Broadcast
138.219.167.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.6769 , -52.2594
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-17 01:44 · 2025-12-17 01:44
Top ASN
AS61639 ·
BCNET INFORMÁTICA LTDA
Top organization / ISP
Ereline Provedor De Internet Ltda
·
BCNET INFORMÁTICA LTDA
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
190.171.73.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.171.73.0
Broadcast
190.171.73.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.695 , -46.5616
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-14 23:58 · 2025-12-14 23:58
Top ASN
AS271238 ·
SBCNET LTDA
Top organization / ISP
Itminds Consultoria EM Tecnologia DA Informacao
·
Sbcnet Ltda
Top geo
Brazil
·
São Paulo
·
São Bernardo do Campo
Window / Updated
2025-12-08 → 2025-12-15 · Updated
2026-01-14
· v2
Open report →
190.171.72.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.171.72.0
Broadcast
190.171.72.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.695 , -46.5616
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-10-03 18:45 · 2025-10-03 18:45
Top ASN
AS271238 ·
SBCNET LTDA
Top organization / ISP
Sbcnet Ltda
·
SÃO PAULO NET TELECOMUNICACAO EIRELI ME
Top geo
Brazil
·
São Paulo
·
São Bernardo do Campo
Window / Updated
2025-09-29 → 2025-10-06 · Updated
2026-01-14
· v2
Open report →
190.171.75.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.171.75.0
Broadcast
190.171.75.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.695 , -46.5616
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-21 08:21 · 2025-09-21 08:21
Top ASN
AS271238 ·
SBCNET LTDA
Top organization / ISP
Itminds Consultoria EM Tecnologia DA Informacao
·
Sbcnet Ltda
Top geo
Brazil
·
São Paulo
·
São Bernardo do Campo
Window / Updated
2025-09-15 → 2025-09-22 · Updated
2026-01-14
· v2
Open report →
132.255.89.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
132.255.89.0
Broadcast
132.255.89.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-3.0602 , -40.2561
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-14 05:50 · 2025-09-14 05:50
Top ASN
AS264472 ·
BCNET SERVICOS DE INFORMATICA LTDA - ME
Top organization / ISP
Bcnet Servicos De Informatica Ltda - ME
·
Bcnet Servicos De Informatica Ltda - ME
Top geo
Brazil
·
Ceará
·
Bela Cruz
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
138.117.45.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
138.117.45.0
Broadcast
138.117.45.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.1857 , -46.8892
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-16 12:03 · 2025-08-16 12:03
Top ASN
AS270900 ·
BCNET TELECOMUNICACOES LTDA - ME
Top organization / ISP
Bcnet Telecomunicacoes Ltda - ME
·
Bcnet Telecomunicacoes Ltda - ME
Top geo
Brazil
·
São Paulo
·
Jundiaí
Window / Updated
2025-08-11 → 2025-08-18 · Updated
2026-01-14
· v2
Open report →
131.100.154.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
131.100.154.0
Broadcast
131.100.154.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.5475 , -52.449
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-07-30 21:28 · 2025-07-30 21:28
Top ASN
AS61639 ·
BCNET INFORMÁTICA LTDA
Top organization / ISP
Oleoplan S.a. Oleos Vegetais Planalto
·
BCNET INFORMÁTICA LTDA
Top geo
Brazil
·
Rio Grande do Sul
·
Barão de Cotegipe
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
116.241.199.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
116.241.199.0
Broadcast
116.241.199.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.9604 , 121.2392
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-06 17:08 · 2025-05-06 17:08
Top ASN
AS131596 ·
TBC
Top organization / ISP
— ·
TBCNET
Top geo
Taiwan
·
Taoyuan
·
Zhongli District
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
116.241.155.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
116.241.155.0
Broadcast
116.241.155.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.673 , 121.1614
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-06 06:07 · 2025-05-06 06:07
Top ASN
AS131596 ·
TBC
Top organization / ISP
— ·
TBCNET
Top geo
Taiwan
·
Hsinchu County
·
Hsinchu County
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
116.241.214.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
116.241.214.0
Broadcast
116.241.214.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.9604 , 121.2392
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-05 10:16 · 2025-05-05 10:16
Top ASN
AS131596 ·
TBC
Top organization / ISP
— ·
TBCNET
Top geo
Taiwan
·
Taoyuan
·
Zhongli District
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
116.241.7.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
116.241.7.0
Broadcast
116.241.7.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.144 , 120.6844
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-05 02:02 · 2025-05-05 02:02
Top ASN
AS131596 ·
TBC
Top organization / ISP
— ·
TBCNET
Top geo
Taiwan
·
Taichung City
·
Taichung
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
59.102.154.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
59.102.154.0
Broadcast
59.102.154.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.9604 , 121.2392
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-04 23:56 · 2025-05-04 23:56
Top ASN
AS131596 ·
TBC
Top organization / ISP
— ·
TBCNET
Top geo
Taiwan
·
Taoyuan
·
Zhongli District
Window / Updated
2025-04-28 → 2025-05-05 · Updated
2026-01-14
· v2
Open report →
116.241.220.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
116.241.220.0
Broadcast
116.241.220.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.9604 , 121.2392
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-04 19:42 · 2025-05-04 19:42
Top ASN
AS131596 ·
TBC
Top organization / ISP
— ·
TBCNET
Top geo
Taiwan
·
Taoyuan
·
Zhongli District
Window / Updated
2025-04-28 → 2025-05-05 · Updated
2026-01-14
· v2
Open report →
59.102.144.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
59.102.144.0
Broadcast
59.102.144.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.9604 , 121.2392
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-02-17 12:01 · 2025-02-17 12:01
Top ASN
AS131596 ·
TBC
Top organization / ISP
— ·
TBCNET
Top geo
Taiwan
·
Taoyuan
·
Zhongli District
Window / Updated
2025-02-17 → 2025-02-24 · Updated
2026-01-14
· v2
Open report →
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