AS10343

National Aeronautics and Space Administration

AS 10343 AS10343

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

123,904 IP addresses
ASN10343
NameAS10343
OrganizationNational Aeronautics and Space Administration
CountryUnited States  
RegistryARIN
IPv4 addresses123,904
IPv6 /64 networks1.5 x 216
Prefixes7
Other ASN allocated to National Aeronautics and Space Administration
ASN Name IP addresses
270 AS270 1,481,984
297 AS297 938,240
1843 AS1843-7 267,264
1701 AS1701 131,072
24 AS24 65,538
1848 AS1848 9,732
372 AS372 1,792
2143 AS2143 1,792
21556 NARC-EROOT 512
22767 AS22767 12
10371 AS10371 0
2142 AS2142 0
20301 AS20301 0
10888 AS10888 0
1749 AS1749 0
1316 AS1316 0
1263 AS1263 0
1262 AS1262 0
1254 AS1254 0
1202 AS1202 0
771 AS771 0
41 AS41 0
23 AS23 0
IPv4 Prefixes for AS10343
Network Location Addresses
129.99.0.0/16 National Aeronautics and Space Administration   Reston 65,536
192.92.164.0/22 National Aeronautics and Space Administration   Reston 1,024
198.9.0.0/17 National Aeronautics and Space Administration   Reston 32,768
198.9.128.0/18 National Aeronautics and Space Administration   Reston 16,384
198.9.192.0/19 National Aeronautics and Space Administration   Reston 8,192
IPv6 Prefixes for AS10343
Network Location /64 Prefixes
2001:4d0:6118::/48 National Aeronautics and Space Administration   Birmingham 216
2001:4d0:6318::/49 National Aeronautics and Space Administration   Birmingham 215