Statistics & Reporting

Below are charts with information about highlighted ARIN statistics. The data is aggregated by month for the current year. Additional statistics, including historical ARIN statistics and links to statistics of the other Regional Internet Registries is available through the links on the right.

2022 Statistics

IPv6 Delegations / Requests

Chart showing IPv6 delegations and requests

IPv4 Delegations / Requests

(by category)

Chart showing IPv4 delegations and requests

IPv4 Reserved Pool Status - NRPM 4.4 (Microallocations)

(Percentage remaining, with data listed in /24s)

Chart showing delegations and status associated with IPv4 Reserved Pool - NRPM 4.4 (Microallocations)

IPv4 Reserved Pool Status - NRPM 4.10 (IPv6 Deployments)

(Percentage remaining, with data listed in /24s)

Chart showing delegations and status associated with IPv4 Reserved Pool - NRPM 4.10 (IPv6 Deployments)

Transfer Requests

Chart showing types of transfer requests

8.2 Transfers are those addressed by the “8.2. Mergers and Acquisitions”section of the NRPM. 8.3 Transfers are those addressed by the “8.3. Transfers to Specified Recipients”section of the NRPM. 8.4 Transfers are referenced in the “8.4. Inter-RIR Transfers to Specified Recipients” section. 8.4 Transfers were allowed by policy effective 31 July 2012.

Transfer Tickets Processed

Chart showing the number of processed transfer tickets by type

“Processed” here means the submitted tickets were closed, regardless of the final status of the request.

All In-Region IPv4 Transfers

Chart showing 8.2 and 8.3 transfers by /24s transferred *Data for current year is year-to-date.
Includes all IPv4 space transferred under NRPM 8.2 and 8.3, in /24s

Inter-RIR (8.4) Transfers to the ARIN Region

Chart showing /24s transferred to the ARIN region by year and source RIR *Data for current year is year-to-date.
Includes all IPv4 space transferred under NRPM 8.4 into the ARIN region from another RIR, in /24s

Inter-RIR (8.4) Transfers out of the ARIN Region

Chart showing /24s transferred out of the ARIN region by year and recipient RIR *Data for current year is year-to-date.
Includes all IPv4 space transferred under NRPM 8.4 out of the ARIN region to another RIR, in /24s

Total ARIN Membership