ResearchRouting table, RPKI, IRR & looking glass

AS9351 ZTV CO.,LTD

AS9351 (ZLAN) is registered to ZTV CO.,LTD in JP. It originates 31 prefixes in the global routing table.

30
IPv4 prefixes
1
IPv6 prefixes
249,856
IPv4 addresses
96%
RPKI valid

Who holds AS9351

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

AS number
AS9351
Handle
ZLAN
Organization
ZTV CO.,LTD
Country
JP
ASPA
None published

What AS9351 announces

Prefixes originated by AS9351 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
30
IPv6 prefixes
1
IPv4 addresses
249,856 (976 /24s)
RPKI valid
30 96%
RPKI invalid
0
RPKI not found
1
ROAs naming AS9351
30
With an IRR route object
31 100%

Who AS9351 is reached through

The AS just before AS9351 in the paths our looking glass collectors hold, for 31 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.