Service announcement: 21 February 2018

Start Time Thursday, 08 February 2018
End Time Thursday, 22 February 2018 10:00 (UTC +10)
Duration 14 Days
Services affected

RDAP History/Whowas


The RDAP History/Whowas service had an issue with queries for historical IPv4 records. The Whowas web interface ( was also affected by this issue. The issue is resolved now and all RDAP History services are restored. Apologies for the inconvenience.

We apologize for the loss of facilities and any inconvenience caused. Should you require assistance in dealing with any problems arising from this outage, please contact the APNIC Helpdesk.