RIR Resource Allocation Data Inconsistencies

Updated: 22/05/2007 02:02

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ARIN Report

This report examines the consistency of data published by arin, comparing the stats reports with other reports describing allocations. If the data sets were fully consistent the report would be empty.

This is a report of the various inconsistencies noted in the reports published by ARIN. The underlying assumption in these reports is that ARIN stats files contain a complete record of all allocated numbers, and that all other reports (including WHOIS databases, issued and latest files) should refer to number ranges described in the stats files. It is also assumed that the stats files do not overlap, and that a whois entry published by each RIR refers to allocated numbers described in that RIRs stats file.

Reasons:

Data-Type Registry File         Reason                 Entry

IPv4 arin stats Stats Overlap arin|JP|ipv4|133.0.0.0|16777216|00000000|allocated 133.0.0.0/8 (arin.stats) 133.0.0.0/8 (iana.stats) stats Stats Overlap arin|US|ipv4|156.112.0.0|131072|19920106|assigned 156.112.0.0/15 (arin.stats) 156.112.0.0/14 (ripe.stats) stats Stats Overlap arin|US|ipv4|214.0.0.0|16777216|19980327|allocated 214.0.0.0/8 (arin.stats) 214.0.0.0/8 (iana.stats) stats Stats Overlap arin|US|ipv4|215.0.0.0|16777216|19980605|allocated 215.0.0.0/8 (arin.stats) 215.0.0.0/8 (iana.stats) arin.db Not in Stats TEST-B: 128.66.0.0/16 arin.db Not in Stats NET-ROOTS-NS-LIVE: 192.0.1.0/24 arin.db Not in Stats SMART-TEST1: 192.0.11.0/24 arin.db Not in Stats SMART-TEST1: 192.0.12.0/22 arin.db Not in Stats SMART-TEST1: 192.0.16.0/24 arin.db Not in Stats ICANN: 192.0.32.0/20 arin.db Not in Stats ICANN: 192.0.34.0/23 arin.db Not in Stats ICANN: 192.0.36.0/24 arin.db Data Overlap DNIC-RNET120: 156.112.0.0/15 156.112.0.0/15 (arin.db) 156.112.0.0/14 (ripe.stats)
AS arin arin.db Not in Stats H6: AS393219 arin.db Not in Stats ISC-32AS: AS393221 arin.db Not in Stats BLUEFIN-TRADING: AS393222
IPv4 arin stats Stats Overlap arin|US|ipv4|156.112.0.0|131072|19920106|assigned 156.112.0.0/15 (arin.stats) 156.112.0.0/16 (ripe.stats)