Extended IP Address Information for 146.203.136.205

Response from whois.arin.net:

NetRange: 146.203.0.0 - 146.203.255.255
CIDR: 146.203.0.0/16
NetName: MSSMEDU-1
NetHandle: NET-146-203-0-0-1
Parent: NET146 (NET-146-0-0-0-0)
NetType: Direct Assignment
OriginAS: AS11452
Organization: Mount Sinai School of Medicine (MSSM)
RegDate: 1991-02-28
Updated: 2009-02-25
Ref: https://whois.arin.net/rest/net/NET-146-203-0-0-1


OrgName: Mount Sinai School of Medicine
OrgId: MSSM
Address: One Gustave L. Levy Place
Address: Mailstop 1102
City: New York
StateProv: NY
PostalCode: 10029-6574
Country: US
RegDate: 1991-02-28
Updated: 2013-07-24
Ref: https://whois.arin.net/rest/org/MSSM


OrgAbuseHandle: AP412-ARIN
OrgAbuseName: Pizzimenti, Andrew
OrgAbusePhone: +1-212-241-4929
OrgAbuseEmail: andrew.pizzimenti@mssm.edu
OrgAbuseRef: https://whois.arin.net/rest/poc/AP412-ARIN

OrgTechHandle: AP412-ARIN
OrgTechName: Pizzimenti, Andrew
OrgTechPhone: +1-212-241-4929
OrgTechEmail: andrew.pizzimenti@mssm.edu
OrgTechRef: https://whois.arin.net/rest/poc/AP412-ARIN

OrgNOCHandle: CRUZO-ARIN
OrgNOCName: Cruz, Orquidia
OrgNOCPhone: +1-212-241-4925
OrgNOCEmail: Orquidia.Cruz@mssm.edu
OrgNOCRef: https://whois.arin.net/rest/poc/CRUZO-ARIN

OrgNOCHandle: AP412-ARIN
OrgNOCName: Pizzimenti, Andrew
OrgNOCPhone: +1-212-241-4929
OrgNOCEmail: andrew.pizzimenti@mssm.edu
OrgNOCRef: https://whois.arin.net/rest/poc/AP412-ARIN

RNOCHandle: NETWO2964-ARIN
RNOCName: Network Operations
RNOCPhone: +1-212-241-7091
RNOCEmail: abuse@mssm.edu
RNOCRef: https://whois.arin.net/rest/poc/NETWO2964-ARIN

RTechHandle: AP412-ARIN
RTechName: Pizzimenti, Andrew
RTechPhone: +1-212-241-4929
RTechEmail: andrew.pizzimenti@mssm.edu
RTechRef: https://whois.arin.net/rest/poc/AP412-ARIN

RAbuseHandle: NETWO2964-ARIN
RAbuseName: Network Operations
RAbusePhone: +1-212-241-7091
RAbuseEmail: abuse@mssm.edu
RAbuseRef: https://whois.arin.net/rest/poc/NETWO2964-ARIN

Additional for NET-146-0-0-0-0:

NetRange: 146.0.0.0 - 146.255.255.255
CIDR: 146.0.0.0/8
NetName: NET146
NetHandle: NET-146-0-0-0-0
Parent: ()
NetType: Early Registrations, Maintained by ARIN
OriginAS:
Organization: Various Registries (Maintained by ARIN) (VR-ARIN)
RegDate: 1993-05-01
Updated: 2010-06-30
Ref: https://whois.arin.net/rest/net/NET-146-0-0-0-0


OrgName: Various Registries (Maintained by ARIN)
OrgId: VR-ARIN
Address: 3635 Concord Parkway, Suite 200
City: Chantilly
StateProv: VA
PostalCode: 20151
Country: US
RegDate: 1993-05-01
Updated: 2011-09-24
Comment: Address space was assigned by the InterNIC regardless of
Comment: geographic region. The registrations are now being maintained
Comment: by various registries, and the in-addr.arpa delegations are
Comment: being maintained by ARIN.
Ref: https://whois.arin.net/rest/org/VR-ARIN


OrgTechHandle: CKN23-ARIN
OrgTechName: No, Contact Known
OrgTechPhone: +1-800-555-1234
OrgTechEmail: nobody@example.com
OrgTechRef: https://whois.arin.net/rest/poc/CKN23-ARIN

OrgAbuseHandle: CKN23-ARIN
OrgAbuseName: No, Contact Known
OrgAbusePhone: +1-800-555-1234
OrgAbuseEmail: nobody@example.com
OrgAbuseRef: https://whois.arin.net/rest/poc/CKN23-ARIN