Hi Censys Team,
I'm trying to generate a report in the Report Builder using the host.whois.network.cidrs/whois.network.cidrs (in legacy censys)
field to analyze CIDR blocks associated with WHOIS records, but it seems this field is not currently supported. When attempting to build the report, I get the following error in the legacy one:
Error 422. Invalid field: Term aggregations are not supported. If you believe this is an error on our part, please contact us.
and here's a screenshot for the same in new platform:

It appears that term aggregations for host.whois.network.cidrs / whois.network.cidrs
are either disabled or not yet implemented in the Report Builder. This field would be extremely useful for understanding IP space distribution across organizations or registrants at a CIDR level.
Could you please confirm if this field will be supported in future updates? If not currently on the roadmap, I’d love to request this as a feature enhancement.
Thanks in advance!