AS21556 - NARC-EROOT - National Aeronautics and Space Administration, US

United States
AS Number
AS21556
AS Name
NARC-EROOT
Org Name
National Aeronautics and Space Administration
Country / Region
United States
Registry

arin

RegDate

1970-01-01

Updated

2026-07-06

AS21556 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

2

IPv4 NUMs

512

IPv6 NUMs(/64)

131,072

CIDR Description IP Num
192.12.28.0/24
National Aeronautics and Space Administration 256
192.203.230.0/24
IRR Valid
National Aeronautics and Space Administration 256
CIDR Description IP NUMs(prefix /64)
2001:500:a8::/48
IRR Valid
National Aeronautics and Space Administration 65536
2620:126:e000::/48
National Aeronautics and Space Administration 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,366,016 82,706,169,856 IPv4 IPv4 IPv6 IPv6
AS42 WOODYNET-1 - WoodyNet, Inc., US United States 58,112 14,680,064 IPv4 IPv4 IPv6 IPv6
AS297 AS297 - National Aeronautics and Space Administration, US United States 659,712 4,294,967,296 IPv4 IPv4 IPv6 IPv6 
ASNumber:       21556
ASName:         NARC-EROOT
ASHandle:       AS21556
RegDate:        2012-11-01
Updated:        2024-03-21
Ref:            https://rdap.arin.net/registry/autnum/21556

OrgID:          NASA
OrgName:        National Aeronautics and Space Administration
CanAllocate:    
Street:         IS05/Office of the Chief Information Officer
City:           MSFC
State/Prov:     AL
Country:        US
PostalCode:     35812
RegDate:        1970-01-01
Updated:        2026-07-06
OrgAdminHandle  MUNOZ169-ARIN
OrgTechHandle   IPAMO-ARIN
OrgAbuseHandle  NASAA-ARIN
OrgNOCHandle    NISN-ARIN
Source:         ARIN

OrgAdminHandleHandle:  MUNOZ169-ARIN
OrgAdminHandleName:    Munoz, Ivan
OrgAdminHandlePhone:   +1-346-978-8196
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/MUNOZ169-ARIN

OrgTechHandleHandle:  IPAMO-ARIN
OrgTechHandleName:    DDI Operations, 
OrgTechHandlePhone:   +1-256-961-4726
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/IPAMO-ARIN

OrgAbuseHandleHandle:  NASAA-ARIN
OrgAbuseHandleName:    NASA Abuse, 
OrgAbuseHandlePhone:   +1-800-762-7472
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/NASAA-ARIN

OrgNOCHandleHandle:  NISN-ARIN
OrgNOCHandleName:    NASA Information Services Network, 
OrgNOCHandlePhone:   +1-256-961-4000
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/NISN-ARIN