rirtracker

IPv4 range · 16,384 addresses

45.56.192.0/18

Now

ARIN statistics
Allocated (dated 2016-05-20), allocated (dated 2016-07-01), allocated (dated 2016-09-28), allocated (dated 2016-10-10) (US), in the latest file
Registry
Not known
Holder
Not looked up

Latest change

+ Add Apparent reissuance of previously removed resource

Reported
2015-01-30 (ARIN)
Confidence
Strong inference
Inventory
Likely issued from ARIN-controlled 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.

2015-01-30 ARIN + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add 45.56.192.0-45.56.255.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2015-01-29 and allocated (dated 2015-01-30) on 2015-01-31. The tracker saw this range released from hold on 2011-08-03 (45.2.0.0-45.255.255.255), 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 2015-01-30: "Add 45.56.192.0-45.56.255.255" source · retrieved
  2. Before ARIN delegated statistics 2015-01-29 (produced 2015-01-29T06:04:31+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2015-01-31 (produced 2015-01-31T06:04:39+00:00), after the report: allocated (dated 2015-01-30) 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

Sold in pieces

5 pieces of this block transferred since 2008-12-01, 30% of it so far.

DatePieceWhat happenedFromTo
2016-05-20 45.56.208.0/21Intra-ARIN transfer Sago Networks ARINDuo County Telecom ARIN
2016-07-01 45.56.204.0/22Intra-ARIN transfer Sago Networks ARINNuvem Networks ARIN
2025-02-28 45.56.192.0/23Merger/acquisition CloudIP LLC ARINIPv4 Holdings LLC ARIN
2025-02-28 45.56.194.0/24Merger/acquisition CloudIP LLC ARINIPv4 Holdings LLC ARIN
2025-02-28 45.56.196.0/22Merger/acquisition CloudIP LLC ARINIPv4 Holdings LLC ARIN

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2025-02-28ARIN45.56.192.0/23Transfer logMerger/acquisition
2025-02-28ARIN45.56.194.0/24Transfer logMerger/acquisition
2025-02-28ARIN45.56.196.0/22Transfer logMerger/acquisition
2025-02-28ARIN45.56.200.0/22Transfer logMerger/acquisition
2022-06-22ARIN45.56.204.0/22Transfer logMerger/acquisition
2018-11-01ARIN45.56.204.0/22Transfer logMerger/acquisition
2016-10-10ARIN45.56.200.0/22+ AddIntra-ARIN transfer
2016-09-28ARIN45.56.192.0/21+ AddIntra-ARIN transfer
2016-07-01ARIN45.56.204.0/22+ AddIntra-ARIN transfer
2016-07-01ARIN45.56.216.0/21+ AddIntra-ARIN transfer
2016-06-09ARIN45.56.224.0/19Not in ARIN-IssuedTransfer out of ARIN
2016-06-09RIPE NCC45.56.224.0/19Transfer logTransfer into the RIPE NCC
2016-05-20ARIN45.56.208.0/21+ AddIntra-ARIN transfer
2011-08-03ARIN45.2.0.0 - 45.255.255.255− RemoveUnresolved
2011-05-23ARIN45.2.0.0 - 45.255.255.255− RemoveUnresolved
2010-11-16ARIN45.0.0.0/8Not in ARIN-IssuedRemoved

Transfer records (13)

Date (UTC)LogTypeRange movedFromTo
ARINMerger acquisition45.56.192.0/23 CloudIP LLC ARINIPv4 Holdings LLC ARIN
ARINMerger acquisition45.56.194.0/24 CloudIP LLC ARINIPv4 Holdings LLC ARIN
ARINMerger acquisition45.56.196.0/22 CloudIP LLC ARINIPv4 Holdings LLC ARIN
ARINMerger acquisition45.56.200.0/22 CloudIP LLC ARINIPv4 Holdings LLC ARIN
ARINMerger acquisition45.56.204.0/22 Pureport Inc ARINDigital Porpoise, LLC ARIN
ARINMerger acquisition45.56.204.0/22 Nuvem Networks ARINPureport Inc ARIN
ARINResource transfer45.56.200.0/22 Sago Networks, LLC ARINCloudIP LLC ARIN
ARINResource transfer45.56.192.0/21 Sago Networks, LLC ARINCloudIP LLC ARIN
ARINResource transfer45.56.216.0/21 Sago Networks ARINHostPapa ARIN
ARINResource transfer45.56.204.0/22 Sago Networks ARINNuvem Networks ARIN
RIPE NCCResource transfer45.56.224.0/19 (no name given) ARINNAVARINO TELECOM S.A. RIPE NCC
ARINResource transfer45.56.224.0/19 Sago Networks ARINNAVARINO TELECOM S.A. RIPE NCC
ARINResource transfer45.56.208.0/21 Sago Networks ARINDuo County Telecom 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/45.56.192.0-45.56.255.255.json