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Data as of Nov 9, 2026

216.177.133.0/24

Anonymizer · ISP proxy

Simoresta UAB · space held by Alentus Corporation

Announcement
this exact prefix
RPKI valid
Announced by
AS212335
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
Alentus Corporation
record created Sep 12, 2005 · reallocated to Internet Utilities NA LLC Jan 7, 2025
2 · Leased from
Alentus Corporation
its owner, directly
3 · Announced by
AS212335 Simoresta UAB
since Jul 2023 · 3.3 yr ago
4 · Use
Proxy providersnamed IPRoyal
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 216.177.133.0/24/24s
IPRoyal
256100%
1
Leased from

Owners leasing their own space

NameIn 216.177.133.0/24/24s
Alentus Corporation
256100%
1

Lineage

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

216.177.133.0/24

From the registry to its use

  1. Sep 12, 2005
    Registry record
    Alentus Corporation
    Direct Allocation
    216.177.128.0/20
  2. Apr 1, 2009– Nov 13, 2017
    Announced
    AS4250 Alentus Corporation
  3. May 18, 2017– May 29, 2017
    Announced
    AS58252 Elastx AB
  4. Nov 22, 2020– Dec 3, 2020
    Announced
    AS51659 LLC Baxet
    Hosting
  5. Nov 22, 2020– Dec 27, 2020
    Announced
    AS398859 KIWISAT
  6. Dec 28, 2020– Feb 1, 2021
    Announced
    AS51559 Netinternet Bilisim Teknolojileri AS
    Hosting
  7. Feb 2, 2021– Dec 17, 2022
    Announced
    AS62240 Clouvider Limited
    Hosting
  8. Feb 11, 2021
    Route object
    AS62240 Clouvider Limited
    ARIN route object for AS62240 Clouvider Limited, maintainer MNT-ALENT
  9. Dec 6, 2022– Jan 22, 2023
    Announced
    AS49581 Ferdinand Zink trading as Tube-Hosting
    Hosting
  10. Dec 6, 2022– Feb 3, 2023
    Announced
    AS834 IPXO LLC
    Hosting
  11. Jan 23, 2023– Aug 2, 2023
    Announced
    AS211432 "Improvizus" MB
  12. Jul 22, 2023– today
    Announced
    AS212335 Simoresta UAB
    Hosting
  13. Jul 27, 2023
    Route object
    IPXO
    RADB route object for AS212335 Simoresta UAB, maintainer MAINT-AS834
  14. Jan 7, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    216.177.132.0/22
  15. Jan 7, 2025
    Assigned
    Internet Utilities NA LLC
    Reassigned
    216.177.133.0/24
  16. Jan 7, 2025
    Route object
    IPXO
    ARIN route object for AS211432 "Improvizus" MB, maintainer MNT-DCL-577
  17. Jan 7, 2025
    Route object
    IPXO
    ARIN route object for AS212335 Simoresta UAB, maintainer MNT-DCL-577
  18. today
    Leased from
    IPXO
    IP broker
  19. today
    Used
    IPRoyal
    Proxy seller

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
216.177.128.0/204,096ALENT-NBLK-3Alentus Corporation (ALENT) · USDirect AllocationSep 12, 2005netops@netuity.net
└ 216.177.132.0/221,024216-177-132-0-22Netuity Networks Inc (NN-43) · CAReallocatedNov 20, 2020jmacleod@howickdigital.com
└ 216.177.132.0/221,024NN-216-177-132-0-22IPXO LLC (IL-845) · USReallocatedJun 30, 2022abuse@ipxo.com
└ 216.177.132.0/221,024NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025report@abuseradar.com
└ 216.177.133.0/24256NET-216-177-133-0-24unknownReassignedJan 7, 2025report@abuseradar.com
via 216-177-132-0-22

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Alentus Corporation
Handle
ALENT
Range
216.177.128.0/20
Registration type
Direct Allocation
Record created
Sep 12, 2005
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
216.177.132.0/22
Reallocated
Jan 7, 2025
Origin network

AS212335

LT
Name
Simoresta UAB
Type
Hosting
Registered
Nov 18, 2020
Domain
simoresta.lt
Website
simoresta.lt
Spamhaus ASN-DROP
not listed