Autonomous system
AS36410 VHAINC-IPNET
Unclassified ARIN
Summary
Vizient, Inc.
business healthcare corporate internal
The AS handle VHAINC-IPNET is held by Vizient, Inc., a large healthcare supply chain and performance improvement corporation based in Irving, Texas.
What it's used for
- The address space carries internal corporate infrastructure, evidenced by netnames such as
AMERINET-GPO,VHAIPNET,VHATSDNET, andVHAWANassociated with the registrant Vizient, Inc. - The AS announces 2560 IPv4 addresses across 6 prefixes while maintaining only 2 observed neighbours, a ratio that indicates an internal corporate estate with site-by-site segmentation rather than a transit or access network.
Notable
- All RDAP registrants for the announced prefixes are Vizient, Inc., fully agreeing with the AS holder.
- The address inventory consists of six distinct IPv4 blocks, including a /22 and a /23, with no IPv6 prefixes in the inventory.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 6 prefixes · 2.56K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 6 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS36410- Registry name
- VHAINC-IPNET
- Registrant
- Vizient, Inc.
- Abuse contact
- wanipmgt@vizientinc.com
- Registered
- 2005-12-22
- Last changed
- 2012-03-02
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 7 with no ROA
- ROAs
- 0 authorising AS36410
- ASPA
- no ASPA record
- IRR
- 0% registered · 0 of 7 announcements 1 other origin
- Route objects
- 0 naming AS36410
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,782 prefixes, as published 2026-10-16. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere