AS Number
AS36026
AS Name
AS-CHI-CORP
Org Name
CommonSpirit Health
Country / Region
United States
Registry

arin

RegDate

2001-06-21

Updated

2026-06-24

AS36026 Looking Glass
IPv4Prefixes

18

IPv6Prefixes

0

IPv4 NUMs

11,264

IPv6 NUMs(/64)

0

CIDR Description IP Num
160.76.1.0/24
IRR InValid
IMMANUEL MEDICAL CENTER 256
160.76.2.0/24
IRR InValid
IMMANUEL MEDICAL CENTER 256
160.76.3.0/24
IRR InValid
IMMANUEL MEDICAL CENTER 256
160.76.4.0/24
IRR InValid
IMMANUEL MEDICAL CENTER 256
160.76.5.0/24
IRR InValid
IMMANUEL MEDICAL CENTER 256
160.76.6.0/24
IRR InValid
IMMANUEL MEDICAL CENTER 256
160.76.7.0/24
IRR Valid
IMMANUEL MEDICAL CENTER 256
160.76.252.0/24
IRR InValid
IMMANUEL MEDICAL CENTER 256
160.76.253.0/24
IRR InValid
IMMANUEL MEDICAL CENTER 256
160.76.254.0/24
IRR InValid
IMMANUEL MEDICAL CENTER 256
162.135.176.0/23
IRR InValid
Dignity Health 512
162.135.180.0/23
IRR InValid
Dignity Health 512
168.112.8.0/21
CommonSpirit Health 2048
199.34.0.0/23
CommonSpirit Health 512
199.34.2.0/23
CommonSpirit Health 512
205.167.128.0/24
IRR InValid
CommonSpirit Health 256
205.167.128.0/23
IRR InValid
CommonSpirit Health 512
209.193.112.0/20
IRR Valid
CommonSpirit Health 4096
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 96,430,080 2,310,693,060,608 IPv4 IPv4
AS26794 DCN-AS - Dakota Carrier Network, US United States 24,576 4,294,967,296 IPv4 IPv4
AS33650 COMCAST-33650 - Comcast Cable Communications, LLC, US United States 4,352 7,208,960 IPv4 IPv4
AS33662 CMCS - Comcast Cable Communications, LLC, US United States 3,840 6,946,816 IPv4 IPv4
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 0 0 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4
ASNumber:       36026
ASName:         AS-CHI-CORP
ASHandle:       AS36026
RegDate:        2005-07-28
Updated:        2017-10-31
Ref:            https://rdap.arin.net/registry/autnum/36026

OrgID:          CHI-19
OrgName:        CommonSpirit Health
CanAllocate:    
Street:         11045 E. Lansing Circle
City:           Englewood
State/Prov:     CO
Country:        US
PostalCode:     80112
RegDate:        2001-06-21
Updated:        2026-06-24
OrgAbuseHandle  CNA91-ARIN
OrgAbuseHandle  MURAT6-ARIN
OrgAdminHandle  HERMA212-ARIN
OrgTechHandle   EDDYM4-ARIN
OrgTechHandle   HERMA212-ARIN
OrgTechHandle   MURAT6-ARIN
Source:         ARIN

OrgAdminHandleHandle:  HERMA212-ARIN
OrgAdminHandleName:    Herman, Jacob
OrgAdminHandlePhone:   +1-888-307-0222
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/HERMA212-ARIN

OrgTechHandleHandle:  EDDYM4-ARIN
OrgTechHandleName:    Eddy, Michael
OrgTechHandlePhone:   +1-623-428-9250
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/EDDYM4-ARIN

OrgTechHandleHandle:  HERMA212-ARIN
OrgTechHandleName:    Herman, Jacob
OrgTechHandlePhone:   +1-888-307-0222
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/HERMA212-ARIN

OrgTechHandleHandle:  MURAT6-ARIN
OrgTechHandleName:    Murataj, Ardit
OrgTechHandlePhone:   +1-720-875-7784
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/MURAT6-ARIN

OrgAbuseHandleHandle:  CNA91-ARIN
OrgAbuseHandleName:    CommonSpirit Network Abuse, 
OrgAbuseHandlePhone:   +1-888-307-0222
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/CNA91-ARIN

OrgAbuseHandleHandle:  MURAT6-ARIN
OrgAbuseHandleName:    Murataj, Ardit
OrgAbuseHandlePhone:   +1-720-875-7784
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/MURAT6-ARIN

RTechHandleHandle:  MCCUR8-ARIN
RTechHandleName:    McCurdy, David
RTechHandlePhone:   +1-720-875-7760
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/MCCUR8-ARIN