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.
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Snapshot
2026-03-19
Results
—
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1
/
1
177.104.21.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
177.104.21.0
Broadcast
177.104.21.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
-20.5354 , -43.694
Hits / Errors
8
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-12 02:00
Top ASN
AS262624 ·
INETSAFE COMERCIO DE EQUIPAMENTOS ELETRONICOS LTDA
Top organization / ISP
Inetsafe Comercio De Equipamentos Eletronicos Ltda
·
Inetsafe Comercio De Equipamentos Eletronicos Ltda
Top geo
Brazil
·
Minas Gerais
·
Ouro Branco
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
177.104.18.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
177.104.18.0
Broadcast
177.104.18.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-20.5354 , -43.693999999999996
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-13 02:00
Top ASN
AS262624 ·
INETSAFE COMERCIO DE EQUIPAMENTOS ELETRONICOS LTDA
Top organization / ISP
Inetsafe Comercio De Equipamentos Eletronicos Ltda
·
Inetsafe Comercio De Equipamentos Eletronicos Ltda
Top geo
Brazil
·
Minas Gerais
·
Ouro Branco
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
179.125.11.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
179.125.11.0
Broadcast
179.125.11.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-19.9029 , -43.9572
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-13 02:00
Top ASN
AS270897 ·
SAFE SMART TREINAMENTO CONSULTORIA E TELECOM LTDA
Top organization / ISP
Safe Smart Treinamento Consultoria E Telecom Ltda
·
Safe Smart Treinamento Consultoria E Telecom Ltda
Top geo
Brazil
·
Minas Gerais
·
Belo Horizonte
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
177.104.17.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
177.104.17.0
Broadcast
177.104.17.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-20.5354 , -43.693999999999996
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-10 02:00
Top ASN
AS262624 ·
INETSAFE COMERCIO DE EQUIPAMENTOS ELETRONICOS LTDA
Top organization / ISP
Inetsafe Comercio De Equipamentos Eletronicos Ltda
·
Inetsafe Comercio De Equipamentos Eletronicos Ltda
Top geo
Brazil
·
Minas Gerais
·
Ouro Branco
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
83.110.171.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
83.110.171.0
Broadcast
83.110.171.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
25.3412 , 55.4224
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS5384 ·
Emirates Internet
Top organization / ISP
Safe
·
Emirates Telecommunications Corporation
Top geo
United Arab Emirates
·
Emirate of Sharjah
·
Sharjah
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
177.104.27.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.104.27.0
Broadcast
177.104.27.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-19.8665 , -43.6514
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS262624 ·
INETSAFE COMERCIO DE EQUIPAMENTOS ELETRONICOS LTDA
Top organization / ISP
Inetsafe Comercio De Equipamentos Eletronicos Ltda
·
Inetsafe Comercio De Equipamentos Eletronicos Ltda
Top geo
Brazil
·
Minas Gerais
·
Caeté
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
181.225.187.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.225.187.0
Broadcast
181.225.187.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.7245 , -46.8461
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS271112 ·
Safe Connect Telecomunicacoes Ltda.
Top organization / ISP
Safe Connect Telecomunicacoes Ltda
·
Safe Connect Telecomunicacoes Ltda.
Top geo
Brazil
·
São Paulo
·
Itapecerica da Serra
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
201.149.107.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
201.149.107.0
Broadcast
201.149.107.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.9614 , -44.0446
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS61849 ·
RIO ONLINE. NET LTDA
Top organization / ISP
Safe Telecom LTDA
·
RIO ONLINE. NET LTDA
Top geo
Brazil
·
Rio de Janeiro
·
Mangaratiba
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
35.145.158.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
35.145.158.0
Broadcast
35.145.158.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
27.9791 , -82.6894
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS33363 ·
Charter Communications, Inc
Top organization / ISP
Spectrum
·
Charter Communications
Top geo
United States
·
Florida
·
Safety Harbor
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
177.104.26.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.104.26.0
Broadcast
177.104.26.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-19.8665 , -43.6514
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS262624 ·
INETSAFE COMERCIO DE EQUIPAMENTOS ELETRONICOS LTDA
Top organization / ISP
Inetsafe Comercio De Equipamentos Eletronicos Ltda
·
Inetsafe Comercio De Equipamentos Eletronicos Ltda
Top geo
Brazil
·
Minas Gerais
·
Caeté
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
177.104.29.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.104.29.0
Broadcast
177.104.29.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-19.8665 , -43.6514
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS262624 ·
INETSAFE COMERCIO DE EQUIPAMENTOS ELETRONICOS LTDA
Top organization / ISP
Inetsafe Comercio De Equipamentos Eletronicos Ltda
·
Inetsafe Comercio De Equipamentos Eletronicos Ltda
Top geo
Brazil
·
Minas Gerais
·
Caeté
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
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