ResearchRouting table, RPKI, IRR & looking glass

AS10229 Yahoo Inc.

AS10229 (YAHOO-TW1) is registered to Yahoo Inc. in TW. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
0%
RPKI valid

Who holds AS10229

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

AS number
AS10229
Handle
YAHOO-TW1
Organization
Yahoo Inc.
Country
TW
ASPA
None published

What AS10229 announces

Prefixes originated by AS10229 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
512 (2 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS10229
1
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

Routing registry objects

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