Vanguard Health Systems
AS40578 is Vanguard Health Systems (abrazohealth.com). It announces 0 IPv4 addresses in 0 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2008-02-05· Business· abrazohealth.com
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- VANGUARDHEALTHSYSTEMS-PHAZ
- name
- Vanguard Health Systems
- org
- VHM-3
- org name
- Vanguard Health Systems
- org address
- 8620 North 22nd Avenue, Suite 200, Phoenix, AZ, 85021
- org city
- Phoenix
- org country
- US
- country
- US
- source
- arin
- created
- 2008-02-05
- updated
- 2012-03-02
- abuse
- ABUSE1775-ARIN
- abuse name
- Abuse
- abuse email
- abuse@abrazohealth.com
- abuse phone
- +1-602-674-1400
- abuse kind
- role
- abuse city
- Phoenix
- abuse country
- US
- admin name
- Curt Gongaware
- admin email
- curt.gongaware@hcl.com
- admin phone
- +1-602-674-1400
- admin kind
- person
- admin city
- dallas
- admin country
- US
- tech
- NOC2834-ARIN
- tech name
- Network Operations Center
- tech email
- cgongaware@abrazohealth.com
- tech phone
- +1-602-674-1400
- tech kind
- role
- tech city
- Phoenix
- tech country
- US
- abuse unvalidated since
- 2026-03-26
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
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