AS1553 United States Department of Defense (DoD)
AS1553 (DNIC-ASBLK-01550-01601) is registered to United States Department of Defense (DoD) in US. It originates 1 prefix in the global routing table.
1
IPv4 prefixes
0
IPv6 prefixes
256
IPv4 addresses
0%
RPKI valid
Registration
Who holds AS1553
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
AS number
AS1553
Handle
DNIC-ASBLK-01550-01601
Organization
United States Department of Defense (DoD)
Country
US
ASPA
None published
Routing
What AS1553 announces
Prefixes originated by AS1553 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
256 (1 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS1553
0
With an IRR route object
0 0%
Prefixes
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
Neighbors
Who AS1553 is reached through
The AS just before AS1553 in the paths our looking glass collectors hold, for 1 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.