ResearchRouting table, RPKI, IRR & looking glass

AS18076 Institute of Advanced Media Arts and Sciences

AS18076 (WCE-IAMAS) is registered to Institute of Advanced Media Arts and Sciences in JP. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
2,048
IPv4 addresses
0%
RPKI valid

Who holds AS18076

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS18076
Handle
WCE-IAMAS
Organization
Institute of Advanced Media Arts and Sciences
Country
JP
ASPA
None published

What AS18076 announces

Prefixes originated by AS18076 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
2,048 (8 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS18076
0
With an IRR route object
1 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS18076 is reached through

The AS just before AS18076 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.