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Data as of Nov 8, 2026

157.254.233.0/24

Anonymizer · Datacenter proxy1 residential-proxy exit · 30 days

PrivateByte Ltd · space held by Vantiva USA Shared Services Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS219469
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin Jun 2026
from AS3257 GTT Communications Inc.

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

5 observations

Proxy providers listing exits

  • IPFly
  • PuraRoute
  • Shifter
IPv4 market

Path

Announced by AS219469 since Jun 2026 · 5 mo ago
1 · Holder
Vantiva USA Shared Services Inc.
record created Feb 8, 1992 · reallocated to Internet Utilities NA LLC Jan 7, 2025
2 · Leased from
Vantiva USA Shared Services Inc.
its owner, directly
3 · Announced by
AS219469 PrivateByte Ltd
since Jun 2026 · 5 mo ago
4 · Use
Datacenter proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 157.254.233.0/24/24s
Vantiva USA Shared Services Inc.
256100%
1

Lineage

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

157.254.233.0/24

From the registry to its use

  1. Feb 8, 1992
    Registry record
    Vantiva USA Shared Services Inc.
    Direct Allocation (legacy, pre-1997)
    157.254.0.0/16
  2. Jun 21, 2022– Jul 2, 2022
    Announced
    AS834 IPXO LLC
    as part of 157.254.232.0/22
    157.254.232.0/22
  3. Jul 3, 2022– Sep 12, 2022
    Announced
    AS211585 Maiyun Zhang
    Business
  4. Sep 1, 2022– Dec 29, 2022
    Announced
    AS834 IPXO LLC
    as part of 157.254.232.0/22
    157.254.232.0/22
  5. Dec 18, 2022– today
    Announced
    AS26548 PureVoltage Hosting Inc.
    as part of 157.254.232.0/22
    157.254.232.0/22
  6. Jan 7, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    157.254.232.0/21
  7. Apr 25, 2026– May 6, 2026
    Announced
    AS971 PureVoltage Hosting Inc.
    as part of 157.254.232.0/22
    157.254.232.0/22
  8. Apr 25, 2026– May 30, 2026
    Announced
    AS3257 GTT Communications Inc.
    Internet provider
  9. Jun 19, 2026
    Assigned
    PrivateByte LTD
    Reassigned
    157.254.233.0/24
  10. Jun 19, 2026
    Route object
    IPXO
    RADB route object for AS219469 PrivateByte Ltd, maintainer MAINT-AS834
  11. Jun 19, 2026
    Route object
    IPXO
    ARIN route object for AS219469 PrivateByte Ltd, maintainer MNT-DCL-577
  12. Jun 24, 2026– today
    Announced
    AS219469 PrivateByte Ltd
    Hosting
  13. today
    Leased from
    IPXO
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
157.254.232.0/22
since Dec 2022
AS26548HostingIP broker IPXO1Vantiva USA Shared Services Inc.
via Internet Utilities NA LLC

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
157.254.0.0/1665,536VANTIVAVantiva USA Shared Services Inc. (TU-310-Z) · USDirect AllocationFeb 8, 1992Abuse@vantiva.com
└ 157.254.232.0/212,048IPXO-157-254-232-0-21IPXO LLC (IL-845) · USReallocatedOct 22, 2021abuse@ipxo.com
└ 157.254.232.0/212,048NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025report@abuseradar.com
└ 157.254.233.0/24256NET-157-254-233-0-24PrivateByte LTD (C11628185) · GBReassignedJun 19, 2026report@abuseradar.com
via IPXO-157-254-232-0-21

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
Vantiva USA Shared Services Inc.
Handle
TU-310-Z
Range
157.254.0.0/16
Registration type
Direct Allocation
Record created
Feb 8, 1992
Legacy
yes
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
157.254.232.0/21
Reallocated
Jan 7, 2025
Origin network

AS219469

GB
Name
PrivateByte Ltd
Type
Hosting
Registered
Jun 11, 2026
Domain
privatebyte.com
Spamhaus ASN-DROP
not listed