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Data as of Nov 9, 2026

163.5.13.0/24

Anonymizer · ISP proxy2 residential-proxy exits · 30 days

Cogent Communications, LLC · space held by Ionis Group - Ionis Schools of Technology and Management SAS

Announcement
this exact prefix
RPKI valid
Announced by
AS174
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Jul 2026
from AS216138 Skyquantum Telecom Ltd.

Residential-proxy exits

Proxy exits
2
0.78% of its addresses · 30 days
Providers
8
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

14 observations

Proxy providers listing exits

  • BirdProxies
  • DataImpulse
  • EVOPROXY
  • EnigmaProxy
  • NodeProxy
  • Proxyma
  • Shifter
  • VantageProxies
IPv4 market

Path

Announced by AS174 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
IPXO
for its owner Ionis Group - Ionis Schools of Technology and Management SAS
3 · Announced by
AS174 Cogent Communications, LLC
since Jul 2026 · 3 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 163.5.13.0/24/24s
IPXO
256100%
1
Leased from

Owners leasing their own space

NameIn 163.5.13.0/24/24s
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 →

163.5.13.0/24

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– Feb 27, 2023
    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. Nov 13, 2024– Dec 6, 2024
    Announced
    AS834 IPXO LLC
    Hosting
  5. Nov 25, 2024– Sep 8, 2025
    Announced
    AS6079 RCN
    Internet provider
  6. Sep 21, 2025– Dec 13, 2025
    Announced
    AS834 IPXO LLC
    Hosting
  7. Dec 12, 2025
    Route object
    IPXO
    RIPE route object for AS55201 SkyQuantum Internet Service, maintainer NETUTILS-MNT
  8. Dec 12, 2025
    Route object
    IPXO
    RADB route object for AS55201 SkyQuantum Internet Service, maintainer MAINT-AS834
  9. Dec 12, 2025
    Route object
    IPXO
    RIPE route object for AS197537 Wisdom Cloud Internet Technology Pte. Ltd., maintainer NETUTILS-MNT
  10. Dec 12, 2025
    Route object
    IPXO
    RADB route object for AS197537 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-AS834
  11. Dec 12, 2025
    Route object
    IPXO
    RIPE route object for AS202736 Wisdom Cloud Internet Technology Pte. Ltd., maintainer NETUTILS-MNT
  12. Dec 12, 2025
    Route object
    IPXO
    RADB route object for AS202736 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-AS834
  13. Dec 12, 2025
    Route object
    IPXO
    RIPE route object for AS216138 Skyquantum Telecom Ltd., maintainer NETUTILS-MNT
  14. Dec 12, 2025
    Route object
    IPXO
    RADB route object for AS216138 Skyquantum Telecom Ltd., maintainer MAINT-AS834
  15. Dec 14, 2025– Mar 7, 2026
    Announced
    AS216138 Skyquantum Telecom Ltd.
    Hosting
  16. Feb 24, 2026– May 30, 2026
    Announced
    AS197537 Wisdom Cloud Internet Technology Pte. Ltd.
    Hosting
  17. Apr 27, 2026
    Assigned
    SkyQuantum Internet Service LLC
    ASSIGNED PA
    163.5.13.0/24
  18. May 19, 2026– Aug 10, 2026
    Announced
    AS216138 Skyquantum Telecom Ltd.
    Hosting
  19. Jul 30, 2026– today
    Announced
    AS174 Cogent Communications, LLC
    Internet provider
  20. Aug 6, 2026
    Route object
    IPXO
    RIPE route object for AS174 Cogent Communications, LLC, maintainer NETUTILS-MNT
  21. Aug 10, 2026
    Route object
    IPXO
    RADB route object for AS174 Cogent Communications, LLC, maintainer MAINT-AS834
  22. 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
└ 163.5.13.0/24256SkyQuantum-Internet-Service-LLCSkyQuantum Internet Service LLC (ORG-SISL22-RIPE) · USASSIGNED PAApr 27, 2026report@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
Origin network

AS174

US
Name
Cogent Communications, LLC
Type
Internet provider
Registered
May 16, 1996
Domain
cogentco.com
Website
www.cogentco.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
1,623