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: Andrei Zaitsev (RIPE NCC) to ITH Ltd. (RIPE NCC)
From
Andrei Zaitsev RIPE NCC
To
ITH Ltd. RIPE NCC
Piece of
137.22.0.0/16: the rest of the block stayed with the seller
Inventory
No effect on RIPE NCC applicant inventory
The RIPE NCC's transfer log records a transfer from Andrei Zaitsev (RIPE NCC) to ITH Ltd. (RIPE NCC) on 2026-10-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.
Evidence (2) · classifier 1.4.0,
Transfer logTransfer log: RESOURCE_TRANSFER on 2026-10-29 19:00 UTC, Andrei Zaitsev (RIPE NCC) to ITH Ltd. (RIPE NCC); resources moved: 137.22.156.0/24source · retrieved
BeforeRIPE NCC delegated statistics 2026-10-28 (produced 2026-10-28T22:59:59+00:00), before the change: assigned (dated 1989-10-11)source · retrieved
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
Looked up
Why
Registry
Handle
Organization
Status
Last changed
After 7 days
RIPE NCC
137.22.156.0 - 137.22.156.255
mnt-ru-ith-1
active
2026-10-29
After 24 hours
RIPE NCC
137.22.156.0 - 137.22.156.255
mnt-ru-ith-1
active
2026-10-29
First seen
RIPE NCC
137.22.156.0 - 137.22.156.255
mnt-ru-ith-1
active
2026-10-29
Organization-level details only; contact details are never kept. RDAP shows the registration when it was looked up, not in the past.