ResearchRouting table, RPKI, IRR & looking glass

AS150772 National Credit Card Center of R.O.C.

AS150772 (NCCC-AS-TW) is registered to National Credit Card Center of R.O.C. in TW. It originates 3 prefixes in the global routing table.

3
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS150772

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

AS number
AS150772
Handle
NCCC-AS-TW
Organization
National Credit Card Center of R.O.C.
Country
TW
ASPA
None published

What AS150772 announces

Prefixes originated by AS150772 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
3
IPv6 prefixes
0
IPv4 addresses
512 (2 /24s)
RPKI valid
3 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS150772
3
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 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS150772 buys transit from

Inferred from the AS paths in the RouteViews tables and our own collectors’ feeds, refreshed every 4 hours, most-seen first. 2 upstreams.

Who buys transit from AS150772

None seen: AS150772 does not appear to provide transit to anyone.

Routing registry objects

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

Sourceas-nameMaintained by
APNICNCCC-AS-TWMAINT-TW-TWNIC

Route objects with origin AS150772: APNIC 3

as-sets that list AS150772 (6)