rirtracker

IPv4 range · 512 addresses

91.235.4.0/23

Now

RIPE NCC statistics
Allocated (dated 2012-02-01) (RO), in the latest file
Registry
RIPE NCC
Holder
Serviciul de Telecomunicatii Speciale
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
2023-08-09 (ARIN)
Confidence
Confirmed
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

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.

2023-08-09 ARIN Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
High Density Networks LLC ARIN
To
Serviciul de Telecomunicatii Speciale RIPE NCC
Same transfer
The RIPE NCC recorded it too: RIPE NCC, 2023-08-09.
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from High Density Networks LLC (ARIN) to Serviciul de Telecomunicatii Speciale (RIPE NCC) on 2023-08-09 14:13 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: 91.235.4.0/23 allocated on 2023-08-09, not listed on 2023-08-10 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2023-08-09 14:13 UTC, High Density Networks LLC (ARIN) to Serviciul de Telecomunicatii Speciale (RIPE NCC); resources moved: 91.235.4.0/23 source · retrieved
  3. Before ARIN delegated statistics 2023-08-08 (produced 2023-08-08T13:00:15+00:00), before the report: allocated (dated 2018-05-17) source · retrieved
  4. After ARIN delegated statistics 2023-08-10 (produced 2023-08-10T13:00:13+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
2023-08-09 RIPE NCC Transfer log Inter-RIR transfer into the RIPE NCC Confirmed
Transfer log
Transfer: (no name) (ARIN) to Serviciul de Telecomunicatii Speciale (RIPE NCC)
From
(no name given) ARIN
To
Serviciul de Telecomunicatii Speciale RIPE NCC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2023-08-09. 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 Serviciul de Telecomunicatii Speciale (RIPE NCC) on 2023-08-09 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 2023-08-09 19:00 UTC, (no name) (ARIN) to Serviciul de Telecomunicatii Speciale (RIPE NCC); resources moved: 91.235.4.0/23 source · retrieved
  2. Before RIPE NCC delegated statistics 2023-08-08 (produced 2023-08-08T21:59:59+00:00), before the change: not listed source · retrieved
  3. After RIPE NCC delegated statistics 2023-08-09 (produced 2023-08-09T21:59:59+00:00), after the change: allocated (dated 2012-02-01) 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
2018-05-17 ARIN + Add Inter-RIR transfer into ARIN Confirmed
ARIN-Issued
Add 91.235.4.0-91.235.5.255
From
MTS Global Infra SRL RIPE NCC
To
High Density Networks LLC ARIN
Same transfer
Also a change at the RIPE NCC, the sending registry: RIPE NCC, 2018-05-17. Lists that cover every registry show it there.
Inventory
Transferred into ARIN administration; not a new issuance

ARIN's transfer log records a transfer from MTS Global Infra SRL (RIPE NCC) to High Density Networks LLC (ARIN) on 2018-05-17 15:06 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance.

Evidence (4) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2018-05-17: "Add 91.235.4.0-91.235.5.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2018-05-17 15:06 UTC, MTS Global Infra SRL (RIPE NCC) to High Density Networks LLC (ARIN); resources moved: 91.235.4.0/23 source · retrieved
  3. Before ARIN delegated statistics 2018-05-16 (produced 2018-05-16T05:00:24+00:00), before the report: not listed source · retrieved
  4. After ARIN delegated statistics 2018-05-18 (produced 2018-05-18T05:00:24+00:00), after the report: assigned (dated 2018-05-17) source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer into ARIN, confirmed (classifier 1.4.0) current
2018-05-17 RIPE NCC Transfer log Inter-RIR transfer out of the RIPE NCC Confirmed
Transfer log
Transfer: MTS Global Infra SRL (RIPE NCC) to (no name) (ARIN)
From
MTS Global Infra SRL RIPE NCC
To
(no name given) ARIN
Same transfer
ARIN recorded it too: ARIN, 2018-05-17.
Inventory
Transferred out of RIPE NCC administration; not offered to RIPE NCC applicants

The RIPE NCC's transfer log records a transfer from MTS Global Infra SRL (RIPE NCC) to an unnamed organization (ARIN) on 2018-05-17 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2018-05-17 19:00 UTC, MTS Global Infra SRL (RIPE NCC) to (no name) (ARIN); resources moved: 91.235.4.0/23 source · retrieved
  2. Before RIPE NCC delegated statistics 2018-05-16 (produced 2018-05-16T21:59:59+00:00), before the change: allocated (dated 2012-02-01) source · retrieved
  3. After RIPE NCC delegated statistics 2018-05-17 (produced 2018-05-17T21:59:59+00:00), after the change: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.4.0) current
2012-02-01 RIPE NCC + Registered Apparent new issuance Strong inference
Statistics
91.235.4.0/23 available on 2012-01-31, assigned on 2012-02-01
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2012-01-31 and assigned (dated 2012-02-01) on 2012-02-01. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 91.235.4.0/23 available on 2012-01-31, assigned on 2012-02-01 source · retrieved
  2. Before RIPE NCC delegated statistics 2012-01-31 (produced 2012-01-31T22:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2012-02-01 (produced 2012-02-01T22:59:59+00:00), after the change: assigned (dated 2012-02-01) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent new issuance, strong inference (classifier 1.3.0)
  2. : Apparent new issuance, 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

Transfer records (4)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer91.235.4.0/23 (no name given) ARINServiciul de Telecomunicatii Speciale RIPE NCC
ARINResource transfer91.235.4.0/23 High Density Networks LLC ARINServiciul de Telecomunicatii Speciale RIPE NCC
RIPE NCCResource transfer91.235.4.0/23 MTS Global Infra SRL RIPE NCC(no name given) ARIN
ARINResource transfer91.235.4.0/23 MTS Global Infra SRL RIPE NCCHigh Density Networks LLC 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.

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