rirtracker

IPv4 range · 32,768 addresses

104.239.0.0/17

Now

RIPE NCC statistics
Allocated (dated 2014-11-25) (GB, IT), in the latest file
Registry
RIPE NCC
Holder
FASTPLANET LTD
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

Transfer log Inter-RIR transfer into the RIPE NCC

Reported
2021-10-18 (RIPE NCC)
Confidence
Confirmed
Inventory
Transferred into RIPE NCC administration; not a new issuance

Timeline (3)

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.

2021-10-18 RIPE NCC Transfer log Inter-RIR transfer into the RIPE NCC Confirmed
Transfer log
Transfer: (no name) (ARIN) to FASTPLANET LTD (RIPE NCC)
From
(no name given) ARIN
To
FASTPLANET LTD RIPE NCC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2021-10-17. 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 (ARIN) to FASTPLANET LTD (RIPE NCC) on 2021-10-18 19:00 UTC: it came to the RIPE NCC from ARIN. 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 2021-10-18 19:00 UTC, (no name) (ARIN) to FASTPLANET LTD (RIPE NCC); resources moved: 104.239.0.0/17 source · retrieved
  2. Before RIPE NCC delegated statistics 2021-10-17 (produced 2021-10-17T21:59:00+00:00), before the change: not listed source · retrieved
  3. After RIPE NCC delegated statistics 2021-10-18 (produced 2021-10-18T21:59:00+00:00), after the change: allocated (dated 2014-11-25) 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
2021-10-17 ARIN Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
Server Network Technologies, Inc. ARIN
To
FASTPLANET LTD RIPE NCC
Same transfer
The RIPE NCC recorded it too: RIPE NCC, 2021-10-18.
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from Server Network Technologies, Inc. (ARIN) to FASTPLANET LTD (RIPE NCC) on 2021-10-18 11:44 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.

Evidence (4) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 104.239.0.0/17 allocated on 2021-10-17, not listed on 2021-10-18 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2021-10-18 11:44 UTC, Server Network Technologies, Inc. (ARIN) to FASTPLANET LTD (RIPE NCC); resources moved: 104.239.0.0/17 source · retrieved
  3. Before ARIN delegated statistics 2021-10-16 (produced 2021-10-16T14:00:13+00:00), before the report: allocated (dated 2014-11-25) source · retrieved
  4. After ARIN delegated statistics 2021-10-18 (produced 2021-10-18T14:00:12+00:00), after the report: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.4.0) current
2014-11-25 ARIN + Add Apparent new issuance Strong inference
ARIN-Issued
Add 104.239.0.0-104.239.127.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2014-11-24 and allocated (dated 2014-11-25) on 2014-11-26. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2014-11-25: "Add 104.239.0.0-104.239.127.255" source · retrieved
  2. Before ARIN delegated statistics 2014-11-24 (produced 2014-11-24T06:04:33+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2014-11-26 (produced 2014-11-26T06:04:18+00:00), after the report: allocated (dated 2014-11-25) 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 new issuance, strong inference (classifier 1.3.2)
  4. : Apparent new issuance, strong inference (classifier 1.4.0) current

Sold in pieces

1 piece of this block transferred since 2010-04-23, 3% of it so far.

DatePieceWhat happenedFromTo
2025-10-24 104.239.60.0/22Intra-RIPE NCC transfer FASTPLANET LTD RIPE NCCHYTEL S.R.L. RIPE NCC

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2025-10-24RIPE NCC104.239.60.0/22Transfer logIntra-RIPE NCC transfer

Transfer records (3)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer104.239.60.0/22 FASTPLANET LTD RIPE NCCHYTEL S.R.L. RIPE NCC
RIPE NCCResource transfer104.239.0.0/17 (no name given) ARINFASTPLANET LTD RIPE NCC
ARINResource transfer104.239.0.0/17 Server Network Technologies, Inc. ARINFASTPLANET LTD 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/104.239.0.0-104.239.127.255.json