AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
JOHNS-122 Johns Hopkins HealthCare 1 0 256 0 United States
256 IPv4 Addresses
CIDR Description IP Num
12.181.141.0/24 JHU-APLN.R. SHRESTHA MS 8-250 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 39,333,384 128,869,007,360 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 83,973,888 2,328,426,512,384 IPv4 IPv4
IP Address Domain NUMs Domains
12.181.141.8 1 support.jhhc.com
12.181.141.9 1 mail.jhhc.com
12.181.141.10 1 mail1.jhhc.com
12.181.141.24 1 mdm.jhhc.com
12.181.141.64 1 view.jhhc.com
12.181.141.76 1 portal.jhhc.com
12.181.141.78 1 remote.jhhc.com
12.181.141.83 1 autodiscover.jhhc.com
12.181.141.85 1 oos.jhhc.com
12.181.141.145 1 sftp.jhhc.com
ASNumber:       6618
ASName:         JOHNS-122
ASHandle:       AS6618
RegDate:        2009-10-13
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/6618


OrgName:        Johns Hopkins HealthCare
OrgId:          JOHNS-122
Address:        6704 Curtis Court
City:           Glen Burnie
StateProv:      MD
PostalCode:     21060
Country:        US
RegDate:        2009-09-09
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/JOHNS-122


OrgAbuseHandle: MWI227-ARIN
OrgAbuseName:   William, McKain 
OrgAbusePhone:  +1-410-424-4642 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MWI227-ARIN

OrgTechHandle: MWI227-ARIN
OrgTechName:   William, McKain 
OrgTechPhone:  +1-410-424-4642 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MWI227-ARIN