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Data as of Nov 9, 2026

163.5.237.0/24

Anonymizer · Datacenter proxy

Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri · space held by Ionis Group - Ionis Schools of Technology and Management SAS

Announcement
this exact prefix
RPKI valid
Announced by
AS201021
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin Jul 2026
from AS215468 Lockbox Networks LLP
IPv4 market

Path

Announced by AS201021 since Jul 2026 · 3 mo ago
1 · Holder
Ionis Group - Ionis Schools of Technology and Management SAS
record created Jun 23, 2022
2 · Leased from
Ionis Group - Ionis Schools of Technology and Management SAS
its owner, directly
3 · Announced by
AS201021 Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri
since Jul 2026 · 3 mo ago
4 · Use
Datacenter proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 163.5.237.0/24/24s
Ionis Group - Ionis Schools of Technology and Management SAS
256100%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

163.5.237.0/24

From the registry to its use

  1. Jun 23, 2022
    Registry record
    Ionis Group - Ionis Schools of Technology and Management SAS
    ALLOCATED PA
    163.5.0.0/16
  2. Aug 15, 2023– Aug 26, 2023
    Announced
    AS834 IPXO LLC
    Hosting
  3. Oct 20, 2024– Oct 31, 2024
    Announced
    AS834 IPXO LLC
    Hosting
  4. Dec 31, 2024– Jan 11, 2025
    Announced
    AS834 IPXO LLC
    Hosting
  5. Apr 30, 2025– Sep 8, 2025
    Announced
    AS834 IPXO LLC
    Hosting
  6. May 12, 2025– Jun 16, 2025
    Announced
    AS21859 Zenlayer Inc
    Hosting
  7. Sep 9, 2025– Feb 11, 2026
    Announced
    AS214432 Zhilian Technology CO., LTD.
    Hosting
  8. Jan 31, 2026– Mar 19, 2026
    Announced
    AS834 IPXO LLC
    Hosting
  9. Mar 8, 2026– Mar 31, 2026
    Announced
    AS214862 Jonas Bootsmann
  10. Apr 1, 2026– Apr 12, 2026
    Announced
    AS214915 Jan Smyrek
    Hosting
  11. Apr 13, 2026– May 6, 2026
    Announced
    AS401856 Metamerg Network LLC
  12. May 19, 2026– May 30, 2026
    Announced
    AS215468 Lockbox Networks LLP
    Hosting
  13. May 26, 2026
    Reallocated
    Ionis Group - Ionis Schools of Technology and Management SAS
    SUB-ALLOCATED PA
    163.5.237.0/24
  14. Jul 30, 2026– Nov 8, 2026
    Announced
    AS201021 Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri
    Hosting
  15. Aug 4, 2026
    Route object
    AS48678 Pentech Bilisim Teknolojileri Sanayi Ve Ticaret Limited Sirketi
    RIPE route object for AS48678 Pentech Bilisim Teknolojileri Sanayi Ve Ticaret Limited Sirketi, maintainer INTERLIR-MNT
  16. Aug 4, 2026
    Route object
    AS201021 Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri
    RIPE route object for AS201021 Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri, maintainer INTERLIR-MNT
  17. today
    Leased from
    InterLIR
    Lessor

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
163.5.0.0/1665,536FR-IONIS-19920629Ionis Group - Ionis Schools of Technology and Management SAS (ORG-FIGS1-RIPE) · FRALLOCATED PAJun 23, 2022jonathan.gnassia@ionis-group.com
└ 163.5.237.0/24256InterLIR-MarketplaceIonis Group - Ionis Schools of Technology and Management SAS (ORG-FIGS1-RIPE) · FRSUB-ALLOCATED PAMay 26, 2026ripe@interlir.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Ionis Group - Ionis Schools of Technology and Management SAS
Handle
ORG-FIGS1-RIPE
Range
163.5.0.0/16
Registration type
ALLOCATED PA
Record created
Jun 23, 2022
Origin network

AS201021

TR
Name
Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri
Type
Hosting
Registered
Feb 18, 2015
Domain
onurbilisim.com.tr
Spamhaus ASN-DROP
not listed