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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: VIVAS TELECOMUNICACOES LTDA · Clear
Snapshot 2026-01-29 Results 9 Page 1 / 1

177.124.11.0/24

Risk Max — LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.124.11.0
Broadcast
177.124.11.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.2979 , -46.2417
Hits / Errors
7 hits · 1 errors
First / Last seen
2025-12-17 01:45 · 2025-12-17 18:23
Top ASN
AS262285 · VIVAS TELECOMUNICACOES LTDA
Top organization / ISP
Vivas Telecomunicacoes Ltda · Vivas Telecomunicacoes Ltda
Top geo
Brazil · São Paulo · Santa Isabel
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

45.161.253.0/24

Risk Max — LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.161.253.0
Broadcast
45.161.253.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.0983 , -46.7312
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-11-06 02:53 · 2025-11-06 14:45
Top ASN
AS262285 · VIVAS TELECOMUNICACOES LTDA
Top organization / ISP
Vivas Telecomunicacoes Ltda · Vivas Telecomunicacoes Ltda
Top geo
Brazil · São Paulo · Jarinu
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →

45.170.66.0/24

Risk Max — LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.170.66.0
Broadcast
45.170.66.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.3014 , -45.9657
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-12-17 09:54 · 2025-12-17 22:33
Top ASN
AS262285 · VIVAS TELECOMUNICACOES LTDA
Top organization / ISP
Vivas Telecomunicacoes Ltda · Vivas Telecomunicacoes Ltda
Top geo
Brazil · São Paulo · Jacareí
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

45.170.65.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.170.65.0
Broadcast
45.170.65.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3014 , -45.9657
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 01:04 · 2025-12-17 10:14
Top ASN
AS262285 · VIVAS TELECOMUNICACOES LTDA
Top organization / ISP
Vivas Telecomunicacoes Ltda · Vivas Telecomunicacoes Ltda
Top geo
Brazil · São Paulo · Jacareí
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

45.170.67.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.170.67.0
Broadcast
45.170.67.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.3014 , -45.9657
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-25 08:35 · 2025-11-25 18:52
Top ASN
AS262285 · VIVAS TELECOMUNICACOES LTDA
Top organization / ISP
Vivas Telecomunicacoes Ltda · Vivas Telecomunicacoes Ltda
Top geo
Brazil · São Paulo · Jacareí
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

177.124.15.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.124.15.0
Broadcast
177.124.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.6962 , -45.5292
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-01-01 04:33 · 2026-01-01 04:33
Top ASN
AS262285 · VIVAS TELECOMUNICACOES LTDA
Top organization / ISP
Vivas Telecomunicacoes Ltda · Vivas Telecomunicacoes Ltda
Top geo
Brazil · São Paulo · Campos do Jordão
Window / Updated
2025-12-29 → 2026-01-05 · Updated 2026-01-14 · v2
Open report →

177.124.14.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.124.14.0
Broadcast
177.124.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8901 , -45.4575
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-30 20:04 · 2025-12-30 20:04
Top ASN
AS262285 · VIVAS TELECOMUNICACOES LTDA
Top organization / ISP
Vivas Telecomunicacoes Ltda · Vivas Telecomunicacoes Ltda
Top geo
Brazil · São Paulo · Pindamonhangaba
Window / Updated
2025-12-29 → 2026-01-05 · Updated 2026-01-14 · v2
Open report →

45.180.160.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.180.160.0
Broadcast
45.180.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8246 , -45.6977
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-11-15 20:13 · 2025-11-15 20:13
Top ASN
AS262285 · VIVAS TELECOMUNICACOES LTDA
Top organization / ISP
Vivas Telecomunicacoes Ltda · Vivas Telecomunicacoes Ltda
Top geo
Brazil · São Paulo · Santo Antônio do Pinhal
Window / Updated
2025-11-10 → 2025-11-17 · Updated 2026-01-14 · v2
Open report →

45.161.255.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.161.255.0
Broadcast
45.161.255.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.5708 , -44.9744
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-11-06 09:35 · 2025-11-06 09:35
Top ASN
AS262285 · VIVAS TELECOMUNICACOES LTDA
Top organization / ISP
Vivas Telecomunicacoes Ltda · Vivas Telecomunicacoes Ltda
Top geo
Brazil · São Paulo · Cruzeiro
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →