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.
Search
Active filter:
iFIBRA TELECOM
·
Clear
Snapshot
2026-03-10
Results
10
Page
1
/
1
177.87.203.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
9
Prefix / IP version
/24 · IPv4
Network
177.87.203.0
Broadcast
177.87.203.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
-25.427622222222222 , -51.75113333333334
Hits / Errors
9
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS52587 ·
iFIBRA TELECOM
Top organization / ISP
iFIBRA TELECOM
·
Ifibra Telecom
Top geo
Brazil
·
Paraná
·
Guarapuava
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.87.200.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
177.87.200.0
Broadcast
177.87.200.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
-25.3986 , -51.46
Hits / Errors
8
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS52587 ·
iFIBRA TELECOM
Top organization / ISP
iFIBRA TELECOM
·
Ifibra Telecom
Top geo
Brazil
·
Paraná
·
Guarapuava
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.87.202.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
177.87.202.0
Broadcast
177.87.202.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
-25.3986 , -51.46
Hits / Errors
4
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS52587 ·
iFIBRA TELECOM
Top organization / ISP
iFIBRA TELECOM
·
Ifibra Telecom
Top geo
Brazil
·
Paraná
·
Guarapuava
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
38.123.221.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
38.123.221.0
Broadcast
38.123.221.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
19.613349999999997 , -99.78814999999999
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS174 ·
Cogent Communications, LLC
Top organization / ISP
Grupo Unifibra Telecomunicaciones S.A de C.V
·
Cogent Communications
Top geo
Mexico
·
México
·
Ixtlahuaca de Rayón
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
170.78.29.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
170.78.29.0
Broadcast
170.78.29.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-28.0422 , -48.6498
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
AS52587 ·
iFIBRA TELECOM
Top organization / ISP
iFIBRA TELECOM
·
Ifibra Telecom
Top geo
Brazil
·
Santa Catarina
·
Garopaba
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.87.201.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
177.87.201.0
Broadcast
177.87.201.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-25.3986 , -51.46
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS52587 ·
iFIBRA TELECOM
Top organization / ISP
iFIBRA TELECOM
·
Ifibra Telecom
Top geo
Brazil
·
Paraná
·
Guarapuava
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
170.78.28.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
170.78.28.0
Broadcast
170.78.28.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-28.0422 , -48.6498
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-03-01 02:00
Top ASN
AS52587 ·
iFIBRA TELECOM
Top organization / ISP
iFIBRA TELECOM
·
Ifibra Telecom
Top geo
Brazil
·
Santa Catarina
·
Garopaba
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
170.78.30.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
170.78.30.0
Broadcast
170.78.30.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-28.0422 , -48.6498
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS52587 ·
iFIBRA TELECOM
Top organization / ISP
iFIBRA TELECOM
·
Ifibra Telecom
Top geo
Brazil
·
Santa Catarina
·
Garopaba
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.175.33.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
45.175.33.0
Broadcast
45.175.33.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.6007 , -46.9212
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS268881 ·
NMULTIFIBRA TELECOMUNICAÇÃO LTDA
Top organization / ISP
NMULTIFIBRA TELECOMUNICAÇÃO LTDA
·
NMULTIFIBRA TELECOMUNICAÇÃO LTDA
Top geo
Brazil
·
São Paulo
·
Cotia
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.175.34.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.175.34.0
Broadcast
45.175.34.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.6007 , -46.9212
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS268881 ·
NMULTIFIBRA TELECOMUNICAÇÃO LTDA
Top organization / ISP
NMULTIFIBRA TELECOMUNICAÇÃO LTDA
·
NMULTIFIBRA TELECOMUNICAÇÃO LTDA
Top geo
Brazil
·
São Paulo
·
Cotia
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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