AS12099 OAKWOOD HEALTHCARE INC 🇺🇸 US

Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
132,608 (518 × /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: AS12099
Name: OAKWOOD HEALTHCARE INC
Organisation: OAKWOOD HEALTHCARE INC
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2008-03-11
RPKI coverage of this AS

Its own announcements, validated against the current ROA set
7 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)
Whois

Fetched from whois.arin.net
ASNumber:       12099
ASName:         OAKWOOD-HEALTHCARE
ASHandle:       AS12099
RegDate:        2008-03-11
Updated:        2025-07-31
Ref:            https://rdap.arin.net/registry/autnum/12099

OrgName:        OAKWOOD HEALTHCARE INC
OrgId:          OAKWOO-6
Address:        18108 OAKWOOD BLVD
City:           DEARBORN
StateProv:      MI
PostalCode:     48123
Country:        US
RegDate:        2001-04-09
Updated:        2026-01-27
Ref:            https://rdap.arin.net/registry/entity/OAKWOO-6

OrgRoutingHandle: TOROD-ARIN
OrgRoutingName:   Torode, David
OrgRoutingPhone:  +1-248-766-2584
OrgRoutingEmail:  david.torode@corewellhealth.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/TOROD-ARIN

OrgNOCHandle: KRAEM6-ARIN
OrgNOCName:   Kraemer, Fred
OrgNOCPhone:  +1-248-577-7277
OrgNOCEmail:  fred.kraemer@corewellhealth.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/KRAEM6-ARIN

OrgTechHandle: MCMUL83-ARIN
OrgTechName:   McMullen, Michael
OrgTechPhone:  +1-248-733-7363
OrgTechEmail:  michael.mcmullen@corewellhealth.org
OrgTechRef:    https://rdap.arin.net/registry/entity/MCMUL83-ARIN

OrgAbuseHandle: GRESH26-ARIN
OrgAbuseName:   Gresham, William
OrgAbusePhone:  +1-616-460-5274
OrgAbuseEmail:  william.gresham@corewellhealth.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GRESH26-ARIN

OrgAbuseHandle: DALDI-ARIN
OrgAbuseName:   Daldine, Ken
OrgAbusePhone:  +1-248-597-7031
OrgAbuseEmail:  kenny.daldine@corewellhealth.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DALDI-ARIN

OrgDNSHandle: DALDI-ARIN
OrgDNSName:   Daldine, Ken
OrgDNSPhone:  +1-248-597-7031
OrgDNSEmail:  kenny.daldine@corewellhealth.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/DALDI-ARIN

OrgDNSHandle: GRESH26-ARIN
OrgDNSName:   Gresham, William
OrgDNSPhone:  +1-616-460-5274
OrgDNSEmail:  william.gresham@corewellhealth.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/GRESH26-ARIN

OrgAbuseHandle: TAYLO191-ARIN
OrgAbuseName:   Taylor, Mark
OrgAbusePhone:  +1-248-733-7366
OrgAbuseEmail:  mark.taylor@corewellhealth.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TAYLO191-ARIN

OrgDNSHandle: TAYLO191-ARIN
OrgDNSName:   Taylor, Mark
OrgDNSPhone:  +1-248-733-7366
OrgDNSEmail:  mark.taylor@corewellhealth.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/TAYLO191-ARIN

OrgTechHandle: KRAEM6-ARIN
OrgTechName:   Kraemer, Fred
OrgTechPhone:  +1-248-577-7277
OrgTechEmail:  fred.kraemer@corewellhealth.org
OrgTechRef:    https://rdap.arin.net/registry/entity/KRAEM6-ARIN

OrgRoutingHandle: DALDI-ARIN
OrgRoutingName:   Daldine, Ken
OrgRoutingPhone:  +1-248-597-7031
OrgRoutingEmail:  kenny.daldine@corewellhealth.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/DALDI-ARIN

OrgDNSHandle: KRAEM6-ARIN
OrgDNSName:   Kraemer, Fred
OrgDNSPhone:  +1-248-577-7277
OrgDNSEmail:  fred.kraemer@corewellhealth.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/KRAEM6-ARIN

OrgRoutingHandle: GRESH26-ARIN
OrgRoutingName:   Gresham, William
OrgRoutingPhone:  +1-616-460-5274
OrgRoutingEmail:  william.gresham@corewellhealth.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/GRESH26-ARIN

