ResearchRouting table, RPKI, IRR & looking glass

AS9355 National Institute of Information and Communications Technology

AS9355 (NICT) is registered to National Institute of Information and Communications Technology in JP. It originates 3 prefixes in the global routing table.

2
IPv4 prefixes
1
IPv6 prefixes
131,072
IPv4 addresses
66%
RPKI valid

Who holds AS9355

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

AS number
AS9355
Handle
NICT
Organization
National Institute of Information and Communications Technology
Country
JP
ASPA
None published

What AS9355 announces

Prefixes originated by AS9355 in the routing table our collectors hold (kept current as routes change), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
1
IPv4 addresses
131,072 (512 /24s)
RPKI valid
2 66%
RPKI invalid
0
RPKI not found
1
ROAs naming AS9355
2
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (2)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS9355 buys transit from

Inferred from the AS paths in the RouteViews tables and our own collectors’ feeds, refreshed every 4 hours, most-seen first. 3 upstreams.

Who AS9355 exchanges routes with

1 peer: networks of comparable size it swaps its own and its customers’ routes with. Most peerings never reach a route collector, so this is the visible part.

Who buys transit from AS9355

1 downstream, its customers.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
JPIRRNICTMAINT-AS9355
RADBNICTMAINT-AS7684

Route objects with origin AS9355: JPIRR 3 · RADB 2

as-sets that list AS9355 (13)