AS1147 is the autonomous system of SURF B.V.. It holds 34,816 IPv4 addresses in 2 prefixes, mainly in 
Netherlands.
By IPv4 addresses the network ranks #4,606 worldwide and #75 of 1,310 networks in Netherlands. That is 0.06% of the country’s IPv4 space.
The largest block is 145.127.128.0 to 145.127.255.255 with 32,768 addresses, geolocated to Leeuwarden.
- IPv4 addresses
- 34,816
- IPv4 prefixes
- 2
- World rank
- #4,606
- Country share
- 0.06%
Addresses by country
- Netherlands 100%
Largest blocks
- 145.127.128.0 Leeuwarden32,768
- 145.98.0.0 Leeuwarden2,048
Networks of similar size
- AS47914 OOO Creative Direct Marketing Solutions
34,816 - AS38229 Lanka Education and Research Network
34,816 - AS17885 PT XL Axiata Tbk
34,816 - AS203424 TUSSA IKT AS
34,816 - AS22408 West Ky Networks
34,816 - AS27512 State of Rhode Island34,816
- AS28668 Desktop Sigmanet Comunicação Multimídia SA
34,816 - AS265594 Television Internacional, S.A. de C.V.
34,816
IPv4 prefixes
Questions and answers
Who owns AS1147?
Autonomous system AS1147 is operated by SURF B.V..
How many IP addresses does AS1147 have?
The network holds 34,816 IPv4 addresses in 2 prefixes.
Which country is AS1147 in?
The main country is Netherlands.
How big is AS1147?
By IPv4 addresses it ranks #4,606 worldwide.
What is the largest address block of AS1147?
145.127.128.0 to 145.127.255.255, 32,768 addresses.