Data as of Nov 8, 2026
157.254.237.0/24
No anonymizer space · no proxy exits in 30 days12651980 Canada Inc. · 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
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
157.254.237.0/24
From the registry to its use
- Feb 8, 1992Registry recordVantiva USA Shared Services Inc.Direct Allocation (legacy, pre-1997)157.254.0.0/16
- Aug 20, 2022– today
- Jan 7, 2025ReallocatedInternet Utilities NA LLCReallocated157.254.232.0/21
- Jan 7, 2025AssignedVirtuo Holdings IncReassigned157.254.236.0/23
- 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 | Abuse@ |
| └ 157.254.232.0/21 | 2,048 | IPXO-157-254-232-0-21 | IPXO LLC (IL-845) · US | Reallocated | Oct 22, 2021 | abuse@ |
| └ 157.254.232.0/21 | 2,048 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 7, 2025 | report@ |
| └ 157.254.236.0/23 | 512 | VIRTUO | Virtuo Holdings Inc (C11061766) · CA | Reassigned | Jan 7, 2025 | report@ 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
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. 232. 0/ 21 - Reallocated
- Jan 7, 2025
Origin network
AS399486
CA
- Name
- 12651980 Canada Inc.
- Type
- Hosting
- Registered
- Mar 24, 2021
- Domain
- virtuo.host
- Website
- www.virtuo.host/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2022
- Current origin since
- Aug 2022 · 4.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 157.254.236.0/23 | AS399486 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 157.
254. 236. 0/ 23 - Netname
- VIRTUO
- Registrant
- Virtuo Holdings Inc
- Organization
- Virtuo Holdings Inc (C11061766)
- Type
- Reassigned
- Handle
- NET-157-254-236-0-1
- Parent
- NET-157-254-232-0-2
- Created
- Jan 7, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 8, 1992
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN