rirtracker

IPv4 range · 16,384 addresses

79.73.64.0/18

Now

ARIN statistics
Allocated (dated 2023-12-20) (US), in the latest file
Registry
ARIN
Holder
Not looked up
From
ARIN's latest statistics and the latest transfer record

Latest change

Transfer log Inter-RIR transfer out of the RIPE NCC

Reported
2023-12-20 (RIPE NCC)
Confidence
Confirmed
Inventory
Transferred out of RIPE NCC administration; not offered to RIPE NCC applicants

Timeline (1)

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.

2023-12-20 RIPE NCC Transfer log Inter-RIR transfer out of the RIPE NCC Confirmed
Transfer log
Transfer: TalkTalk Communications Limited (RIPE NCC) to (no name) (ARIN)
From
TalkTalk Communications Limited RIPE NCC
To
(no name given) ARIN
Same transfer
ARIN recorded it too: ARIN, 2023-12-20.
Piece of
79.64.0.0/12: the rest of the block stayed with the seller
Inventory
Transferred out of RIPE NCC administration; not offered to RIPE NCC applicants

The RIPE NCC's transfer log records a transfer from TalkTalk Communications Limited (RIPE NCC) to an unnamed organization (ARIN) on 2023-12-20 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 2023-12-20 19:00 UTC, TalkTalk Communications Limited (RIPE NCC) to (no name) (ARIN); resources moved: 79.73.64.0/18, 79.73.128.0/17 source · retrieved
  2. Before RIPE NCC delegated statistics 2023-12-19 (produced 2023-12-19T22:59:59+00:00), before the change: allocated (dated 2007-06-19) source · retrieved
  3. After RIPE NCC delegated statistics 2023-12-20 (produced 2023-12-20T22:59:59+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

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2023-12-20ARIN79.73.64.0 - 79.73.255.255+ AddTransfer into ARIN
2018-12-05RIPE NCC79.64.0.0/12Transfer logIntra-RIPE NCC transfer

Transfer records (3)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer79.73.64.0/18 TalkTalk Communications Limited RIPE NCC(no name given) ARIN
ARINResource transfer79.73.64.0/18 TalkTalk Communications Limited RIPE NCCAmazon.com, Inc. ARIN
RIPE NCCResource transfer79.64.0.0/12 Tiscali UK Limited RIPE NCCTalkTalk Communications Limited RIPE NCC

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.

This page as data: ip/79.73.64.0-79.73.127.255.json