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
2026-03-08
Results
1257
Page
32
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32
218.173.23.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
218.173.23.0
Broadcast
218.173.23.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
22.6148 , 120.3139
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3462 ·
Data Communication Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
Chunghwa Telecom Co., Ltd.
Top geo
Taiwan
·
Kaohsiung
·
Kaohsiung
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
87.14.59.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
87.14.59.0
Broadcast
87.14.59.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.514 , 11.1642
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3269 ·
Telecom Italia S.p.A.
Top organization / ISP
INTERBUSINESS
·
Telecom Italia S.p.A. TIN EASY LITE
Top geo
Italy
·
Veneto
·
Tregnago
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
218.172.28.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
218.172.28.0
Broadcast
218.172.28.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
25.053 , 121.5259
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3462 ·
Data Communication Business Group
Top organization / ISP
— ·
Chunghwa Telecom Co., Ltd.
Top geo
Taiwan
·
Taipei City
·
Taipei
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
87.15.134.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
87.15.134.0
Broadcast
87.15.134.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.4722 , 9.1922
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3269 ·
Telecom Italia S.p.A.
Top organization / ISP
INTERBUSINESS
·
Telecom Italia S.p.A. TIN EASY LITE
Top geo
Italy
·
Lombardy
·
Milan
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
103.190.138.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
103.190.138.0
Broadcast
103.190.138.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
6.1926 , 125.0783
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS150000 ·
Data-Beam Business Solution
Top organization / ISP
Data-Beam Business Solution
·
Data-Beam Business Solution
Top geo
Philippines
·
Soccsksargen
·
General Santos
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
87.18.10.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
87.18.10.0
Broadcast
87.18.10.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.8056 , 8.93924
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3269 ·
Telecom Italia S.p.A.
Top organization / ISP
INTERBUSINESS
·
Telecom Italia S.p.A. TIN EASY LITE
Top geo
Italy
·
Lombardy
·
Albiolo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
212.171.11.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
212.171.11.0
Broadcast
212.171.11.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.3772 , 17.3561
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3269 ·
Telecom Italia S.p.A.
Top organization / ISP
INTERBUSINESS
·
Telecom Italia S.p.A, E@sy.ip ADSL sevice in OSPF Area 01, WHOLESALE SERVICE FOR ISP
Top geo
Italy
·
Apulia
·
Pulsano
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
87.18.68.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
87.18.68.0
Broadcast
87.18.68.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.8397 , 13.0125
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3269 ·
Telecom Italia S.p.A.
Top organization / ISP
INTERBUSINESS
·
Telecom Italia S.p.A. TIN EASY LITE
Top geo
Italy
·
The Marches
·
Fano
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
212.171.105.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
212.171.105.0
Broadcast
212.171.105.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.1771 , 7.83581
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3269 ·
Telecom Italia S.p.A.
Top organization / ISP
INTERBUSINESS
·
Telecom Italia S.p.A., E@sy.ip service in OSPF Area 02, Wholesale service for ISP
Top geo
Italy
·
Piedmont
·
Brandizzo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
196.30.35.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
196.30.35.0
Broadcast
196.30.35.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-33.914 , 18.4129
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS16637 ·
MTN SA
Top organization / ISP
— ·
MTNBUSINESS
Top geo
South Africa
·
Western Cape
·
Cape Town
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
181.189.242.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.189.242.0
Broadcast
181.189.242.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
14.1503 , -88.6639
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS27696 ·
LIBERTY NETWORKS HONDURAS, SOCIEDAD DE RESPONSABILIDAD LIMITADA
Top organization / ISP
Ideal Business S De RL
·
Liberty Networks Honduras
Top geo
Honduras
·
Lempira Department
·
Los Dos Caminos
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
180.32.71.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
180.32.71.0
Broadcast
180.32.71.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.2693 , 135.3823
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS4713 ·
NTT DOCOMO BUSINESS,Inc.
Top organization / ISP
Open Computer Network
·
NTT Communications Corporation
Top geo
Japan
·
Wakayama
·
Kinokawa
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
178.172.180.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
178.172.180.0
Broadcast
178.172.180.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.6758 , 23.8289
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS50334 ·
Join stock Grodno Regional Techno Commercial Centre GARANT
Top organization / ISP
Business network jv Garant-Grodno
·
Join stock Grodno Regional Techno Commercial Centre GARANT
Top geo
Belarus
·
Grodnenskaya
·
Hrodna
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
176.202.204.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
176.202.204.0
Broadcast
176.202.204.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
25.2925 , 51.5321
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS8781 ·
Ooredoo Q.S.C.
Top organization / ISP
Business DSL
·
Ooredoo Q.S.C.
Top geo
Qatar
·
Baladīyat ad Dawḩah
·
Doha
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
118.22.140.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
118.22.140.0
Broadcast
118.22.140.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.2468 , 140.3683
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS4713 ·
NTT DOCOMO BUSINESS,Inc.
Top organization / ISP
Open Computer Network
·
NTT Communications Corporation
Top geo
Japan
·
Yamagata
·
Yamagata
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
97.138.255.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
97.138.255.0
Broadcast
97.138.255.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
30.4856 , -90.0977
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS6167 ·
Verizon Business
Top organization / ISP
Verizon Business
·
Verizon Business
Top geo
United States
·
Louisiana
·
Covington
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
97.149.175.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
97.149.175.0
Broadcast
97.149.175.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.3078 , -85.7359
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS6167 ·
Verizon Business
Top organization / ISP
Verizon Business
·
Verizon Business
Top geo
United States
·
Indiana
·
Jeffersonville
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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