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Data as of Nov 10, 2026

181.215.145.0/24

No anonymizer space · no proxy exits in 30 days

The Shadowserver Foundation, Inc. · space held by Cyber Assets FZCO

Announcement
this exact prefix
RPKI valid
Announced by
AS22168
Type
Hosting
Risk
50 / 100 · Medium
IPv4 market

Path

1 · Holder
Cyber Assets FZCO
record created Mar 2, 2022 · reallocated to Internet Utilities Europe and Asia Limited Mar 31, 2023
2 · Leased from
IPXO
3 · Announced by
AS22168 The Shadowserver Foundation, Inc.
since Apr 2024 · 2.5 yr ago
4 · Use
Hosting

Lineage

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

181.215.145.0/24

From the registry to its use

  1. Mar 2, 2022
    Registry record
    Cyber Assets FZCO
    ALLOCATED PA
    181.214.0.0/15
  2. Jul 15, 2022– Mar 23, 2023
    Announced
    AS40676 Psychz Networks
    Hosting
  3. Mar 12, 2023– Mar 23, 2023
    Announced
    AS834 IPXO LLC
    Hosting
  4. Mar 31, 2023
    Reallocated
    Internet Utilities Europe and Asia Limited
    SUB-ALLOCATED PA
    181.215.144.0/23
  5. Apr 23, 2024– May 4, 2024
    Announced
    AS834 IPXO LLC
    Hosting
  6. Apr 23, 2024– Nov 9, 2026
    Announced
    AS22168 The Shadowserver Foundation, Inc.
    Business
  7. Apr 25, 2024
    Route object
    IPXO
    RIPE route object for AS22168 The Shadowserver Foundation, Inc., maintainer NETUTILS-MNT
  8. today
    Route object
    IPXO
    RADB route object for AS22168 The Shadowserver Foundation, Inc., maintainer MAINT-AS834
  9. 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
181.214.0.0/15131,072AE-CYBERASSETS-20140529Cyber Assets FZCO (ORG-CAF4-RIPE) · AEALLOCATED PAMar 2, 2022report@abuseradar.com
└ 181.215.0.0/1665,536IPXOunknownSUB-ALLOCATED PAJul 5, 2022report@abuseradar.com
└ 181.215.144.0/23512Huizhou_Huigu_Cloud_Technology_Co_LtdInternet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBSUB-ALLOCATED PAMar 31, 2023report@abuseradar.com
└ 181.215.145.0/24256NET-181-215-145-0-24unknownASSIGNED PAApr 25, 2024report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Cyber Assets FZCO
Handle
ORG-CAF4-RIPE
Range
181.214.0.0/15
Registration type
ALLOCATED PA
Record created
Mar 2, 2022
Reallocated to
Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE)
Reallocated range
181.215.144.0/23
Reallocation type
SUB-ALLOCATED PA
Reallocated
Mar 31, 2023
Origin network

AS22168

US
Name
The Shadowserver Foundation, Inc.
Type
Business
Registered
Mar 17, 2023
Domain
shadowserver.org
Industry
Manufacturing
Spamhaus ASN-DROP
not listed