Data as of Nov 6, 2026
157.254.3.0/24
Anonymizer · Datacenter proxyLeaseweb Canada Inc. · space held by Vantiva USA Shared Services Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin Jul 2026
from AS146899 Trivnet Networks Pvt Ltd
IPv4 market
Path
Announced by AS32613 since Jul 2026 · 3 mo ago
1 · Holder
record created Feb 8, 1992 · reallocated to Internet Utilities NA LLC Jan 7, 2025
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 157.254.3.0/24 | /24s |
|---|---|---|
| IPXO | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 157.254.3.0/24 | /24s |
|---|---|---|
| Vantiva USA Shared Services Inc. | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
157.254.3.0/24
From the registry to its use
- Feb 8, 1992Registry recordVantiva USA Shared Services Inc.Direct Allocation (legacy, pre-1997)157.254.0.0/16
- Jun 2, 2021– Dec 10, 2021AnnouncedAS7768 Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERIInternet provider
- Jan 7, 2025ReallocatedInternet Utilities NA LLCReallocated157.254.0.0/17
- Jun 24, 2026– Jul 5, 2026
- Jun 24, 2026– Jul 29, 2026AnnouncedAS146899 Trivnet Networks Pvt Ltd
- Jul 30, 2026– today
- Aug 5, 2026Route objectIPXORADB route object for AS32613 Leaseweb Canada Inc., maintainer MAINT-AS834
- Aug 5, 2026Route objectIPXOARIN route object for AS32613 Leaseweb Canada Inc., 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 | Abuse@ |
| └ 157.254.0.0/17 | 32,768 | IPXO-157-254-0-0-17 | IPXO LLC (IL-845) · US | Reallocated | Jan 12, 2022 | abuse@ |
| └ 157.254.0.0/17 | 32,768 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 7, 2025 | report@ |
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. 0. 0/ 17 - Reallocated
- Jan 7, 2025
Origin network
AS32613
CA
- Name
- Leaseweb Canada Inc.
- Type
- Hosting
- Registered
- Jun 15, 2004
- Domain
- leaseweb.ca
- Website
- www.leaseweb.ca
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 3
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2021
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 4
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 157.
254. 0. 0/ 17 - Netname
- NETUTILS
- Registrant
- Internet Utilities NA LLC
- Organization
- Internet Utilities NA LLC (DCL-577)
- Org address
- 2711 Centerville Road, Wilmington, DE, 19808
- Org country
- US
- Type
- Reallocated
- Handle
- NET-157-254-0-0-3
- Parent
- NET-157-254-0-0-2
- 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