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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: Metrofiber Telecomunicacoes LTDA · Clear
Snapshot 2026-03-13 Results 4 Page 1 / 1

38.56.200.0/24

Risk Max — LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
38.56.200.0
Broadcast
38.56.200.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS273595 · Lastnet Telecom
Top organization / ISP
Metrofiber Telecomunicacoes Ltda · Metrofiber Telecomunicacoes Ltda
Top geo
Brazil · Rio Grande do Sul · Bento Gonçalves
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

38.56.201.0/24

Risk Max — LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
38.56.201.0
Broadcast
38.56.201.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-09 02:00
Top ASN
AS273595 · Lastnet Telecom
Top organization / ISP
Metrofiber Telecomunicacoes Ltda · Metrofiber Telecomunicacoes Ltda
Top geo
Brazil · Rio Grande do Sul · Bento Gonçalves
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

38.3.164.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
38.3.164.0
Broadcast
38.3.164.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.0273 , -51.2353
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS273595 · Lastnet Telecom
Top organization / ISP
Cogent communications - IPENG · Metrofiber Telecomunicacoes LTDA
Top geo
Brazil · Rio Grande do Sul · Bento Gonçalves
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

38.56.203.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
38.56.203.0
Broadcast
38.56.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.0979 , -51.5474
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS273595 · Lastnet Telecom
Top organization / ISP
Metrofiber Telecomunicacoes Ltda · Metrofiber Telecomunicacoes Ltda
Top geo
Brazil · Rio Grande do Sul · Bento Gonçalves
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →