rirtracker

IPv4 range · 1,024 addresses

162.222.172.0/22

Now

APNIC statistics
Allocated (dated 2013-10-04) (KR), in the latest file
Registry
APNIC
Holder
Digital Realty Korea Ltd.
From
APNIC's latest statistics and the latest transfer record

Latest change

Transfer log Inter-RIR transfer into APNIC

Reported
2022-03-08 (APNIC)
Confidence
Confirmed
Inventory
Transferred into APNIC administration; not a new issuance

Timeline (3)

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.

2022-03-08 APNIC Transfer log Inter-RIR transfer into APNIC Confirmed
Transfer log
Transfer: RUDOL-1 (ARIN) to Digital Realty Korea Ltd. (APNIC)
From
RUDOL-1 ARIN
To
Digital Realty Korea Ltd. APNIC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2022-03-07. Lists that cover every registry show it there.
Inventory
Transferred into APNIC administration; not a new issuance

APNIC's transfer log records a transfer from RUDOL-1 (ARIN) to Digital Realty Korea Ltd. (APNIC) on 2022-03-08 06:35 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2022-03-08 06:35 UTC, RUDOL-1 (ARIN) to Digital Realty Korea Ltd. (APNIC); resources moved: 162.222.172.0/22, 192.40.0.0/22 source · retrieved
  2. Before APNIC delegated statistics 2022-03-08, before the change: not listed source · retrieved
  3. After APNIC delegated statistics 2022-03-09, after the change: allocated (dated 2013-10-04) source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer into APNIC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer into APNIC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer into APNIC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer into APNIC, confirmed (classifier 1.4.0) current
2022-03-07 ARIN Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
Rudolph Holdings, LLC ARIN
To
Digital Realty Korea Ltd APNIC
Same transfer
APNIC recorded it too: APNIC, 2022-03-08.
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from Rudolph Holdings, LLC (ARIN) to Digital Realty Korea Ltd (APNIC) on 2022-03-08 12:20 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.

Evidence (4) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 162.222.172.0/22 allocated on 2022-03-07, not listed on 2022-03-08 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2022-03-08 12:20 UTC, Rudolph Holdings, LLC (ARIN) to Digital Realty Korea Ltd (APNIC); resources moved: 162.222.172.0/22 source · retrieved
  3. Before ARIN delegated statistics 2022-03-06 (produced 2022-03-06T14:00:10+00:00), before the report: allocated (dated 2013-10-04) source · retrieved
  4. After ARIN delegated statistics 2022-03-08 (produced 2022-03-08T14:00:10+00:00), after the report: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.4.0) current
2013-10-04 ARIN + Add Apparent new issuance Strong inference
ARIN-Issued
Add 162.222.172.0-162.222.175.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2013-10-03 and allocated (dated 2013-10-04) on 2013-10-05. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2013-10-04: "Add 162.222.172.0-162.222.175.255" source · retrieved
  2. Before ARIN delegated statistics 2013-10-03 (produced 2013-10-03T05:08:14+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2013-10-05 (produced 2013-10-05T05:08:18+00:00), after the report: allocated (dated 2013-10-04) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.0)
  2. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.1)
  3. : Apparent new issuance, strong inference (classifier 1.3.2)
  4. : Apparent new issuance, strong inference (classifier 1.4.0) current

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
ARINResource transfer162.222.172.0/22 Rudolph Holdings, LLC ARINDigital Realty Korea Ltd APNIC
APNICResource transfer162.222.172.0/22 RUDOL-1 ARINDigital Realty Korea Ltd. APNIC

Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this IPv4 range (ARIN's from 2009, the RIPE NCC's from 2012, APNIC's from 2010, LACNIC's from 2016, AFRINIC's from 2018). A transfer between two registries is in both logs.

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/162.222.172.0-162.222.175.255.json