rirtracker

IPv4 range · 2 prefixes · 768 addresses

66.244.130.0 - 66.244.132.255

66.244.130.0/23, 66.244.132.0/24

Now

ARIN statistics
Allocated (dated 2013-05-06) (US), in the latest file
Registry
ARIN
Holder
Not looked up
From
ARIN's latest statistics

Latest change

− Remove Unresolved change

Reported
2012-01-12 (ARIN)
Confidence
Observed only
Inventory
Inventory effect unknown

Timeline (1)

Every change the tracker has found, newest first. It covers ARIN from 2008-12-01, the RIPE NCC from 2010-04-23, APNIC from 2008-02-15, LACNIC from 2012-06-29 and AFRINIC from 2012-10-03.

2012-01-12 ARIN − Remove Unresolved change Observed only
ARIN-Issued
Remove 66.244.130.0-66.244.132.255
Inventory
Inventory effect unknown

ARIN-Issued says "Remove", but ARIN's statistics show it not issued on 2012-01-11 and not issued on 2012-01-13. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2012-01-12: "Remove 66.244.130.0-66.244.132.255" source · retrieved
  2. Before ARIN delegated statistics 2012-01-11, before the report: not issued source · retrieved
  3. After ARIN delegated statistics 2012-01-13, after the report: not issued source · retrieved
Classification history for this change (4 versions)
  1. : Unresolved change, observed only (classifier 1.3.0)
  2. : Unresolved change, observed only (classifier 1.3.1)
  3. : Unresolved change, observed only (classifier 1.3.2)
  4. : Unresolved change, observed only (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2013-05-06ARIN66.244.128.0/20+ AddApparent reissuance

Transfer records

No transfer log has a transfer of any part of this IPv4 range.

RDAP lookups

Not looked up. The tracker queries RDAP for changes as they're reported (on first sight, after 24 hours and after seven days); older changes aren't looked up because today's RDAP says nothing about the past.

This page as data: ip/66.244.130.0-66.244.132.255.json