rirtracker

ASN

AS133153

This network elsewhere: its routes on BGP Report

Now

RIPE NCC statistics
Allocated (dated 2023-01-18) (HK), in the latest file
Registry
RIPE NCC
Holder
ORG-ISL74-RIPE
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

Transfer log Inter-RIR transfer out of APNIC

Reported
2025-03-05 (APNIC)
Confidence
Confirmed
Inventory
Transferred out of APNIC administration; not offered to APNIC applicants

Timeline (7)

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.

2025-03-05 APNIC Transfer log Inter-RIR transfer out of APNIC Confirmed
Transfer log
Transfer: YSZ Trading Co. Limited (APNIC) to ORG-ISL74-RIPE (RIPE NCC)
From
YSZ Trading Co. Limited APNIC
To
ORG-ISL74-RIPE RIPE NCC
Same transfer
The RIPE NCC recorded it too: RIPE NCC, 2025-03-04.
Inventory
Transferred out of APNIC administration; not offered to APNIC applicants

APNIC's transfer log records a transfer from YSZ Trading Co. Limited (APNIC) to ORG-ISL74-RIPE (RIPE NCC) on 2025-03-04 23:46 UTC: it left APNIC for the RIPE NCC. It is not a new allocation and is not offered to APNIC applicants.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-03-04 23:46 UTC, YSZ Trading Co. Limited (APNIC) to ORG-ISL74-RIPE (RIPE NCC); resources moved: AS133153, 103.148.116.0/23 source · retrieved
  2. Before APNIC delegated statistics 2025-03-05, before the change: allocated (dated 2023-01-18) source · retrieved
  3. After APNIC delegated statistics 2025-03-06, after the change: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of APNIC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of APNIC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of APNIC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of APNIC, confirmed (classifier 1.4.0) current
2025-03-04 RIPE NCC Transfer log Inter-RIR transfer into the RIPE NCC Confirmed
Transfer log
Transfer: (no name) (APNIC) to IPv4 Superhub Limited (RIPE NCC)
From
(no name given) APNIC
To
IPv4 Superhub Limited RIPE NCC
Same transfer
Also a change at APNIC, the sending registry: APNIC, 2025-03-05. Lists that cover every registry show it there.
Inventory
Transferred into RIPE NCC administration; not a new issuance

The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to IPv4 Superhub Limited (RIPE NCC) on 2025-03-04 19:00 UTC: it came to the RIPE NCC from APNIC. 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 2025-03-04 19:00 UTC, (no name) (APNIC) to IPv4 Superhub Limited (RIPE NCC); resources moved: AS133153 source · retrieved
  2. Before RIPE NCC delegated statistics 2025-03-03 (produced 2025-03-03T22:59:59+00:00), before the change: not listed source · retrieved
  3. After RIPE NCC delegated statistics 2025-03-04 (produced 2025-03-04T22:59:59+00:00), after the change: allocated (dated 2023-01-18) source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.4.0) current
2023-01-18 APNIC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
AS133153 available on 2023-01-18, allocated on 2023-01-19
Inventory
Likely issued from APNIC-controlled inventory

No transfer record matches. APNIC's statistics show it available on 2023-01-18 and allocated (dated 2023-01-18) on 2023-01-19. The tracker saw this range removed from registration on 2022-01-17 (AS133153), so it appears to have been issued again from APNIC's pool.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: AS133153 available on 2023-01-18, allocated on 2023-01-19 source · retrieved
  2. Before APNIC delegated statistics 2023-01-18, before the change: available source · retrieved
  3. After APNIC delegated statistics 2023-01-19, after the change: allocated (dated 2023-01-18) 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
2022-01-17 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
AS133153 allocated on 2022-01-17, available on 2022-01-18
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2023-01-17. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2013-11-10) on 2022-01-17 and available on 2022-01-18. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, but its statistics have released returned ASNs a year after the removal or later since 2014, so the tracker estimates the hold ends on 2023-01-17. That is what APNIC has done, not a rule it states. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: AS133153 allocated on 2022-01-17, available on 2022-01-18 source · retrieved
  2. Before APNIC delegated statistics 2022-01-17, before the change: allocated (dated 2013-11-10) source · retrieved
  3. After APNIC delegated statistics 2022-01-18, 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
2016-01-08 APNIC + Registered Restored to the same holder Observed only
Statistics
AS133153 available on 2016-01-08, allocated on 2016-01-09
Inventory
No effect on APNIC applicant inventory

No transfer record matches. APNIC's statistics show it available on 2016-01-08 and allocated (dated 2013-11-10) on 2016-01-09. The tracker saw it removed from registration on 2016-01-07 (1 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction. Another change to this range was reported the day before or after (2016-01-07: Removed AS133153), so the before-and-after statistics may include it.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: AS133153 available on 2016-01-08, allocated on 2016-01-09 source · retrieved
  2. Before APNIC delegated statistics 2016-01-08, before the change: available source · retrieved
  3. After APNIC delegated statistics 2016-01-09, after the change: allocated (dated 2013-11-10) source · retrieved
Classification history for this change (4 versions)
  1. : Restored to the same holder, observed only (classifier 1.3.0)
  2. : Restored to the same holder, observed only (classifier 1.3.1)
  3. : Restored to the same holder, observed only (classifier 1.3.2)
  4. : Restored to the same holder, observed only (classifier 1.4.0) current
2016-01-07 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Observed only
Statistics
AS133153 allocated on 2016-01-07, available on 2016-01-08
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2017-01-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2013-11-10) on 2016-01-07 and available on 2016-01-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, but its statistics have released returned ASNs a year after the removal or later since 2014, so the tracker estimates the hold ends on 2017-01-07. That is what APNIC has done, not a rule it states. This does not confirm availability. Another change to this range was reported the day before or after (2016-01-08: Added AS133153), so the before-and-after statistics may include it.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: AS133153 allocated on 2016-01-07, available on 2016-01-08 source · retrieved
  2. Before APNIC delegated statistics 2016-01-07, before the change: allocated (dated 2013-11-10) source · retrieved
  3. After APNIC delegated statistics 2016-01-08, after the change: available source · retrieved
Classification history for this change (4 versions)
  1. : Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.0)
  2. : Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.1)
  3. : Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.2)
  4. : Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.4.0) current
2013-11-10 APNIC + Registered Apparent new issuance Strong inference
Statistics
AS133153 available on 2013-11-10, allocated on 2013-11-11
Inventory
Likely issued from APNIC-controlled inventory

No transfer record matches. APNIC's statistics show it available on 2013-11-10 and allocated (dated 2013-11-10) on 2013-11-11. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: AS133153 available on 2013-11-10, allocated on 2013-11-11 source · retrieved
  2. Before APNIC delegated statistics 2013-11-10, before the change: available source · retrieved
  3. After APNIC delegated statistics 2013-11-11, after the change: allocated (dated 2013-11-10) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent new issuance, strong inference (classifier 1.3.0)
  2. : Apparent new issuance, 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
APNICResource transferAS133153 YSZ Trading Co. Limited APNICORG-ISL74-RIPE RIPE NCC
RIPE NCCResource transferAS133153 (no name given) APNICIPv4 Superhub Limited RIPE NCC

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/133153.json