AS Name
AS297
Org Name
National Aeronautics and Space Administration
Registry Region
United States
Looking Glass
IPv4Prefixes

29

IPv6Prefixes

1

IPv4 NUMs

933,120

IPv6 NUMs(/64)

4,294,967,296

933,120 IPv4 Addresses
CIDR Description IP Num
128.156.0.0/24 National Aeronautics and Space Administration 256
128.156.0.0/16 National Aeronautics and Space Administration 65536
129.164.0.0/24 National Aeronautics and Space Administration 256
129.164.0.0/16 National Aeronautics and Space Administration 65536
129.168.0.0/24 National Aeronautics and Space Administration 256
129.168.0.0/16 National Aeronautics and Space Administration 65536
156.68.0.0/24 National Aeronautics and Space Administration 256
156.68.0.0/16 National Aeronautics and Space Administration 65536
158.154.0.0/24 Goldstone (Deep Space Network) Facility 256
158.154.0.0/16 Goldstone (Deep Space Network) Facility 65536
161.40.0.0/24 National Aeronautics and Space Administration 256
161.40.0.0/16 National Aeronautics and Space Administration 65536
192.77.80.0/20 National Aeronautics and Space Administration 4096
192.92.194.0/24 National Aeronautics and Space Administration 256
192.92.195.0/24 National Aeronautics and Space Administration 256
192.100.12.0/24 National Aeronautics and Space Administration 256
192.100.14.0/24 National Aeronautics and Space Administration 256
192.100.15.0/24 National Aeronautics and Space Administration 256
192.112.20.0/24 National Aeronautics and Space Administration 256
192.112.220.0/22 National Aeronautics and Space Administration 1024
192.112.226.0/23 National Aeronautics and Space Administration 512
192.124.20.0/24 National Aeronautics and Space Administration 256
192.225.64.0/19 National Aeronautics and Space Administration 8192
198.116.0.0/14 National Aeronautics and Space Administration 262144
198.116.201.0/24 National Aeronautics and Space Administration 256
198.116.202.0/24 National Aeronautics and Space Administration 256
198.116.203.0/24 National Aeronautics and Space Administration 256
198.116.209.0/24 National Aeronautics and Space Administration 256
198.120.0.0/14 National Aeronautics and Space Administration 262144
CIDR Description IP NUMs(prefix /64)
2001:4d0::/32 National Aeronautics and Space Administration 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS20965 GEANT - GEANT Vereniging, GB United Kingdom 9,216 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS22335 MREN - Metropolitan Research and Education Network, US United States 256 0 IPv4 IPv4
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1,326,592 8,796,093,022,208 IPv4 IPv4 IPv6 IPv6
AS293 ESNET, US United States 132,864 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS513 CERN - CERN - European Organization for Nuclear Research, CH Switzerland 354,816 8,589,934,592 IPv4 IPv4
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,801,600 17,716,740,096 IPv4 IPv4 IPv6 IPv6
AS2828 XO-AS15 - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 6,767,616 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 6,968,320 21,475,230,208 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,635,155,472,384 IPv4 IPv4 IPv6 IPv6
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 128,768 8,590,065,664 IPv6 IPv6
AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US United States 20,808,192 1,117,765,697,536 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS21556 NARC-EROOT - NASA Ames Research Center, US United States 512 131,072 IPv4 IPv4 IPv6 IPv6
AS24 AS24 - National Aeronautics and Space Administration, US United States 65,536 65,536 IPv4 IPv4
AS270 AS270 - National Aeronautics and Space Administration, US United States 1,017,600 0 IPv4 IPv4
AS1848 AS1848 - National Aeronautics and Space Administration, US United States 6,400 65,536 IPv4 IPv4
AS10343 AS10343 - National Aeronautics and Space Administration, US United States 132,096 131,072 IPv4 IPv4
AS20965 GEANT - GEANT Vereniging, GB United Kingdom 9,216 8,589,934,592 IPv4 IPv4
IP Address Domain NUMs Domains
128.156.10.10 1 aegis1-ext.grc.nasa.gov
128.156.242.6 1 142-290a.grc.nasa.gov
128.156.244.113 1 swr-esn-142-vl102.grc.nasa.gov
128.156.244.122 1 swr-esn-142v103.grc.nasa.gov
128.156.245.18 1 nmisprod.grc.nasa.gov
128.156.245.31 1 nscstep.nasa.gov
128.156.246.14 1 ndpmon.grc.nasa.gov
128.156.247.1 1 swr-esn-322-vl40.grc.nasa.gov
128.156.247.17 1 swr-esn-322-vl41.grc.nasa.gov
128.156.248.1 1 swr-esn-142v36.grc.nasa.gov
ASNumber:       297
ASName:         AS297
ASHandle:       AS297
RegDate:        1989-06-08
Updated:        2015-07-27    
Ref:            https://rdap.arin.net/registry/autnum/297


OrgName:        National Aeronautics and Space Administration
OrgId:          NASA
Address:        IS05/Office of the Chief Information Officer
City:           MSFC
StateProv:      AL
PostalCode:     35812
Country:        US
RegDate:        
Updated:        2020-04-09
Ref:            https://rdap.arin.net/registry/entity/NASA


OrgAbuseHandle: NASAA-ARIN
OrgAbuseName:   NASA Abuse
OrgAbusePhone:  +1-800-762-7472 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NASAA-ARIN

OrgNOCHandle: NISN-ARIN
OrgNOCName:   NASA Information Services Network
OrgNOCPhone:  +1-256-961-4000 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NISN-ARIN

OrgTechHandle: RFBJ-ARIN
OrgTechName:   Bischof, Jr., Ralph F.
OrgTechPhone:  256-961-4000 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/RFBJ-ARIN

OrgTechHandle: IPAMO-ARIN
OrgTechName:   IPAM Operations
OrgTechPhone:  +1-256-961-4726 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IPAMO-ARIN