rirtracker

ASN

AS43074

This network elsewhere: its internet exchanges on IX Report · its routes on BGP Report

Now

ARIN statistics
Assigned (dated 2023-12-11) (US), in the latest file
Registry
ARIN
Holder
Maxim Healthcare Services, Inc.
From
ARIN's latest statistics and the latest transfer record

Latest change

+ Add Inter-RIR transfer into ARIN

Reported
2023-12-11 (ARIN)
Confidence
Confirmed
Inventory
Transferred into ARIN administration; not a new issuance

Timeline (4)

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.

2023-12-11 ARIN + Add Inter-RIR transfer into ARIN Confirmed
ARIN-Issued
Add AS43074
From
ORG-KL87-RIPE RIPE NCC
To
Maxim Healthcare Services, Inc. ARIN
Same transfer
Also a change at the RIPE NCC, the sending registry: RIPE NCC, 2023-12-11. Lists that cover every registry show it there.
Inventory
Transferred into ARIN administration; not a new issuance

ARIN's transfer log records a transfer from ORG-KL87-RIPE (RIPE NCC) to Maxim Healthcare Services, Inc. (ARIN) on 2023-12-11 15:04 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance.

Evidence (4) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2023-12-11: "Add AS43074" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2023-12-11 15:04 UTC, ORG-KL87-RIPE (RIPE NCC) to Maxim Healthcare Services, Inc. (ARIN); resources moved: AS43074 source · retrieved
  3. Before ARIN delegated statistics 2023-12-10 (produced 2023-12-10T14:00:35+00:00), before the report: not listed source · retrieved
  4. After ARIN delegated statistics 2023-12-12 (produced 2023-12-12T14:00:33+00:00), after the report: assigned (dated 2023-12-11) source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer into ARIN, confirmed (classifier 1.4.0) current
2023-12-11 RIPE NCC Transfer log Inter-RIR transfer out of the RIPE NCC Confirmed
Transfer log
Transfer: Klas Ltd (RIPE NCC) to (no name) (ARIN)
From
Klas Ltd RIPE NCC
To
(no name given) ARIN
Same transfer
ARIN recorded it too: ARIN, 2023-12-11.
Inventory
Transferred out of RIPE NCC administration; not offered to RIPE NCC applicants

The RIPE NCC's transfer log records a transfer from Klas Ltd (RIPE NCC) to an unnamed organization (ARIN) on 2023-12-11 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2023-12-11 19:00 UTC, Klas Ltd (RIPE NCC) to (no name) (ARIN); resources moved: AS43074 source · retrieved
  2. Before RIPE NCC delegated statistics 2023-12-10 (produced 2023-12-10T22:59:59+00:00), before the change: allocated (dated 2011-07-21) source · retrieved
  3. After RIPE NCC delegated statistics 2023-12-11 (produced 2023-12-11T22:59:59+00:00), after the change: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.4.0) current
2011-07-21 RIPE NCC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
AS43074 reserved on 2011-07-20, allocated on 2011-07-21
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it reserved on 2011-07-20 and allocated (dated 2011-07-21) on 2011-07-21. The tracker saw this range removed from registration on 2011-01-22 (AS43074), so it appears to have been issued again from the RIPE NCC's pool.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: AS43074 reserved on 2011-07-20, allocated on 2011-07-21 source · retrieved
  2. Before RIPE NCC delegated statistics 2011-07-20 (produced 2011-07-20T21:59:59+00:00), before the change: reserved source · retrieved
  3. After RIPE NCC delegated statistics 2011-07-21 (produced 2011-07-21T21:59:59+00:00), after the change: allocated (dated 2011-07-21) 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 reissuance of previously removed resource, strong inference (classifier 1.3.2)
  4. : Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2011-01-22 RIPE NCC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
AS43074 allocated on 2011-01-21, available on 2011-01-22
Inventory
Possible future reissue candidate after hold

Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2007-06-01) on 2011-01-21 and available on 2011-01-22. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for ASNs applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: AS43074 allocated on 2011-01-21, available on 2011-01-22 source · retrieved
  2. Before RIPE NCC delegated statistics 2011-01-21, before the change: allocated (dated 2007-06-01) source · retrieved
  3. After RIPE NCC delegated statistics 2011-01-22, after the change: available source · retrieved
Classification history for this change (4 versions)
  1. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
  2. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
  3. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
  4. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transferAS43074 Klas Ltd RIPE NCC(no name given) ARIN
ARINResource transferAS43074 ORG-KL87-RIPE RIPE NCCMaxim Healthcare Services, Inc. ARIN

Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this ASN (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: asn/43074.json