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.

Current Charts

2019 IPv6 Address Allocation and Assignment Delegations

Chart showing number of IPv6 allocation and assignment delegations

2019 IPv6 Address Allocation and Assignment Requests

Chart showing number of IPv6 allocation and assignment requests

2019 Requests for IPv4 Address Space

(by category)

Chart showing requests for IPv4 Address Space

2019 IPv4 Delegations Issued By ARIN

(listed in /24s)

Chart showing delegations of IPv4 Address Space

*/24 (class C) equivalents are used as the “common denominator” for measuring the larger (/19s, /16s, etc.) networks that ARIN actually allocates. One /19 equals 32 /24s. One /16 equals 256 /24s.

2019 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)

2019 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)

2019 Autonomous System Numbers Issued By ARIN

Chart showing number of issued ASNs

2019 8.2 Transfers Requested and Completed

Chart showing requested and completed transfers

8.2 Transfers are those addressed by the “8.2. Mergers and Acquisitions”section of the NRPM.

2019 8.3 Transfers Requested and Completed

Chart showing requested and completed 8.3 transfers

8.3 Transfers are those addressed by the “8.3. Transfers to Specified Recipients”section of the NRPM

2019 8.4 Transfers Requested and Completed

Chart showing requested and completed 8.4 transfers

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.

Annual Point of Contact Validation Statistics

For more information about ARIN’s Annual POC Validation efforts, please see the POC Validation section of the Point of Contact Records page and Section 3.6 of the ARIN Number Resource Policy Manual.

2019 POC Validation Emails By Month

Chart showing number of emails sent, per month, to validate POC information

For information about Point of Contact (POC) records and how they’re used at ARIN, please see the “Point of Contact (POC) Records” page.

Direct POCs are associated with an AS number or an IPv4 or IPv6 address block that was issued by ARIN.

Indirect POCs are associated with IPv4 or IPv6 addresses that have been delegated to a customer by an Internet Service Provider, as reported in the ARIN database.

2019 POC Validation Emails Year-To-Date (YTD) and Total Invalid POCs

Chart showing number of emails sent to POCs, year to date, and the number of invalid POCs

Total ARIN Membership

Total membership as of 31 August 2019 is 6,154.