DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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: Reserva · Clear
Snapshot 2026-01-23 Results 10 Page 1 / 1

45.163.3.0/24

Risk Max — LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
45.163.3.0
Broadcast
45.163.3.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-10.4999 , -68.9772
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-12-17 08:07 · 2025-12-17 23:12
Top ASN
AS271275 · Geracao Telecom Telecomunicacoes LTDA
Top organization / ISP
Geracao Telecom · Geracao Telecom Telecomunicacoes LTDA
Top geo
Brazil · Acre · Reserva
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

66.97.251.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
66.97.251.0
Broadcast
66.97.251.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.8022 , -103.2832
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-04 01:25 · 2025-08-04 01:25
Top ASN
AS18780 · Reservation Telephone Coop.
Top organization / ISP
Dakota Carrier Network · Reservation Telephone Coop
Top geo
United States · North Dakota · Watford City
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2
Open report →

45.163.2.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.163.2.0
Broadcast
45.163.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-10.4999 , -68.9772
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 09:58 · 2025-12-17 09:58
Top ASN
AS271275 · Geracao Telecom Telecomunicacoes LTDA
Top organization / ISP
Geracao Telecom · Geracao Telecom Telecomunicacoes LTDA
Top geo
Brazil · Acre · Reserva
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

45.163.0.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.163.0.0
Broadcast
45.163.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-10.4999 , -68.9772
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 05:24 · 2025-12-14 05:24
Top ASN
AS271275 · Geracao Telecom Telecomunicacoes LTDA
Top organization / ISP
Geracao Telecom · Geracao Telecom Telecomunicacoes LTDA
Top geo
Brazil · Acre · Reserva
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2
Open report →

45.163.1.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.163.1.0
Broadcast
45.163.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-10.4999 , -68.9772
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-01 17:35 · 2025-12-01 17:35
Top ASN
AS271275 · Geracao Telecom Telecomunicacoes LTDA
Top organization / ISP
Geracao Telecom · Geracao Telecom Telecomunicacoes LTDA
Top geo
Brazil · Acre · Reserva
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2
Open report →

45.175.93.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.175.93.0
Broadcast
45.175.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-24.5731 , -50.9314
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-04 02:55 · 2025-10-04 02:55
Top ASN
AS268893 · OLIVEIRA & SEIXAS INFORMATICA LTDA
Top organization / ISP
OLIVEIRA & SEIXAS INFORMATICA LTDA · OLIVEIRA & SEIXAS INFORMATICA LTDA
Top geo
Brazil · Paraná · Reserva
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

45.175.92.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.175.92.0
Broadcast
45.175.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-24.5731 , -50.9314
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-24 01:33 · 2025-09-24 01:33
Top ASN
AS268893 · OLIVEIRA & SEIXAS INFORMATICA LTDA
Top organization / ISP
OLIVEIRA & SEIXAS INFORMATICA LTDA · OLIVEIRA & SEIXAS INFORMATICA LTDA
Top geo
Brazil · Paraná · Reserva
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

201.182.63.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.182.63.0
Broadcast
201.182.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-24.5731 , -50.9314
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-26 14:43 · 2025-08-26 14:43
Top ASN
AS267500 · DIGITAL LIFE
Top organization / ISP
Digital Life · Digital Life
Top geo
Brazil · Paraná · Reserva
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2
Open report →

216.71.233.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
216.71.233.0
Broadcast
216.71.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.8022 , -103.2832
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-07-19 13:26 · 2025-07-19 13:26
Top ASN
AS18780 · Reservation Telephone Coop.
Top organization / ISP
SRT Telecom · Reservation Telephone Coop.
Top geo
United States · North Dakota · Watford City
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2
Open report →

131.239.234.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.239.234.0
Broadcast
131.239.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.9752 , -78.8816
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 17:46 · 2025-05-05 17:46
Top ASN
AS46887 · Crown Castle Fiber LLC
Top organization / ISP
Westchester Park Preservation · Crown Castle Fiber LLC
Top geo
United States · New York · Buffalo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →