AS21286 is the autonomous system of KPN B.V.. It holds 208,384 IPv4 addresses in 19 prefixes plus 3 IPv6 ranges, mainly in 
Netherlands.
By IPv4 addresses the network ranks #1,032 worldwide and #15 of 1,310 networks in Netherlands. That is 0.36% of the country’s IPv4 space.
The largest block is 158.67.0.0 to 158.67.255.255 with 65,536 addresses, geolocated to The Hague (Laak).
- IPv4 addresses
- 208,384
- IPv4 prefixes
- 19
- World rank
- #1,032
- Country share
- 0.36%
- IPv6 ranges
- 3
Addresses by country
- Netherlands 100%
Largest blocks
- 158.67.0.0 The Hague (Laak)65,536
- 145.222.0.0 The Hague65,536
- 145.13.0.0 The Hague65,536
- 80.79.96.0 Amsterdam4,096
- 145.15.92.0 Amsterdam2,048
- 145.15.0.0 Amsterdam1,024
- 192.101.111.0 Rotterdam (Feijenoord)768
- 199.88.208.0 The Hague512
Networks of similar size
- AS54614 CIK Telecom INC
209,664 - AS27738 Ecuadortelecom S.A.
209,152 - AS14 Columbia University
208,896 - AS7896 The Board of Regents of the University of Nebraska208,640
- AS43754 Asiatech Data Transmission company
208,128 - AS47589 Kuwait Telecommunication Company (Under Association)
208,128 - AS7270 IDT Corporation208,128
- AS9293 HKNet Co. Ltd.
207,872
IPv4 prefixes
Questions and answers
Who owns AS21286?
Autonomous system AS21286 is operated by KPN B.V..
How many IP addresses does AS21286 have?
The network holds 208,384 IPv4 addresses in 19 prefixes, plus 3 IPv6 ranges.
Which country is AS21286 in?
The main country is Netherlands.
How big is AS21286?
By IPv4 addresses it ranks #1,032 worldwide.
What is the largest address block of AS21286?
158.67.0.0 to 158.67.255.255, 65,536 addresses.