rirtracker

IPv4 range · 256 addresses

198.17.84.0/24

Now

ARIN statistics
Allocated (dated 2013-04-12) (US), in the latest file
Registry
ARIN
Holder
AVCtechnologies USA Inc.
From
ARIN's latest statistics and the latest transfer record

Latest change

Transfer log Merger/acquisition or reorganization

Reported
2022-07-25 (ARIN)
Confidence
Confirmed
Inventory
No effect on ARIN applicant inventory

Timeline (5)

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.

2022-07-25 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Ribbon Communications Operating Company, Inc. (ARIN) to AVCtechnologies USA Inc. (ARIN)
From
Ribbon Communications Operating Company, Inc. ARIN
To
AVCtechnologies USA Inc. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Ribbon Communications Operating Company, Inc. (ARIN) to AVCtechnologies USA Inc. (ARIN) on 2022-07-25 20:14 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 2022-07-25 20:14 UTC, Ribbon Communications Operating Company, Inc. (ARIN) to AVCtechnologies USA Inc. (ARIN); resources moved: 198.17.84.0/24 source · retrieved
  2. Before ARIN delegated statistics 2022-07-24 (produced 2022-07-24T13:00:10+00:00), before the report: allocated (dated 2013-04-12) source · retrieved
  3. After ARIN delegated statistics 2022-07-26 (produced 2022-07-26T13:00:10+00:00), after the report: allocated (dated 2013-04-12) source · retrieved
2020-11-16 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: GENBAND US LLC (ARIN) to Ribbon Communications Operating Company, Inc. (ARIN)
From
GENBAND US LLC ARIN
To
Ribbon Communications Operating Company, Inc. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from GENBAND US LLC (ARIN) to Ribbon Communications Operating Company, Inc. (ARIN) on 2020-11-16 22:50 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 2020-11-16 22:50 UTC, GENBAND US LLC (ARIN) to Ribbon Communications Operating Company, Inc. (ARIN); resources moved: 198.17.84.0/24 source · retrieved
  2. Before ARIN delegated statistics 2020-11-15 (produced 2020-11-15T15:00:14+00:00), before the report: assigned (dated 2013-04-12) source · retrieved
  3. After ARIN delegated statistics 2020-11-17 (produced 2020-11-17T15:00:14+00:00), after the report: assigned (dated 2013-04-12) source · retrieved
2013-04-12 ARIN + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add 198.17.84.0-198.17.84.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2013-04-11 and assigned (dated 2013-04-12) on 2013-04-13. The tracker saw this range released from hold on 2010-05-05 (198.17.84.0-198.17.84.255), 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 2013-04-12: "Add 198.17.84.0-198.17.84.255" source · retrieved
  2. Before ARIN delegated statistics 2013-04-11 (produced 2013-04-11T05:06:07+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2013-04-13 (produced 2013-04-13T05:05:53+00:00), after the report: assigned (dated 2013-04-12) 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
2010-05-05 ARIN − Remove Unresolved change Observed only
ARIN-Issued
Remove 198.17.84.0-198.17.84.255
Inventory
Inventory effect unknown

ARIN-Issued says "Remove", but ARIN's statistics show it not issued on 2010-05-04 and not issued on 2010-05-06. (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 2010-05-05: "Remove 198.17.84.0-198.17.84.255" source · retrieved
  2. Before ARIN delegated statistics 2010-05-04, before the report: not issued source · retrieved
  3. After ARIN delegated statistics 2010-05-06, 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
2009-04-29 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 2009-06-28. 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 1992-12-21) on 2009-04-28 and not issued on 2009-04-30. (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 2009-06-28. 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: 198.17.84.0/24 assigned on 2009-04-29, not listed on 2009-04-30 source · retrieved
  2. Before ARIN delegated statistics 2009-04-28, before the report: assigned (dated 1992-12-21) source · retrieved
  3. After ARIN delegated statistics 2009-04-30, 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
ARINMerger acquisition198.17.84.0/24 Ribbon Communications Operating Company, Inc. ARINAVCtechnologies USA Inc. ARIN
ARINMerger acquisition198.17.84.0/24 GENBAND US LLC ARINRibbon Communications Operating Company, 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.

This page as data: ip/198.17.84.0-198.17.84.255.json