Stichting Nederlandse Wetenschappelijk Onderzoek Instituten operates AS1104: 13 IPv4 prefixes covering 78,592 addresses, most of them in 
Netherlands.
By IPv4 addresses the network ranks #2,211 worldwide and #39 of 1,310 networks in Netherlands. That is 0.14% of the country’s IPv4 space.
The largest block is 145.110.0.0 to 145.110.255.255 with 65,536 addresses, geolocated to Amsterdam (Amsterdam-Oost).
- IPv4 addresses
- 78,592
- IPv4 prefixes
- 13
- World rank
- #2,211
- Country share
- 0.14%
- IPv6 ranges
- 4
Addresses by country
- Netherlands 100%
Largest blocks
- 145.110.0.0 Amsterdam (Amsterdam-Oost)65,536
- 145.116.48.0 Amsterdam (Amsterdam-Oost)4,096
- 145.116.208.0 Amsterdam2,304
- 194.171.96.0 Amsterdam (Amsterdam-Zuidoost)2,048
- 185.153.60.0 Amsterdam1,024
- 145.107.4.0 Amsterdam (Amsterdam-Oost)1,024
- 145.102.132.0 Amsterdam (Amsterdam-Oost)1,024
- 192.16.194.0 Amsterdam (Amsterdam-Oost)512
Networks of similar size
78,592
78,592
78,592
78,592
78,336IPv4 prefixes
Questions and answers
Who owns AS1104?
Autonomous system AS1104 is operated by Stichting Nederlandse Wetenschappelijk Onderzoek Instituten.
How many IP addresses does AS1104 have?
The network holds 78,592 IPv4 addresses in 13 prefixes, plus 4 IPv6 ranges.
Which country is AS1104 in?
The main country is Netherlands.
How big is AS1104?
By IPv4 addresses it ranks #2,211 worldwide.
What is the largest address block of AS1104?
145.110.0.0 to 145.110.255.255, 65,536 addresses.