AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
STARTAP National Center for Supercomputing Applications 1 0 512 0 United States
512 IPv4 Addresses
CIDR Description IP Num
74.114.98.0/23 Metropolitan Research and Education Network 512
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS293 ESNET, US United States 67,072 4,294,967,296 IPv4 IPv4
AS513 CERN - CERN - European Organization for Nuclear Research, CH Switzerland 354,816 8,589,934,592 IPv4 IPv4
AS7497 CSTNET-AS-AP - Computer Network Information Center, CN China 1,732,864 77,309,411,328 IPv4 IPv4
AS11537 ABILENE - Internet2, US United States 9,728 4,294,967,296 IPv4 IPv4
AS22335 MREN - Metropolitan Research and Education Network, US United States 256 0 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS297 AS297 - National Aeronautics and Space Administration, US United States 802,048 4,294,967,296 IPv4 IPv4
AS7497 CSTNET-AS-AP - Computer Network Information Center, CN China 1,732,864 77,309,411,328 IPv4 IPv4
AS24167 ASGCNet - Academia Sinica Grid Computing Center, TW Taiwan 13,568 4,294,967,296 IPv4 IPv4
AS513 CERN - CERN - European Organization for Nuclear Research, CH Switzerland 354,816 8,589,934,592 IPv4 IPv4
AS668 DNIC-AS-00668 - DoD Network Information Center, US United States 3,077,632 4,294,967,296 IPv4 IPv4
AS1842 USGS-AS - United States Geological Survey, US United States 67,840 0 IPv4 IPv4
AS6509 CANARIE-NTN - Canarie Inc, CA Canada 512 65,536 IPv4 IPv4
AS22335 MREN - Metropolitan Research and Education Network, US United States 256 0 IPv4 IPv4
AS59624 KIAE-COMPUTING-AS - Federal State Institution Russian Scientific Center Kurchatovsky institute, RU Russian Federation 8,704 65,536 IPv4 IPv4
ASNumber:       10764
ASName:         STARTAP
ASHandle:       AS10764
RegDate:        1997-11-20
Updated:        1999-10-13    
Ref:            https://rdap.arin.net/registry/autnum/10764


OrgName:        National Center for Supercomputing Applications
OrgId:          NCSA-3
Address:        NCSA
Address:        1205 W. Clark St
City:           Urbana
StateProv:      IL
PostalCode:     61801
Country:        US
RegDate:        1990-03-26
Updated:        2011-04-06
Ref:            https://rdap.arin.net/registry/entity/NCSA-3


OrgAbuseHandle: ND63-ORG-ARIN
OrgAbuseName:   Network Development
OrgAbusePhone:  +1-217-244-0714 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ND63-ORG-ARIN

OrgTechHandle: ND63-ORG-ARIN
OrgTechName:   Network Development
OrgTechPhone:  +1-217-244-0714 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ND63-ORG-ARIN

RTechHandle: JJ702-ARIN
RTechName:   Jamison, John 
RTechPhone:  +1-703-347-1622 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/JJ702-ARIN