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: LEANDRO A DE OLIVEIRA SILVA INTERNET EIRELI · Clear
Snapshot 2026-03-04 Results 3 Page 1 / 1

181.232.221.0/24

Risk Max — LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
181.232.221.0
Broadcast
181.232.221.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-7.9251 , -34.9175
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS272542 · LEANDRO A DE OLIVEIRA SILVA INTERNET EIRELI
Top organization / ISP
Leandro A De Oliveira Silva Internet Eireli · Leandro A De Oliveira Silva Internet Eireli
Top geo
Brazil · Pernambuco · Paulista
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.232.222.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.232.222.0
Broadcast
181.232.222.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-7.9251 , -34.9175
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS272542 · LEANDRO A DE OLIVEIRA SILVA INTERNET EIRELI
Top organization / ISP
Leandro A De Oliveira Silva Internet Eireli · Leandro A De Oliveira Silva Internet Eireli
Top geo
Brazil · Pernambuco · Paulista
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.232.220.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.232.220.0
Broadcast
181.232.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.9251 , -34.9175
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS272542 · LEANDRO A DE OLIVEIRA SILVA INTERNET EIRELI
Top organization / ISP
Leandro A De Oliveira Silva Internet Eireli · Leandro A De Oliveira Silva Internet Eireli
Top geo
Brazil · Pernambuco · Paulista
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →