Data as of Nov 15, 2026

216.185.37.0/24

No anonymizer space · no proxy exits in 30 days

Secured Servers LLC · space held by Alentus Corporation

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

Path

1 · Holder
record created Aug 17, 2000 · reallocated to Internet Utilities NA LLC Jan 7, 2025
2 · Leased from
3 · Announced by
AS19437 Secured Servers LLC
since Apr 2023 · 3.5 yr ago
4 · Use
Hosting

Lineage

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

216.185.37.0/24

From the registry to its use

  1. Aug 17, 2000
    Registry record
    Alentus Corporation
    Direct Allocation
    216.185.32.0/19
  2. Jul 20, 2021– Nov 11, 2022
    Announced
    AS19437 Secured Servers LLC
    Hosting
  3. Nov 12, 2022– Apr 16, 2023
    Announced
    AS204843 Sterly Veri Merkezi Yazilim VE Siber Guvenlik Hizmetleri A.S.
    Hosting
  4. Dec 18, 2022– Feb 3, 2023
    Announced
    AS834 IPXO LLC
    Hosting
  5. Apr 5, 2023– Apr 16, 2023
    Announced
    AS834 IPXO LLC
    Hosting
  6. Apr 14, 2023
    Route object
    IPXO
    RADB route object for AS19437 Secured Servers LLC, maintainer MAINT-AS834
  7. Apr 29, 2023– today
    Announced
    AS19437 Secured Servers LLC
    Hosting
  8. Jan 7, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    216.185.32.0/20
  9. Jan 7, 2025
    Route object
    IPXO
    ARIN route object for AS19437 Secured Servers LLC, maintainer MNT-DCL-577
  10. 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
216.185.32.0/198,192ALENT-NBLK-1Alentus Corporation (ALENT) · USDirect AllocationAug 17, 2000netops@netuity.net
└ 216.185.32.0/204,096HFD-32IPXO LLC (IL-845) · USReallocatedNov 23, 2021abuse@ipxo.com
└ 216.185.32.0/204,096NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025report@abuseradar.com

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
Jul 2021
Current origin since
Apr 2023 · 3.5 yr
Origin networks
3
Last change of origin
Apr 2023
Recorded history

History

Handoffs
3