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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.

149.154.244.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
149.154.244.0
Broadcast
149.154.244.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.6337 , 5.5675
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS12392 · VOO S.A.
Top organization / ISP
— · VOO
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

95.182.235.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
95.182.235.0
Broadcast
95.182.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4588 , 4.8667
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS12392 · VOO S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.242.21.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
81.242.21.0
Broadcast
81.242.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.5105 , 4.2376
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.51.157.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.51.157.0
Broadcast
178.51.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6337 , 5.5675
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS47377 · Orange Belgium SA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

87.65.168.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
87.65.168.0
Broadcast
87.65.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6337 , 5.5675
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.51.150.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.51.150.0
Broadcast
178.51.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6337 , 5.5675
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS47377 · Orange Belgium SA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.200.211.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
80.200.211.0
Broadcast
80.200.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4856 , 4.1894
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

85.201.125.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
85.201.125.0
Broadcast
85.201.125.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.352 , 5.453399999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS12392 · VOO S.A.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

149.154.215.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
149.154.215.0
Broadcast
149.154.215.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4486 , 4.4382
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12392 · VOO S.A.
Top organization / ISP
— · VOO - CGN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.51.239.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.51.239.0
Broadcast
178.51.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4102 , 4.4472
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS47377 · Orange Belgium SA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.241.97.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
81.241.97.0
Broadcast
81.241.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6337 , 5.5675
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.177.37.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
91.177.37.0
Broadcast
91.177.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6337 , 5.5675
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.182.20.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
91.182.20.0
Broadcast
91.182.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4411 , 4.3917
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

193.121.41.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
193.121.41.0
Broadcast
193.121.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6672 , 4.6068
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

217.136.201.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
217.136.201.0
Broadcast
217.136.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4102 , 4.4472
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.247.51.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
81.247.51.0
Broadcast
81.247.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4588 , 4.8667
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

87.64.213.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
87.64.213.0
Broadcast
87.64.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.5956 , 4.3275
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.51.200.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.51.200.0
Broadcast
178.51.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.3933 , 4.4366
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS47377 · Orange Belgium SA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

109.88.180.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
109.88.180.0
Broadcast
109.88.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6402 , 4.2665
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS12392 · VOO S.A.
Top organization / ISP
— · VOO
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.51.226.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.51.226.0
Broadcast
178.51.226.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4102 , 4.4472
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS47377 · Orange Belgium SA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

188.188.5.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
188.188.5.0
Broadcast
188.188.5.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.745 , 3.20639
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS6848 · Telenet BV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

217.136.16.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
217.136.16.0
Broadcast
217.136.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6337 , 5.5675
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.212.135.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.212.135.0
Broadcast
82.212.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6634 , 5.6239
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS12392 · VOO S.A.
Top organization / ISP
— · VOO
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

85.27.11.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.27.11.0
Broadcast
85.27.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4102 , 4.4472
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS12392 · VOO S.A.
Top organization / ISP
— · VOO - CGN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

85.27.9.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.27.9.0
Broadcast
85.27.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4102 , 4.4472
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS12392 · VOO S.A.
Top organization / ISP
— · VOO - CGN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.182.58.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.182.58.0
Broadcast
91.182.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6337 , 5.5675
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.86.127.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.86.127.0
Broadcast
91.86.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6152 , 5.6001
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS47377 · Orange Belgium SA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.86.44.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.86.44.0
Broadcast
91.86.44.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.5956 , 4.3275
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS47377 · Orange Belgium SA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

109.89.167.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
109.89.167.0
Broadcast
109.89.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6188 , 5.7446
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS12392 · VOO S.A.
Top organization / ISP
— · VOO
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

149.154.203.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
149.154.203.0
Broadcast
149.154.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6337 , 5.5675
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS12392 · VOO S.A.
Top organization / ISP
— · VOO - CGN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.51.130.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.51.130.0
Broadcast
178.51.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4102 , 4.4472
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS47377 · Orange Belgium SA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

109.128.82.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
109.128.82.0
Broadcast
109.128.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6337 , 5.5675
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

109.129.224.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
109.129.224.0
Broadcast
109.129.224.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.406 , 4.4842
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

109.138.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
109.138.46.0
Broadcast
109.138.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4856 , 4.1894
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

149.154.255.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
149.154.255.0
Broadcast
149.154.255.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6337 , 5.5675
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS12392 · VOO S.A.
Top organization / ISP
— · VOO
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.51.165.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.51.165.0
Broadcast
178.51.165.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6337 , 5.5675
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS47377 · Orange Belgium SA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

188.66.15.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
188.66.15.0
Broadcast
188.66.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6279 , 6.0365
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS196755 · Sewan Belgium SA
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

217.136.41.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
217.136.41.0
Broadcast
217.136.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6337 , 5.5675
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

217.136.68.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
217.136.68.0
Broadcast
217.136.68.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6337 , 5.5675
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

80.201.168.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
80.201.168.0
Broadcast
80.201.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6337 , 5.5675
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS5432 · Proximus NV
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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