AS11501 Vista Radiology, P.C. 🇺🇸 US

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,024 (4 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS11501
Name: Vista Radiology, P.C.
Organisation: Vista Radiology, P.C.
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2007-03-06

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

3 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.arin.net

ASNumber:       11501
ASName:         VISTAASN
ASHandle:       AS11501
RegDate:        2007-03-06
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/11501

OrgName:        Vista Radiology, P.C.
OrgId:          VRP-2
Address:        2001 Laurel Ave
Address:        Suite 304
City:           Knoxville
StateProv:      TN
PostalCode:     37916
Country:        US
RegDate:        2007-02-13
Updated:        2026-02-19
Ref:            https://rdap.arin.net/registry/entity/VRP-2

OrgTechHandle: BLACK1042-ARIN
OrgTechName:   Blackford, Mark
OrgTechPhone:  +1-678-230-8769
OrgTechEmail:  mblackf@gmail.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BLACK1042-ARIN

OrgAbuseHandle: VRPCI-ARIN
OrgAbuseName:   VRPC IT
OrgAbusePhone:  +1-865-595-4100
OrgAbuseEmail:  dsliger@vistaradiology.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/VRPCI-ARIN

OrgTechHandle: VRPCI-ARIN
OrgTechName:   VRPC IT
OrgTechPhone:  +1-865-595-4100
OrgTechEmail:  dsliger@vistaradiology.com
OrgTechRef:    https://rdap.arin.net/registry/entity/VRPCI-ARIN

RTechHandle: VRPCI-ARIN
RTechName:   VRPC IT
RTechPhone:  +1-865-595-4100
RTechEmail:  dsliger@vistaradiology.com
RTechRef:    https://rdap.arin.net/registry/entity/VRPCI-ARIN