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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: IPGLOBE INTERNET LTDA · Clear
Snapshot 2026-01-22 Results 6 Page 1 / 1

177.137.19.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.137.19.0
Broadcast
177.137.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.7783 , -47.9319
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-10 00:02 · 2025-10-10 00:02
Top ASN
AS53225 · IPGLOBE INTERNET LTDA
Top organization / ISP
Ismael DA S S De Comunicacao Multimidia Ltda · Ipglobe Internet Ltda
Top geo
Brazil · Federal District · Brasília
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →

177.137.27.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.137.27.0
Broadcast
177.137.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.4262 , -45.0363
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 14:43 · 2025-12-17 14:43
Top ASN
AS53225 · IPGLOBE INTERNET LTDA
Top organization / ISP
Cesar Paulo Ferreira Allegretti · Ipglobe Internet Ltda
Top geo
Brazil · São Paulo · Ubatuba
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

177.137.26.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.137.26.0
Broadcast
177.137.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.5879 , -43.9
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-23 22:39 · 2025-11-23 22:39
Top ASN
AS53225 · IPGLOBE INTERNET LTDA
Top organization / ISP
Avgnet Telecom Ltda · Ipglobe Internet Ltda
Top geo
Brazil · Minas Gerais · Montes Claros
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2
Open report →

177.137.16.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.137.16.0
Broadcast
177.137.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-16 15:08 · 2025-09-16 15:08
Top ASN
AS53225 · IPGLOBE INTERNET LTDA
Top organization / ISP
Ipglobe Internet Ltda · Ipglobe Internet Ltda
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

177.137.21.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.137.21.0
Broadcast
177.137.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.161 , -43.5758
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-12 17:28 · 2025-08-12 17:28
Top ASN
AS53225 · IPGLOBE INTERNET LTDA
Top organization / ISP
Interativa Fibra & Energia Ltda · Ipglobe Internet Ltda
Top geo
Brazil · Rio de Janeiro · Rio das Flores
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2
Open report →

186.251.143.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.251.143.0
Broadcast
186.251.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-31.7381 , -52.7814
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-03 05:20 · 2025-08-03 05:20
Top ASN
AS53225 · IPGLOBE INTERNET LTDA
Top organization / ISP
Ipglobe Internet Ltda · Ipglobe Internet Ltda
Top geo
Brazil · Rio Grande do Sul · Cerrito
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →