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: Help Desk NET Telecomunicacoes Ltda ME · Clear
Snapshot 2026-01-20 Results 4 Page 1 / 1

138.204.107.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
138.204.107.0
Broadcast
138.204.107.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-16.3828 , -49.98080000000001
Hits / Errors
3 hits · 2 errors
First / Last seen
2025-12-17 07:05 · 2025-12-17 22:07
Top ASN
AS262523 · HD2 TELECOMUNICACOES LTDA
Top organization / ISP
HD2 TELECOMUNICACOES LTDA · Help Desk NET Telecomunicacoes Ltda ME
Top geo
Brazil · Goiás · Anicuns
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

177.67.182.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.67.182.0
Broadcast
177.67.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.3828 , -49.9808
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 01:36 · 2025-12-17 01:36
Top ASN
AS262523 · HD2 TELECOMUNICACOES LTDA
Top organization / ISP
HD2 TELECOMUNICACOES LTDA · Help Desk NET Telecomunicacoes Ltda ME
Top geo
Brazil · Goiás · Anicuns
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

177.67.176.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.67.176.0
Broadcast
177.67.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.3828 , -49.9808
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-23 04:46 · 2025-11-23 04:46
Top ASN
AS262523 · HD2 TELECOMUNICACOES LTDA
Top organization / ISP
HD2 TELECOMUNICACOES LTDA · Help Desk NET Telecomunicacoes Ltda ME
Top geo
Brazil · Goiás · Anicuns
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2
Open report →

177.67.183.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.67.183.0
Broadcast
177.67.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.3828 , -49.9808
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 00:04 · 2025-11-06 00:04
Top ASN
AS262523 · HD2 TELECOMUNICACOES LTDA
Top organization / ISP
HD2 TELECOMUNICACOES LTDA · Help Desk NET Telecomunicacoes Ltda ME
Top geo
Brazil · Goiás · Anicuns
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →