European Patent Organisation operates AS28756: 5 IPv4 prefixes covering 15,104 addresses, most of them in 
Netherlands.
By IPv4 addresses the network ranks #7,328 worldwide and #135 of 1,310 networks in Netherlands. That is 0.03% of the country’s IPv4 space.
The network spreads across 2 countries: Netherlands 83%, Germany 17%.
The largest block is 145.64.128.0 to 145.64.170.255 with 11,008 addresses, geolocated to Rijswijk.
- IPv4 addresses
- 15,104
- IPv4 prefixes
- 5
- World rank
- #7,328
- Country share
- 0.03%
Addresses by country
- Netherlands 83%
Germany 17%
Largest blocks
- 145.64.128.0 Rijswijk11,008
- 145.64.240.0 Rijswijk4,096
Networks of similar size
- AS41079 Cyber_Folks S.A.
15,104 - AS23024 Orange County Department of Education
15,104 - AS9942 AAPT Limited
15,104 - AS17079 Telemovil El Salvador S.A.
15,104 - AS1301 Electricite de France SA
15,104 - AS38166 Standard Chartered Bank (Hong Kong) Limited
15,104 - AS27837 Dialnet de Colombia S.A. E.S.P.
15,104 - AS15590 Atruvia AG15,104
IPv4 prefixes
Questions and answers
Who owns AS28756?
Autonomous system AS28756 is operated by European Patent Organisation.
How many IP addresses does AS28756 have?
The network holds 15,104 IPv4 addresses in 5 prefixes.
Which country is AS28756 in?
The main country is Netherlands, with addresses in 1 more countries.
How big is AS28756?
By IPv4 addresses it ranks #7,328 worldwide.
What is the largest address block of AS28756?
145.64.128.0 to 145.64.170.255, 11,008 addresses.