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Data as of Nov 6, 2026

157.254.229.0/24

No anonymizer space · no proxy exits in 30 days

Amtech Business Solutions. · space held by Vantiva USA Shared Services Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS400890
Type
Unknown
Risk
0 / 100 · Low
IPv4 market

Path

1 · Holder
Vantiva USA Shared Services Inc.
record created Feb 8, 1992 · reallocated to Internet Utilities NA LLC Jan 7, 2025
2 · Leased from
IPXO
3 · Announced by
AS400890 Amtech Business Solutions.
since May 2024 · 2.4 yr ago
4 · Use
Unknown

Lineage

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

157.254.229.0/24

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. May 22, 2016– Jun 27, 2016
    Announced
    AS65805
  3. Dec 13, 2016– Dec 10, 2021
    Announced
    AS4755 TATA Communications formerly VSNL is Leading ISP
    Internet provider
  4. May 29, 2024– today
    Announced
    AS400890 Amtech Business Solutions.
    Business
  5. Jan 7, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    157.254.229.0/24
  6. Jan 7, 2025
    Route object
    IPXO
    ARIN route object for AS400890 Amtech Business Solutions., maintainer MNT-DCL-577
  7. today
    Route object
    IPXO
    RADB route object for AS400890 Amtech Business Solutions., maintainer MAINT-AS834
  8. 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
157.254.0.0/1665,536VANTIVAVantiva USA Shared Services Inc. (TU-310-Z) · USDirect AllocationFeb 8, 1992Abuse@vantiva.com
└ 157.254.229.0/24256IPXO-157-254-229-0IPXO LLC (IL-845) · USReallocatedMay 30, 2024abuse@ipxo.com
└ 157.254.229.0/24256NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025report@abuseradar.com
└ 157.254.229.0/24256NET-157-254-229-0-24unknownReassignedJan 7, 2025report@abuseradar.com
via IPXO-157-254-229-0

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
157.254.229.0/24
Reallocated
Jan 7, 2025
Origin network

AS400890

US
Name
Amtech Business Solutions.
Type
Business
Registered
Sep 29, 2023
Domain
amtech247.com
Spamhaus ASN-DROP
not listed