AS25984 MedStar Health 🇺🇸 US

Announcing 9 prefixes, seen at the RIS collectors.

IPv4 prefixes

2,560 (10 × /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: AS25984
Name: MedStar Health
Organisation: MedStar Health
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2002-06-12

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 9 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       25984
ASName:         MEDSTARHEALTH
ASHandle:       AS25984
RegDate:        2002-06-12
Updated:        2012-03-20
Ref:            https://rdap.arin.net/registry/autnum/25984

OrgName:        MedStar Health
OrgId:          MEDSTA-4
Address:        2331 Broadbirch Drive
City:           Silver Spring
StateProv:      MD
PostalCode:     20904
Country:        US
RegDate:        2002-06-12
Updated:        2026-06-25
Ref:            https://rdap.arin.net/registry/entity/MEDSTA-4

OrgAbuseHandle: ADMIN9072-ARIN
OrgAbuseName:   admin
OrgAbusePhone:  +1-410-772-6500
OrgAbuseEmail:  olatunbosun.r.rotimi@medstar.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ADMIN9072-ARIN

OrgTechHandle: ADMIN9072-ARIN
OrgTechName:   admin
OrgTechPhone:  +1-410-772-6500
OrgTechEmail:  olatunbosun.r.rotimi@medstar.net
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN9072-ARIN

RTechHandle: JK1698-ARIN
RTechName:   Kuhar, Jim
RTechPhone:  +1-301-680-7743
RTechEmail:  Jim.L.Kuhar@medstar.net
RTechRef:    https://rdap.arin.net/registry/entity/JK1698-ARIN