rirtracker

IPv4 range · 256 addresses

204.174.100.0/24

Now

RIPE NCC statistics
Allocated (dated 2015-09-24) (CH), in the latest file
Registry
RIPE NCC
Holder
hosttech GmbH
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

Not in ARIN-Issued Inter-RIR transfer out of ARIN

Reported
2023-02-21 (ARIN)
Confidence
Confirmed
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

Timeline (6)

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.

2023-02-21 ARIN Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
Picanha Networks Inc. ARIN
To
hosttech GmbH RIPE NCC
Same transfer
The RIPE NCC recorded it too: RIPE NCC, 2023-02-21.
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from Picanha Networks Inc. (ARIN) to hosttech GmbH (RIPE NCC) on 2023-02-21 14:59 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: 204.174.100.0/24 allocated on 2023-02-21, not listed on 2023-02-22 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2023-02-21 14:59 UTC, Picanha Networks Inc. (ARIN) to hosttech GmbH (RIPE NCC); resources moved: 204.174.100.0/24 source · retrieved
  3. Before ARIN delegated statistics 2023-02-20 (produced 2023-02-20T14:00:11+00:00), before the report: allocated (dated 2015-09-24) source · retrieved
  4. After ARIN delegated statistics 2023-02-22 (produced 2023-02-22T14:00:10+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
2023-02-21 RIPE NCC Transfer log Inter-RIR transfer into the RIPE NCC Confirmed
Transfer log
Transfer: (no name) (ARIN) to hosttech GmbH (RIPE NCC)
From
(no name given) ARIN
To
hosttech GmbH RIPE NCC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2023-02-21. 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 hosttech GmbH (RIPE NCC) on 2023-02-21 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 2023-02-21 19:00 UTC, (no name) (ARIN) to hosttech GmbH (RIPE NCC); resources moved: 204.174.100.0/24 source · retrieved
  2. Before RIPE NCC delegated statistics 2023-02-20 (produced 2023-02-20T22:59:59+00:00), before the change: not listed source · retrieved
  3. After RIPE NCC delegated statistics 2023-02-21 (produced 2023-02-21T22:59:59+00:00), after the change: allocated (dated 2015-09-24) 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
2015-09-24 ARIN + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add 204.174.100.0-204.174.100.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2015-09-23 and allocated (dated 2015-09-24) on 2015-09-25. The tracker saw this range released from hold on 2013-01-11 (204.174.100.0-204.174.100.255), so it appears to have been issued again from ARIN's pool.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2015-09-24: "Add 204.174.100.0-204.174.100.255" source · retrieved
  2. Before ARIN delegated statistics 2015-09-23 (produced 2015-09-23T05:04:48+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2015-09-25 (produced 2015-09-25T05:05:32+00:00), after the report: allocated (dated 2015-09-24) 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 reissuance of previously removed resource, strong inference (classifier 1.3.2)
  4. : Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2015-09-24 ARIN − Remove Change to ARIN's own pool record Strong inference
ARIN-Issued
Remove 204.174.100.0-204.174.100.255
Inventory
Part of the issuance reported the same day

ARIN's statistics show it reserved on 2015-09-23 and allocated (dated 2015-09-24) on 2015-09-25. ARIN removed its own pool record for this range as part of issuing it: the same report adds 204.174.100.0-204.174.100.255. The issuance is explained on that line.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2015-09-24: "Remove 204.174.100.0-204.174.100.255" source · retrieved
  2. Before ARIN delegated statistics 2015-09-23 (produced 2015-09-23T05:04:48+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2015-09-25 (produced 2015-09-25T05:05:32+00:00), after the report: allocated (dated 2015-09-24) source · retrieved
Classification history for this change (4 versions)
  1. : Change to ARIN's own pool record, strong inference (classifier 1.3.0)
  2. : Change to ARIN's own pool record, strong inference (classifier 1.3.1)
  3. : Change to ARIN's own pool record, strong inference (classifier 1.3.2)
  4. : Change to ARIN's own pool record, strong inference (classifier 1.4.0) current
2013-01-11 ARIN − Remove Unresolved change Observed only
ARIN-Issued
Remove 204.174.100.0-204.174.100.255
Inventory
Inventory effect unknown

ARIN-Issued says "Remove", but ARIN's statistics show it not issued on 2013-01-10 and not issued on 2013-01-12. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2013-01-11: "Remove 204.174.100.0-204.174.100.255" source · retrieved
  2. Before ARIN delegated statistics 2013-01-10, before the report: not issued source · retrieved
  3. After ARIN delegated statistics 2013-01-12, after the report: not issued source · retrieved
Classification history for this change (4 versions)
  1. : Unresolved change, observed only (classifier 1.3.0)
  2. : Unresolved change, observed only (classifier 1.3.1)
  3. : Unresolved change, observed only (classifier 1.3.2)
  4. : Unresolved change, observed only (classifier 1.4.0) current
2012-10-11 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 2012-12-10. 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 assigned (dated 1994-10-17) on 2012-10-10 and not issued on 2012-10-12. (Until 2013-03-05, ARIN's statistics list only what's issued.) 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 2012-12-10. 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: 204.174.100.0/24 assigned on 2012-10-11, not listed on 2012-10-12 source · retrieved
  2. Before ARIN delegated statistics 2012-10-10, before the report: assigned (dated 1994-10-17) source · retrieved
  3. After ARIN delegated statistics 2012-10-12, after the report: not issued 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

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer204.174.100.0/24 (no name given) ARINhosttech GmbH RIPE NCC
ARINResource transfer204.174.100.0/24 Picanha Networks Inc. ARINhosttech GmbH 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.

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