Allocation-only entity page

The National Cyber Security Centre number-range allocations

Allocated range records
1
Records with allocation dates
1
Source allocation tables
1

Records below are administrative allocation facts from the source snapshot and do not describe a caller.

What the record means

Facts first, identity separate

This entity page is deliberately limited to allocation records. A range allocation is an administrative fact, not evidence about the range holder or caller.

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Source detail

Earliest listed allocation date
9 Feb 2015
Latest listed allocation date
9 Feb 2015
Snapshot published
14 Oct 2026
Claim identifiers and provenance operator:the-national-cyber-security-centre:allocated_records:fc227d9e:v1operator:the-national-cyber-security-centre:dated_records:fc227d9e:v1operator:the-national-cyber-security-centre:source_files:fc227d9e:v1operator:the-national-cyber-security-centre:cp_name:fc227d9e:v1operator:the-national-cyber-security-centre:earliest_allocation_date:fc227d9e:v1operator:the-national-cyber-security-centre:latest_allocation_date:fc227d9e:v1operator:the-national-cyber-security-centre:snapshot_date:fc227d9e:v1