Data as of Nov 3, 2026
157.254.172.0/24
No anonymizer space · no proxy exits in 30 days4x Solutions UK LTD · space held by Vantiva USA Shared Services Inc.
IPv4 market
Path
1 · Holder
record created Feb 8, 1992 · reallocated to Internet Utilities NA LLC Jan 7, 2025
2 · Leased from
4 · Use
Unknown
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
157.254.172.0/24
From the registry to its use
- Feb 8, 1992Registry recordVantiva USA Shared Services Inc.Direct Allocation (legacy, pre-1997)157.254.0.0/16
- Mar 1, 2012– Jan 15, 2015
- Jun 21, 2022– Oct 6, 2022
- Sep 25, 2022– Apr 16, 2023AnnouncedAS210703 Firstbyte Hosting Ltd
- Nov 24, 2022– Dec 5, 2022
- Apr 5, 2023– May 22, 2023
- May 23, 2023– Sep 7, 2023
- Jul 22, 2023– Sep 19, 2023
- Sep 8, 2023– Nov 18, 2023
- Nov 7, 2023– Nov 18, 2023
- Nov 19, 2023– today
- Jan 7, 2025ReallocatedInternet Utilities NA LLCReallocated157.254.172.0/23
- Feb 24, 2026– Mar 7, 2026
- Mar 2, 2026AssignedInternet Utilities NA LLCReassigned157.254.172.0/24
- Mar 2, 2026Route objectIPXORADB route object for AS60949 4x Solutions UK LTD, maintainer MAINT-AS834
- Mar 2, 2026Route objectIPXOARIN route object for AS60949 4x Solutions UK LTD, maintainer MNT-DCL-577
- todayLeased fromIPXOIP 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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 157.254.0.0/16 | 65,536 | VANTIVA | Vantiva USA Shared Services Inc. (TU-310-Z) · US | Direct Allocation | Feb 8, 1992 | [email protected] |
| └ 157.254.172.0/23 | 512 | IPXO-157-254-172-0-23 | IPXO LLC (IL-845) · US | Reallocated | Oct 15, 2021 | [email protected] |
| └ 157.254.172.0/23 | 512 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 7, 2025 | [email protected] |
| └ 157.254.172.0/24 | 256 | NET-157-254-172-0-24 | unknown | Reassigned | Mar 2, 2026 | [email protected] via IPXO-157-254-172-0-23 |
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
IPv4 market
Holder
- 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
- 157.254.172.0/23
- Reallocated
- Jan 7, 2025
Origin network
AS60949
GB
- Name
- 4x Solutions UK LTD
- Type
- Business
- Registered
- Apr 4, 2013
- Domain
- 4xsolutions.com
- Website
- www.4xsolutions.com
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2012
- Current origin since
- Nov 2023 · 3.0 yr
- Origin networks
- 7
- Last change of origin
- Feb 2026
Recorded history
History
- Handoffs
- 9
Whois
Registration for this announcement
- Range
- 157.254.172.0/24
- Netname
- NET-157-254-172-0-24
- Registrant
- Internet Utilities NA LLC
- Organization
- Internet Utilities NA LLC (DCL-577)
- Org address
- 2711 Centerville Road, Wilmington, DE, 19808
- Org country
- US
- Type
- Reassigned
- Handle
- NET-157-254-172-0-3
- Parent
- NET-157-254-172-0-2
- Created
- Mar 2, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 8, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN