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:
Fiber Nederland
·
Clear
Snapshot
2026-03-07
Results
18
Page
1
/
1
62.45.101.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
62.45.101.0
Broadcast
62.45.101.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
51.9957 , 4.582466666666666
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
— ·
DELTA Fiber Nederland
Top geo
The Netherlands
·
South Holland
·
Rhoon
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
145.223.58.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
145.223.58.0
Broadcast
145.223.58.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
39.0469 , -77.4903
Hits / Errors
2
hits ·
2
errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
AS397423 ·
Tier.Net Technologies LLC
Top organization / ISP
Royal FloraHolland
·
DELTA Fiber Nederland customer: Royal FloraHolland
Top geo
United States
·
Virginia
·
Ashburn
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
62.45.66.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
62.45.66.0
Broadcast
62.45.66.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.8433 , 4.6368
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
CAIW Diensten BV
·
Caiway
Top geo
The Netherlands
·
South Holland
·
Hendrik-Ido-Ambacht
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
62.45.111.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
62.45.111.0
Broadcast
62.45.111.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.2753 , 4.7914
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
CAIW Diensten BV
·
Caiway
Top geo
Netherlands
·
North Holland
·
Aalsmeer
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
62.45.37.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
62.45.37.0
Broadcast
62.45.37.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.9968 , 4.2057
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
CAIW Diensten BV
·
Caiway
Top geo
The Netherlands
·
South Holland
·
Naaldwijk
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
144.178.77.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
144.178.77.0
Broadcast
144.178.77.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.2961 , 4.9549
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS39686 ·
Eurofiber Nederland BV
Top organization / ISP
Eurofiber Nederland BV
·
Eurofiber Nederland BV
Top geo
Netherlands
·
North Holland
·
Amsterdam
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
62.45.112.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
62.45.112.0
Broadcast
62.45.112.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.0313 , 4.7082
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
CAIW Diensten BV
·
DELTA Fiber Nederland
Top geo
Netherlands
·
South Holland
·
Gouda
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
62.45.102.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
62.45.102.0
Broadcast
62.45.102.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.2753 , 4.7914
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
CAIW Diensten BV
·
DELTA Fiber Nederland
Top geo
Netherlands
·
North Holland
·
Aalsmeer
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
81.172.202.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
81.172.202.0
Broadcast
81.172.202.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.9888 , 5.9791
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
DELTA Fiber Nederland B.V
·
DELTA Fiber Nederland B.V.
Top geo
The Netherlands
·
Gelderland
·
Velp
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
141.224.222.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
141.224.222.0
Broadcast
141.224.222.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.5134 , 5.5886
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
— ·
DELTA Fiber Nederland
Top geo
Netherlands
·
North Brabant
·
Lieshout
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
62.45.110.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
62.45.110.0
Broadcast
62.45.110.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.8559 , 4.478
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
CAIW Diensten BV
·
Caiway
Top geo
The Netherlands
·
South Holland
·
Rhoon
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
62.45.136.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
62.45.136.0
Broadcast
62.45.136.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.0231 , 5.0448
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
CAIW Diensten BV
·
DELTA Fiber Nederland
Top geo
Netherlands
·
Utrecht
·
IJsselstein
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
62.45.103.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
62.45.103.0
Broadcast
62.45.103.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.8559 , 4.478
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
CAIW Diensten BV
·
DELTA Fiber Nederland
Top geo
The Netherlands
·
South Holland
·
Rhoon
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
62.45.106.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
62.45.106.0
Broadcast
62.45.106.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.2753 , 4.7914
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
CAIW Diensten BV
·
Caiway
Top geo
Netherlands
·
North Holland
·
Aalsmeer
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
62.45.220.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
62.45.220.0
Broadcast
62.45.220.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.7604 , 4.147
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
CAIW Diensten BV
·
Caiway
Top geo
The Netherlands
·
South Holland
·
Sommelsdijk
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
62.45.240.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
62.45.240.0
Broadcast
62.45.240.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.3366 , 5.9363
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
CAIW Diensten BV
·
DELTA Fiber Nederland
Top geo
The Netherlands
·
Limburg
·
Beringe
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
62.45.55.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
62.45.55.0
Broadcast
62.45.55.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.5122 , 3.6076
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
CAIW Diensten BV
·
DELTA Fiber Nederland
Top geo
Netherlands
·
Zeeland
·
Middelburg
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
81.172.191.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
81.172.191.0
Broadcast
81.172.191.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.4345 , 6.8333
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS15435 ·
DELTA Fiber Nederland B.V.
Top organization / ISP
DELTA Fiber Nederland B.V
·
DELTA Fiber Nederland B.V.
Top geo
Netherlands
·
Overijssel
·
Vasse
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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