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Understanding the report/Registration and ownership

Registration and ownership

The registry record behind the space, from the responsible RIR.

The registry's record of who holds the space.

The registered block

  • Registered block. The registered CIDR containing the address. n/a when there is no single CIDR; the range row covers it.
  • Range. First and last address, and the count.
  • All blocks. Every CIDR the allocation covers.

Identity and status

  • Handle and name. Registry identifiers.
  • Type. Registry classification, as published.
  • Status. Registry flags, verbatim.
  • Country and organisation. As registered.

Dates

First registration, allocation and last record change.

Contacts

  • Abuse contact. As published.
  • Parties. Every published contact and its role.

Parent blocks

Larger blocks containing this allocation, with name, handle, type and country.

Remarks and raw data

Remarks and the raw registry record, verbatim.

i

Registries publish different fields. n/a means no data, not a finding.

Last updated 2026-08-12subnethistory.com