Autonomous System
AS35637 WAOO A/S
ISPActiveDenmarkRIPE
AS35637 (SmileContent-AS) is an ISP network operated by WAOO A/S in Denmark, registered with RIPE. It has 5 IPv4 prefixes with 16,896 addresses, which makes it the 7,584th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses16,896in 5 prefixes
IPv6 prefixes0none
Size rank#7,584of 82,200 active ASNs
Details
OrganizationWAOO A/S
AS nameSmileContent-AS
Websitewaoo.dk
Country Denmark (DK)
Network typeISP
RegistryRIPE
Abuse contactdrift@waoo.dk
Registered2005-09-21
Last updated2026-01-05
IPv4 prefixes
5 prefixes · 16,896 addresses| Network | Addresses | First – last address |
|---|---|---|
| 88.83.64.0/19 | 8,192 | 88.83.64.0 – 88.83.95.255 |
| 212.45.112.0/20 | 4,096 | 212.45.112.0 – 212.45.127.255 |
| 31.25.16.0/21 | 2,048 | 31.25.16.0 – 31.25.23.255 |
| 37.28.144.0/21 | 2,048 | 37.28.144.0 – 37.28.151.255 |
| 193.43.216.0/23 | 512 | 193.43.216.0 – 193.43.217.255 |
88.83.64.0/19 212.45.112.0/20 31.25.16.0/21 37.28.144.0/21 193.43.216.0/23
IPv6 prefixes
No IPv6 prefixes.
Query AS35637 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS35637&key=YOUR_API_KEY"Any address in its prefixes resolves to AS35637, with or without a key:
curl "https://api.ipapi.is/?q=88.83.64.1"