Skip to content
thenetworkery

WHOIS / RDAP lookup

Who holds a domain, IP address or AS number – from the registry, via RDAP.

Domain, IP, prefix or AS number

AS21320 · 

curl -s "https://thenetworkery.com/api/v1/whois?query=AS21320"
JSON Docs

All checks passed

  • Pass

    Found at rdap.db.ripe.net.

NameGEANT_IAS_VRF
HandleAS21320
RangeAS21320
Statusactive
Registered2001-10-31T13:07:25Z
Last changed2026-10-22T08:17:27Z
Abuse contactcert@geant.org
Allocation
Registry (RIR)RIPE NCC
CountryNetherlands (NL)
Delegated on2001-10-31
StatusAllocated
Delegated rangeAS21320

Source: RIR delegation data, updated daily. The country is where the range was registered, not necessarily where it is used.

Contacts
RoleNameEmail
registrant DANTE-MNT
registrant GEANT Vereniging
registrant RIPE-NCC-END-MNT
abuse GEANT CERT (formerly DANCERT) cert@geant.org

Source: https://rdap.db.ripe.net/autnum/21320. Registration data from rdap.db.ripe.net, shown under its terms of use (terms): not for marketing or bulk collection. Personal contacts in this registry are not shown.