OrgNOCHandle: DALDI-ARIN
OrgNOCName:   Daldine, Ken
OrgNOCPhone:  +1-248-597-7031
OrgNOCEmail:  kenny.daldine@corewellhealth.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/DALDI-ARIN

OrgNOCHandle: GRESH26-ARIN
OrgNOCName:   Gresham, William
OrgNOCPhone:  +1-616-460-5274
OrgNOCEmail:  william.gresham@corewellhealth.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/GRESH26-ARIN

OrgRoutingHandle: TAYLO191-ARIN
OrgRoutingName:   Taylor, Mark
OrgRoutingPhone:  +1-248-733-7366
OrgRoutingEmail:  mark.taylor@corewellhealth.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/TAYLO191-ARIN

OrgTechHandle: GRESH26-ARIN
OrgTechName:   Gresham, William
OrgTechPhone:  +1-616-460-5274
OrgTechEmail:  william.gresham@corewellhealth.org
OrgTechRef:    https://rdap.arin.net/registry/entity/GRESH26-ARIN

OrgDNSHandle: MCMUL83-ARIN
OrgDNSName:   McMullen, Michael
OrgDNSPhone:  +1-248-733-7363
OrgDNSEmail:  michael.mcmullen@corewellhealth.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/MCMUL83-ARIN

OrgTechHandle: DALDI-ARIN
OrgTechName:   Daldine, Ken
OrgTechPhone:  +1-248-597-7031
OrgTechEmail:  kenny.daldine@corewellhealth.org
OrgTechRef:    https://rdap.arin.net/registry/entity/DALDI-ARIN

OrgAbuseHandle: MCMUL83-ARIN
OrgAbuseName:   McMullen, Michael
OrgAbusePhone:  +1-248-733-7363
OrgAbuseEmail:  michael.mcmullen@corewellhealth.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MCMUL83-ARIN

OrgTechHandle: TAYLO191-ARIN
OrgTechName:   Taylor, Mark
OrgTechPhone:  +1-248-733-7366
OrgTechEmail:  mark.taylor@corewellhealth.org
OrgTechRef:    https://rdap.arin.net/registry/entity/TAYLO191-ARIN

OrgAbuseHandle: TOROD-ARIN
OrgAbuseName:   Torode, David
OrgAbusePhone:  +1-248-766-2584
OrgAbuseEmail:  david.torode@corewellhealth.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TOROD-ARIN

OrgDNSHandle: TOROD-ARIN
OrgDNSName:   Torode, David
OrgDNSPhone:  +1-248-766-2584
OrgDNSEmail:  david.torode@corewellhealth.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/TOROD-ARIN

OrgNOCHandle: MCMUL83-ARIN
OrgNOCName:   McMullen, Michael
OrgNOCPhone:  +1-248-733-7363
OrgNOCEmail:  michael.mcmullen@corewellhealth.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/MCMUL83-ARIN

OrgAbuseHandle: KRAEM6-ARIN
OrgAbuseName:   Kraemer, Fred
OrgAbusePhone:  +1-248-577-7277
OrgAbuseEmail:  fred.kraemer@corewellhealth.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KRAEM6-ARIN

OrgTechHandle: TOROD-ARIN
OrgTechName:   Torode, David
OrgTechPhone:  +1-248-766-2584
OrgTechEmail:  david.torode@corewellhealth.org
OrgTechRef:    https://rdap.arin.net/registry/entity/TOROD-ARIN

OrgRoutingHandle: KRAEM6-ARIN
OrgRoutingName:   Kraemer, Fred
OrgRoutingPhone:  +1-248-577-7277
OrgRoutingEmail:  fred.kraemer@corewellhealth.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/KRAEM6-ARIN

OrgRoutingHandle: MCMUL83-ARIN
OrgRoutingName:   McMullen, Michael
OrgRoutingPhone:  +1-248-733-7363
OrgRoutingEmail:  michael.mcmullen@corewellhealth.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MCMUL83-ARIN

OrgNOCHandle: TAYLO191-ARIN
OrgNOCName:   Taylor, Mark
OrgNOCPhone:  +1-248-733-7366
OrgNOCEmail:  mark.taylor@corewellhealth.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/TAYLO191-ARIN

OrgNOCHandle: TOROD-ARIN
OrgNOCName:   Torode, David
OrgNOCPhone:  +1-248-766-2584
OrgNOCEmail:  david.torode@corewellhealth.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/TOROD-ARIN

