AS Number
AS21617
AS Name
NARA
Org Name
National Archives and Records Administration
Registry

arin

RegDate

1993-09-28

Updated

2025-08-25

AS21617 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

0

IPv4 NUMs

8,192

IPv6 NUMs(/64)

0

8,192 IPv4 Addresses
CIDR Description IP Num
207.245.160.0/20
National Archives and Records Administration 4096
207.245.160.0/19
National Archives and Records Administration 8192
207.245.176.0/20
National Archives and Records Administration 4096
207.245.177.0/24
National Archives and Records Administration 256
207.245.180.0/24
National Archives and Records Administration 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS16524 METTEL, US United States 117,504 8,590,524,416 IPv4 IPv4
ASNumber:       21617
ASName:         NARA
ASHandle:       AS21617
RegDate:        2001-05-31
Updated:        2021-07-30    
Ref:            https://rdap.arin.net/registry/autnum/21617


OrgName:        National Archives and Records Administration
OrgId:          NARA
Address:        8601 ADELPHI ROAD
City:           COLLEGE PARK
StateProv:      MD
PostalCode:     20740-6001
Country:        US
RegDate:        1993-09-28
Updated:        2025-08-25
Ref:            https://rdap.arin.net/registry/entity/NARA


OrgAbuseHandle: RIBEI15-ARIN
OrgAbuseName:   Ribeiro, David 
OrgAbusePhone:  +1-301-837-3073 
OrgAbuseEmail:  david.ribeiro@nara.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RIBEI15-ARIN

OrgNOCHandle: RIBEI15-ARIN
OrgNOCName:   Ribeiro, David 
OrgNOCPhone:  +1-301-837-3073 
OrgNOCEmail:  david.ribeiro@nara.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/RIBEI15-ARIN

OrgTechHandle: ORLAN42-ARIN
OrgTechName:   Orlando, Neil 
OrgTechPhone:  +1-301-837-1523 
OrgTechEmail:  neil.orlando@nara.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/ORLAN42-ARIN

OrgRoutingHandle: ORLAN42-ARIN
OrgRoutingName:   Orlando, Neil 
OrgRoutingPhone:  +1-301-837-1523 
OrgRoutingEmail:  neil.orlando@nara.gov
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ORLAN42-ARIN

OrgNOCHandle: ORLAN42-ARIN
OrgNOCName:   Orlando, Neil 
OrgNOCPhone:  +1-301-837-1523 
OrgNOCEmail:  neil.orlando@nara.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/ORLAN42-ARIN

OrgTechHandle: RIBEI15-ARIN
OrgTechName:   Ribeiro, David 
OrgTechPhone:  +1-301-837-3073 
OrgTechEmail:  david.ribeiro@nara.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/RIBEI15-ARIN

OrgDNSHandle: ORLAN42-ARIN
OrgDNSName:   Orlando, Neil 
OrgDNSPhone:  +1-301-837-1523 
OrgDNSEmail:  neil.orlando@nara.gov
OrgDNSRef:    https://rdap.arin.net/registry/entity/ORLAN42-ARIN

OrgRoutingHandle: RIBEI15-ARIN
OrgRoutingName:   Ribeiro, David 
OrgRoutingPhone:  +1-301-837-3073 
OrgRoutingEmail:  david.ribeiro@nara.gov
OrgRoutingRef:    https://rdap.arin.net/registry/entity/RIBEI15-ARIN

OrgAbuseHandle: ORLAN42-ARIN
OrgAbuseName:   Orlando, Neil 
OrgAbusePhone:  +1-301-837-1523 
OrgAbuseEmail:  neil.orlando@nara.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ORLAN42-ARIN

OrgDNSHandle: RIBEI15-ARIN
OrgDNSName:   Ribeiro, David 
OrgDNSPhone:  +1-301-837-3073 
OrgDNSEmail:  david.ribeiro@nara.gov
OrgDNSRef:    https://rdap.arin.net/registry/entity/RIBEI15-ARIN

RAbuseHandle: CAP50-ARIN
RAbuseName:   Proctor, Cecil Antonio
RAbusePhone:  +1-301-837-2072 
RAbuseEmail:  cecil.proctor@nara.gov
RAbuseRef:    https://rdap.arin.net/registry/entity/CAP50-ARIN

RNOCHandle: CAP50-ARIN
RNOCName:   Proctor, Cecil Antonio
RNOCPhone:  +1-301-837-2072 
RNOCEmail:  cecil.proctor@nara.gov
RNOCRef:    https://rdap.arin.net/registry/entity/CAP50-ARIN

RTechHandle: CAP50-ARIN
RTechName:   Proctor, Cecil Antonio
RTechPhone:  +1-301-837-2072 
RTechEmail:  cecil.proctor@nara.gov
RTechRef:    https://rdap.arin.net/registry/entity/CAP50-ARIN