Autonomous System
AS1161 SURF B.V.
ISPActiveNetherlandsRIPE
AS1161 (AS-TUE) is an ISP network operated by SURF B.V. in Netherlands, registered with RIPE. It has 2 IPv4 prefixes with 69,632 addresses, which makes it the 3,021st largest of 82,612 active autonomous systems by IPv4 space.
IPv4 addresses69,632in 2 prefixes
IPv6 prefixes0none
Size rank#3,021of 82,612 active ASNs
Details
OrganizationSURF B.V.
AS nameAS-TUE
Websitesurf.nl
Country Netherlands (NL)
Network typeISP
RegistryRIPE
Abuse contactcert@surfcert.nl
Registered1970-01-01
Last updated2023-05-31
IPv4 prefixes
2 prefixes · 69,632 addresses| Network | Addresses | First – last address |
|---|---|---|
| 131.155.0.0/16 | 65,536 | 131.155.0.0 – 131.155.255.255 |
| 145.116.32.0/20 | 4,096 | 145.116.32.0 – 145.116.47.255 |
131.155.0.0/16 145.116.32.0/20
IPv6 prefixes
No IPv6 prefixes.
Query AS1161 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=AS1161&key=YOUR_API_KEY"Any address in its prefixes resolves to AS1161, with or without a key:
curl "https://api.ipapi.is/?q=131.155.0.1"Other networks of SURF B.V.
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