RAbuseHandle: TOROD-ARIN
RAbuseName:   Torode, David
RAbusePhone:  +1-248-766-2584
RAbuseEmail:  david.torode@corewellhealth.org
RAbuseRef:    https://rdap.arin.net/registry/entity/TOROD-ARIN

RAbuseHandle: TAYLO191-ARIN
RAbuseName:   Taylor, Mark
RAbusePhone:  +1-248-733-7366
RAbuseEmail:  mark.taylor@corewellhealth.org
RAbuseRef:    https://rdap.arin.net/registry/entity/TAYLO191-ARIN

RTechHandle: MCMUL83-ARIN
RTechName:   McMullen, Michael
RTechPhone:  +1-248-733-7363
RTechEmail:  michael.mcmullen@corewellhealth.org
RTechRef:    https://rdap.arin.net/registry/entity/MCMUL83-ARIN

RTechHandle: TOROD-ARIN
RTechName:   Torode, David
RTechPhone:  +1-248-766-2584
RTechEmail:  david.torode@corewellhealth.org
RTechRef:    https://rdap.arin.net/registry/entity/TOROD-ARIN

RNOCHandle: KRAEM6-ARIN
RNOCName:   Kraemer, Fred
RNOCPhone:  +1-248-577-7277
RNOCEmail:  fred.kraemer@corewellhealth.org
RNOCRef:    https://rdap.arin.net/registry/entity/KRAEM6-ARIN

RAbuseHandle: MCMUL83-ARIN
RAbuseName:   McMullen, Michael
RAbusePhone:  +1-248-733-7363
RAbuseEmail:  michael.mcmullen@corewellhealth.org
RAbuseRef:    https://rdap.arin.net/registry/entity/MCMUL83-ARIN

RNOCHandle: GRESH26-ARIN
RNOCName:   Gresham, William
RNOCPhone:  +1-616-460-5274
RNOCEmail:  william.gresham@corewellhealth.org
RNOCRef:    https://rdap.arin.net/registry/entity/GRESH26-ARIN

RNOCHandle: TOROD-ARIN
RNOCName:   Torode, David
RNOCPhone:  +1-248-766-2584
RNOCEmail:  david.torode@corewellhealth.org
RNOCRef:    https://rdap.arin.net/registry/entity/TOROD-ARIN

RNOCHandle: TAYLO191-ARIN
RNOCName:   Taylor, Mark
RNOCPhone:  +1-248-733-7366
RNOCEmail:  mark.taylor@corewellhealth.org
RNOCRef:    https://rdap.arin.net/registry/entity/TAYLO191-ARIN

RAbuseHandle: GRESH26-ARIN
RAbuseName:   Gresham, William
RAbusePhone:  +1-616-460-5274
RAbuseEmail:  william.gresham@corewellhealth.org
RAbuseRef:    https://rdap.arin.net/registry/entity/GRESH26-ARIN

RTechHandle: GRESH26-ARIN
RTechName:   Gresham, William
RTechPhone:  +1-616-460-5274
RTechEmail:  william.gresham@corewellhealth.org
RTechRef:    https://rdap.arin.net/registry/entity/GRESH26-ARIN

RAbuseHandle: KRAEM6-ARIN
RAbuseName:   Kraemer, Fred
RAbusePhone:  +1-248-577-7277
RAbuseEmail:  fred.kraemer@corewellhealth.org
RAbuseRef:    https://rdap.arin.net/registry/entity/KRAEM6-ARIN

RNOCHandle: MCMUL83-ARIN
RNOCName:   McMullen, Michael
RNOCPhone:  +1-248-733-7363
RNOCEmail:  michael.mcmullen@corewellhealth.org
RNOCRef:    https://rdap.arin.net/registry/entity/MCMUL83-ARIN

RTechHandle: KRAEM6-ARIN
RTechName:   Kraemer, Fred
RTechPhone:  +1-248-577-7277
RTechEmail:  fred.kraemer@corewellhealth.org
RTechRef:    https://rdap.arin.net/registry/entity/KRAEM6-ARIN

RTechHandle: TAYLO191-ARIN
RTechName:   Taylor, Mark
RTechPhone:  +1-248-733-7366
RTechEmail:  mark.taylor@corewellhealth.org
RTechRef:    https://rdap.arin.net/registry/entity/TAYLO191-ARIN