Autonomous System

AS214898 Kanton Basel-Stadt

GovernmentActiveSwitzerlandRIPE

AS214898 (CH-KANTON-BASEL-AS) is a government network operated by Kanton Basel-Stadt in Switzerland, registered with RIPE. It has 1 IPv4 prefix with 16,384 addresses, which makes it the 7,916th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses16,384in 1 prefix
IPv6 prefixes0none
Size rank#7,916of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationKanton Basel-Stadt
AS nameCH-KANTON-BASEL-AS
Websitebs.ch
Country Switzerland (CH)
Network typeGovernment
RegistryRIPE
Abuse contactabuse@sunrise.net
Registered2024-05-15
Last updated2026-02-19

IPv4 prefixes

1 prefix · 16,384 addresses
NetworkAddressesFirst – last address
145.250.0.0/1816,384145.250.0.0 – 145.250.63.255

IPv6 prefixes

No IPv6 prefixes.

Query AS214898 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=AS214898&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS214898, with or without a key:

curl "https://api.ipapi.is/?q=145.250.0.1"

Largest networks in Switzerland