rirtracker

IPv4 range · 16,384 addresses

70.40.128.0/18

Now

ARIN statistics
Allocated (dated 2026-01-23), allocated (dated 2026-01-26), allocated (dated 2026-02-12), allocated (dated 2026-02-17) (US), in the latest file
Registry
Not known
Holder
Not looked up

Latest change

Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable)

Reported
2022-04-11 (ARIN)
Confidence
Strong inference
Inventory
Possible future reissue candidate after hold

Hold

Removed
2022-04-11 (ARIN)
Estimated hold end
2022-06-10 (from ARIN's published rule)
Now
Possible reissue candidate; not confirmed available.

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.

2022-04-11 ARIN Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2022-06-10. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2008-10-01) on 2022-04-10 and reserved on 2022-04-12. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2022-06-10. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 70.40.128.0/18 allocated on 2022-04-11, reserved on 2022-04-12 source · retrieved
  2. Before ARIN delegated statistics 2022-04-10 (produced 2022-04-10T13:00:10+00:00), before the report: allocated (dated 2008-10-01) source · retrieved
  3. After ARIN delegated statistics 2022-04-12 (produced 2022-04-12T13:00:10+00:00), after the report: reserved source · retrieved
Classification history for this change (4 versions)
  1. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
  2. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
  3. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
  4. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current

Sold in pieces

4 pieces of this block transferred since 2008-12-01, 53% of it so far.

DatePieceWhat happenedFromTo
2025-12-04 70.40.160.0/20Transfer out of ARIN ACN Communication Services, LLC ARINSteel-Axis LLC RIPE NCC
2026-01-21 70.40.188.0/23Transfer out of ARIN ACN Communication Services, LLC ARINAlbanian Hosting SH.P.K. RIPE NCC
2026-01-26 70.40.152.0/21Intra-ARIN transfer ACN Communication Services, LLC ARINPixel Factory ARIN
2026-02-24 70.40.136.0/21Transfer out of ARIN ACN Communication Services, LLC ARINHizliNet Teknoloji A.S. RIPE NCC

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2026-05-18RIPE NCC70.40.128.0/21Transfer logTransfer into the RIPE NCC
2026-05-18ARIN70.40.128.0/21Not in ARIN-IssuedTransfer out of ARIN
2026-02-24ARIN70.40.136.0/21Transfer logTransfer out of ARIN
2026-02-24RIPE NCC70.40.136.0/21Transfer logTransfer into the RIPE NCC
2026-02-17ARIN70.40.176.0/21+ AddIntra-ARIN transfer
2026-02-12ARIN70.40.144.0/21+ AddIntra-ARIN transfer
2026-01-26ARIN70.40.152.0/21+ AddIntra-ARIN transfer
2026-01-23ARIN70.40.184.0/22+ AddIntra-ARIN transfer
2026-01-23ARIN70.40.190.0/23+ AddIntra-ARIN transfer
2026-01-21ARIN70.40.188.0/23Transfer logTransfer out of ARIN
2026-01-21RIPE NCC70.40.188.0/23Transfer logTransfer into the RIPE NCC
2025-12-04ARIN70.40.160.0/20Transfer logTransfer out of ARIN
2025-12-04RIPE NCC70.40.160.0/20Transfer logTransfer into the RIPE NCC

Transfer records (13)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer70.40.128.0/21 (no name given) ARINtruview LLC RIPE NCC
ARINResource transfer70.40.128.0/21 ACN Communication Services, LLC ARINTruview LLC RIPE NCC
RIPE NCCResource transfer70.40.136.0/21 (no name given) ARINHizliNet Teknoloji A.S. RIPE NCC
ARINResource transfer70.40.136.0/21 ACN Communication Services, LLC ARINHizliNet Teknoloji A.S. RIPE NCC
ARINResource transfer70.40.176.0/21 ACN Communication Services, LLC ARINPhreesia, Inc. ARIN
ARINResource transfer70.40.144.0/21 ACN Communication Services, LLC ARINSPITwSPOTS ARIN
ARINResource transfer70.40.152.0/21 ACN Communication Services, LLC ARINPixel Factory ARIN
ARINResource transfer70.40.184.0/22 ACN Communication Services, LLC ARINAllnodes Inc ARIN
ARINResource transfer70.40.190.0/23 ACN Communication Services, LLC ARINchr.is Consulting LLC ARIN
RIPE NCCResource transfer70.40.188.0/23 (no name given) ARINAlbanian Hosting SH.P.K. RIPE NCC
ARINResource transfer70.40.188.0/23 ACN Communication Services, LLC ARINAlbanian Hosting SH.P.K. RIPE NCC
RIPE NCCResource transfer70.40.160.0/20 (no name given) ARINsteel-axis LLC RIPE NCC
ARINResource transfer70.40.160.0/20 ACN Communication Services, LLC ARINSteel-Axis LLC 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/70.40.128.0-70.40.191.255.json