rirtracker

IPv4 range · 131,072 addresses

72.254.0.0/15

Now

ARIN statistics
Allocated (dated 2017-01-26), allocated (dated 2017-02-01), allocated (dated 2017-02-02), allocated (dated 2017-02-17), allocated (dated 2017-05-24) (US), in the latest file
Registry
Not known
Holder
Not looked up

Latest change

Transfer log Merger/acquisition or reorganization

Reported
2016-11-11 (ARIN)
Confidence
Confirmed
Inventory
No effect on ARIN applicant inventory

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.

2016-11-11 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: STSN GENERAL HOLDINGS, INC. (ARIN) to Guest-Tek Interactive Entertainment, Inc. (ARIN)
From
STSN GENERAL HOLDINGS, INC. ARIN
To
Guest-Tek Interactive Entertainment, Inc. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from STSN GENERAL HOLDINGS, INC. (ARIN) to Guest-Tek Interactive Entertainment, Inc. (ARIN) on 2016-11-11 16:47 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2016-11-11 16:47 UTC, STSN GENERAL HOLDINGS, INC. (ARIN) to Guest-Tek Interactive Entertainment, Inc. (ARIN); resources moved: 72.254.0.0/15 source · retrieved
  2. Before ARIN delegated statistics 2016-11-10 (produced 2016-11-10T06:09:06+00:00), before the report: allocated (dated 2005-01-06) source · retrieved
  3. After ARIN delegated statistics 2016-11-12 (produced 2016-11-12T06:09:51+00:00), after the report: allocated (dated 2005-01-06) source · retrieved

Sold in pieces

4 pieces of this block transferred since 2008-12-01, 31% of it so far.

DatePieceWhat happenedFromTo
2017-01-26 72.255.128.0/18Intra-ARIN transfer Guest-Tek Interactive Entertainment, Inc. ARINTriangle Communications ARIN
2017-02-01 72.255.192.0/20Intra-ARIN transfer Guest-Tek Interactive Entertainment, Inc. ARINEllijay Telephone Company ARIN
2017-02-02 72.255.208.0/20Intra-ARIN transfer Guest-Tek Interactive Entertainment, Inc. ARINAdvanced Technologies Research Group, Inc. ARIN
2017-02-17 72.255.64.0/18Intra-ARIN transfer Guest-Tek Interactive Entertainment, Inc. ARINMediacom Communications Corporation ARIN

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2017-05-24ARIN72.254.0.0/16+ AddIntra-ARIN transfer
2017-05-08ARIN72.255.0.0/18Not in ARIN-IssuedTransfer out of ARIN
2017-05-08APNIC72.255.0.0/18Transfer logTransfer into APNIC
2017-04-24ARIN72.255.224.0/19Not in ARIN-IssuedTransfer out of ARIN
2017-04-24APNIC72.255.224.0/19Transfer logTransfer into APNIC
2017-02-17ARIN72.255.64.0/18+ AddIntra-ARIN transfer
2017-02-02ARIN72.255.208.0/20+ AddIntra-ARIN transfer
2017-02-01ARIN72.255.192.0/20+ AddIntra-ARIN transfer
2017-01-26ARIN72.255.128.0/18+ AddIntra-ARIN transfer

Transfer records (10)

Date (UTC)LogTypeRange movedFromTo
ARINResource transfer72.254.0.0/16 Guest-Tek Interactive Entertainment, Inc. ARINAlibaba.com LLC ARIN
ARINResource transfer72.255.0.0/18 Guest-Tek Interactive Entertainment, Inc. ARINCybernet Internet Services APNIC
APNICResource transfer72.255.0.0/18 GIE-7 ARINCyber Internet Services (Private) Limited APNIC
ARINResource transfer72.255.224.0/19 Guest-Tek Interactive Entertainment, Inc. ARINPCCW IMS Ltd APNIC
APNICResource transfer72.255.224.0/19 GIE-7 ARINPCCW IMS Ltd (PCCW Business Internet Access) APNIC
ARINResource transfer72.255.64.0/18 Guest-Tek Interactive Entertainment, Inc. ARINMediacom Communications Corporation ARIN
ARINResource transfer72.255.208.0/20 Guest-Tek Interactive Entertainment, Inc. ARINAdvanced Technologies Research Group, Inc. ARIN
ARINResource transfer72.255.192.0/20 Guest-Tek Interactive Entertainment, Inc. ARINEllijay Telephone Company ARIN
ARINResource transfer72.255.128.0/18 Guest-Tek Interactive Entertainment, Inc. ARINTriangle Communications ARIN
ARINMerger acquisition72.254.0.0/15 STSN GENERAL HOLDINGS, INC. ARINGuest-Tek Interactive Entertainment, Inc. ARIN

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.

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