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Data as of Nov 9, 2026

163.5.123.0/24

No anonymizer space · no proxy exits in 30 days

NS Worldwide SA · space held by Ionis Group - Ionis Schools of Technology and Management SAS

Announcement
this exact prefix
RPKI valid
Announced by
AS215727
Type
Hosting
Risk
50 / 100 · Medium
IPv4 market

Path

1 · Holder
Ionis Group - Ionis Schools of Technology and Management SAS
record created Jun 23, 2022 · reallocated to ORG-PC294-RIPE Sep 11, 2022
2 · Leased from
IPXO
3 · Announced by
AS215727 NS Worldwide SA
since Feb 2026 · 9 mo ago
4 · Use
Hosting

Lineage

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

163.5.123.0/24

From the registry to its use

  1. May 21, 2021– Jun 1, 2021
    Announced
    AS56339 Ionis Group - Ionis Schools of Technology and Management SAS
    Business
  2. Aug 13, 2021– Sep 12, 2022
    Announced
    AS56339 Ionis Group - Ionis Schools of Technology and Management SAS
    Business
  3. Jun 23, 2022
    Registry record
    Ionis Group - Ionis Schools of Technology and Management SAS
    ALLOCATED PA
    163.5.0.0/16
  4. Sep 13, 2022– Sep 24, 2022
    Announced
    AS834 IPXO LLC
    Hosting
  5. Sep 13, 2022– May 22, 2023
    Announced
    AS206092 F.N.S. Holdings Limited
    Hosting
  6. May 11, 2023– Oct 13, 2023
    Announced
    AS834 IPXO LLC
    Hosting
  7. May 23, 2023– Jun 15, 2023
    Announced
    AS397563 ADEOX
    Hosting
  8. Jun 28, 2023– Jul 9, 2023
    Announced
    AS211144 Wacker Chemie AG
    Business
  9. Oct 2, 2023– Feb 4, 2025
    Announced
    AS54252 Sprious LLC
    Hosting
  10. Mar 1, 2025– Mar 12, 2025
    Announced
    AS834 IPXO LLC
    Hosting
  11. Mar 1, 2025– Aug 15, 2025
    Announced
    AS215727 NS Worldwide SA
    Hosting
  12. Mar 6, 2025
    Route object
    IPXO
    RIPE route object for AS215727 NS Worldwide SA, maintainer NETUTILS-MNT
  13. Mar 7, 2025
    Route object
    IPXO
    RADB route object for AS215727 NS Worldwide SA, maintainer MAINT-AS834
  14. Aug 4, 2025– Feb 11, 2026
    Announced
    AS199432
  15. Aug 14, 2025
    Route object
    IPXO
    RADB route object for AS199432, maintainer MAINT-AS834
  16. Feb 10, 2026
    Route object
    IPXO
    RIPE route object for AS212238 Datacamp Limited, maintainer NETUTILS-MNT
  17. Feb 11, 2026
    Route object
    IPXO
    RADB route object for AS212238 Datacamp Limited, maintainer MAINT-AS834
  18. Feb 12, 2026– today
    Announced
    AS215727 NS Worldwide SA
    Hosting
  19. today
    Leased from
    IPXO
    IP broker

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
└ 163.5.123.0/24256MonoGroupunknownSUB-ALLOCATED PASep 11, 2022report@abuseradar.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
Reallocated to
ORG-PC294-RIPE
Reallocated range
163.5.123.0/24
Reallocation type
SUB-ALLOCATED PA
Reallocated
Sep 11, 2022
Origin network

AS215727

FR
Name
NS Worldwide SA
Type
Hosting
Registered
Jan 12, 2024
Domain
as215727.net
Website
as215727.net
Industry
Hosting, Cloud Provider, Data Center, Server Colocation
Spamhaus ASN-DROP
not listed