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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.

177.101.32.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.101.32.0
Broadcast
177.101.32.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-17.1689 , -44.4619
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-29 14:13 · 2025-09-29 15:33
Top ASN
AS262606 · MICROTELL SCM LTDA
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

177.101.44.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.101.44.0
Broadcast
177.101.44.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.0173 , -42.3889
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-12-17 08:02 · 2025-12-17 08:02
Top ASN
AS262606 · MICROTELL SCM LTDA
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

138.121.48.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.121.48.0
Broadcast
138.121.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.838 , -42.0904
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-05 22:50 · 2025-10-05 22:50
Top ASN
AS264278 · MICROTELL INFORMATICA
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

177.101.47.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.101.47.0
Broadcast
177.101.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.7791 , -44.4128
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-17 18:09 · 2025-12-17 18:09
Top ASN
AS262606 · MICROTELL SCM LTDA
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.101.41.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.101.41.0
Broadcast
177.101.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.5879 , -43.9
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 06:46 · 2025-12-17 06:46
Top ASN
AS262606 · MICROTELL SCM LTDA
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.101.43.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.101.43.0
Broadcast
177.101.43.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.5879 , -43.9
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 05:03 · 2025-12-17 05:03
Top ASN
AS262606 · MICROTELL SCM LTDA
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

138.121.49.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.121.49.0
Broadcast
138.121.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.838 , -42.0904
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 03:42 · 2025-12-17 03:42
Top ASN
AS264278 · MICROTELL INFORMATICA
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

177.101.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.101.46.0
Broadcast
177.101.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-18.7791 , -44.4128
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-30 17:24 · 2025-11-30 17:24
Top ASN
AS262606 · MICROTELL SCM LTDA
Top organization / ISP
Top geo
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

177.101.42.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.101.42.0
Broadcast
177.101.42.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.5879 , -43.9
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 10:44 · 2025-11-06 10:44
Top ASN
AS262606 · MICROTELL SCM LTDA
Top organization / ISP
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

177.101.33.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.101.33.0
Broadcast
177.101.33.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.9031 , -43.8305
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-11-06 06:55 · 2025-11-06 06:55
Top ASN
AS262606 · MICROTELL SCM LTDA
Top organization / ISP
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

138.121.51.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.121.51.0
Broadcast
138.121.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.3029 , -42.6403
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-09 22:23 · 2025-09-09 22:23
Top ASN
AS264278 · MICROTELL INFORMATICA
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2