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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: IACU · Clear
Snapshot 2026-03-07 Results 6 Page 1 / 1

177.39.229.0/24

Risk Max — LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.39.229.0
Broadcast
177.39.229.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-12.7698 , -40.18339999999999
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS52979 · IACU NET
Top organization / ISP
IACU · Celltech - Iacunet
Top geo
Brazil · Bahia · Iaçu
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.39.227.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.39.227.0
Broadcast
177.39.227.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.7698 , -40.1834
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS52979 · IACU NET
Top organization / ISP
IACU · Celltech - Iacunet
Top geo
Brazil · Bahia · Iaçu
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.39.231.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.39.231.0
Broadcast
177.39.231.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.769799999999998 , -40.1834
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS52979 · IACU NET
Top organization / ISP
Eanet Provedor Ltda · IACU
Top geo
Brazil · Bahia · Iaçu
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.39.226.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.39.226.0
Broadcast
177.39.226.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.7698 , -40.1834
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS52979 · IACU NET
Top organization / ISP
IACU · Celltech - Iacunet
Top geo
Brazil · Bahia · Iaçu
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

190.66.23.0/24

Risk Max — LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
190.66.23.0
Broadcast
190.66.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.7431 , -74.976
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS3816 · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC · Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia · Atlántico · Usiacurí
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

87.120.46.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
87.120.46.0
Broadcast
87.120.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.0753 , 13.407199999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS210218 · Open Fiber S.P.A.
Top organization / ISP
Open Fiber S.P.A · Open Fiber S.P.A.
Top geo
Italy · Sicily · Ciaculli
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →