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.
Transfer: Korea Internet & Security Agency (KISA)/SBS2 (APNIC) to Korea Internet & Security Agency (KISA)/KRNIC000207 (APNIC)
From
Korea Internet & Security Agency (KISA)/SBS2 APNIC
To
Korea Internet & Security Agency (KISA)/KRNIC000207 APNIC
Inventory
No effect on APNIC applicant inventory
APNIC's transfer log records a transfer from Korea Internet & Security Agency (KISA)/SBS2 (APNIC) to Korea Internet & Security Agency (KISA)/KRNIC000207 (APNIC) on 2025-10-31 07:19 UTC. The registration changed hands; it is not a new allocation from APNIC.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: RESOURCE_TRANSFER on 2025-10-31 07:19 UTC, Korea Internet & Security Agency (KISA)/SBS2 (APNIC) to Korea Internet & Security Agency (KISA)/KRNIC000207 (APNIC); resources moved: 103.157.208.0/23source · retrieved
BeforeAPNIC delegated statistics 2025-10-31, before the change: allocated (dated 2020-10-26)source · retrieved
AfterAPNIC delegated statistics 2025-11-01, after the change: allocated (dated 2020-10-26)source · retrieved
Classification history for this change (4 versions)
: Intra-APNIC transfer, confirmed (classifier 1.4.0) current
2020-10-26APNIC+ RegisteredApparent new issuanceStrong inference
Statistics
103.157.208.0/23 available on 2020-10-26, allocated on 2020-10-27
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2020-10-26 and allocated (dated 2020-10-26) on 2020-10-27. 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,
StatisticsFound by comparing APNIC's daily statistics: 103.157.208.0/23 available on 2020-10-26, allocated on 2020-10-27source · retrieved
BeforeAPNIC delegated statistics 2020-10-26, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2020-10-27, after the change: allocated (dated 2020-10-26)source · retrieved
Classification history for this change (4 versions)
: Apparent new issuance, strong inference (classifier 1.3.0)
: Apparent new issuance, strong inference (classifier 1.3.1)
: Apparent new issuance, strong inference (classifier 1.3.2)
: Apparent new issuance, strong inference (classifier 1.4.0) current
Transfer records (1)
Date (UTC)
Log
Type
Range moved
From
To
APNIC
Resource transfer
103.157.208.0/23
Korea Internet & Security Agency (KISA)/SBS2 APNIC
Korea Internet & Security Agency (KISA)/KRNIC000207 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.