rirtracker

ASN

AS40747

This network elsewhere: its routes on BGP Report

Now

APNIC statistics
Allocated (dated 2011-04-15) (US), in the latest file
Registry
APNIC
Holder
Asia Pacific Network Information Centre
From
APNIC's latest statistics and the latest transfer record

Latest change

+ Add Inter-RIR transfer out of ARIN

Reported
2021-02-03 (ARIN)
Confidence
Confirmed
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

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.

2021-02-03 ARIN + Add Inter-RIR transfer out of ARIN Confirmed
ARIN-Issued
Add AS40747
From
Farecompare, L.P. ARIN
To
Asia Pacific Network Information Centre APNIC
Same transfer
APNIC recorded it too: APNIC, 2021-02-03.
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from Farecompare, L.P. (ARIN) to Asia Pacific Network Information Centre (APNIC) on 2021-02-03 15:50 UTC: it left ARIN for APNIC. ARIN-Issued lists it as "Add"; it is not a new allocation and is not offered to ARIN applicants.

Evidence (4) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2021-02-03: "Add AS40747" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2021-02-03 15:50 UTC, Farecompare, L.P. (ARIN) to Asia Pacific Network Information Centre (APNIC); resources moved: AS40747 source · retrieved
  3. Before ARIN delegated statistics 2021-02-02 (produced 2021-02-02T15:00:13+00:00), before the report: assigned (dated 2011-04-15) source · retrieved
  4. After ARIN delegated statistics 2021-02-04 (produced 2021-02-04T15:00:14+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
2021-02-03 APNIC Transfer log Inter-RIR transfer into APNIC Confirmed
Transfer log
Transfer: FL-3 (ARIN) to Hsin Yi Pte Ltd (APNIC)
From
FL-3 ARIN
To
Hsin Yi Pte Ltd APNIC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2021-02-03. 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 FL-3 (ARIN) to Hsin Yi Pte Ltd (APNIC) on 2021-02-03 05:13 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 2021-02-03 05:13 UTC, FL-3 (ARIN) to Hsin Yi Pte Ltd (APNIC); resources moved: AS40747 source · retrieved
  2. Before APNIC delegated statistics 2021-02-03, before the change: not listed source · retrieved
  3. After APNIC delegated statistics 2021-02-04, after the change: allocated (dated 2011-04-15) 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
2010-05-11 ARIN Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2010-11-11. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2008-03-07) on 2010-05-10 and not issued on 2010-05-12. (Until 2013-03-05, ARIN's statistics list only what's issued.) Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the estimated hold end is 2010-11-11. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS40747 allocated on 2010-05-11, not listed on 2010-05-12 source · retrieved
  2. Before ARIN delegated statistics 2010-05-10, before the report: allocated (dated 2008-03-07) source · retrieved
  3. After ARIN delegated statistics 2010-05-12, after the report: not issued 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
ARINResource transferAS40747 Farecompare, L.P. ARINAsia Pacific Network Information Centre APNIC
APNICResource transferAS40747 FL-3 ARINHsin Yi Pte Ltd APNIC

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/40747.json