Quad9 Stiftung
AS213597 is Quad9 Stiftung (quad9.net). It announces 0 IPv4 addresses in 0 prefixes, and 0 IPv6 prefixes.
Switzerland· RIPE NCC· allocated 2025-01-13· Business· quad9.net
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- QUAD9-XZRH1
- name
- Quad9 Stiftung
- org
- ORG-QS55-RIPE
- org name
- Quad9 Stiftung
- org address
- c/o SWITCH Werdstrasse 2, 8004, Zürich, SWITZERLAND
- org country
- CH
- country
- CH
- source
- ripe
- status
- ASSIGNED
- created
- 2025-01-13
- updated
- 2026-10-16
- maintainer
- RIPE-NCC-END-MNT|lir-ch-quad9-1-MNT
- abuse name
- Abuse-C Role
- abuse email
- abuse@quad9.net
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
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Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.