ResearchRouting table, RPKI, IRR & looking glass

AS151349 Yuki Network Ltd

AS151349 (YUKI-NET-AS-AP) is registered to Yuki Network Ltd in KR. It originates 7 prefixes in the global routing table.

3
IPv4 prefixes
4
IPv6 prefixes
768
IPv4 addresses
85%
RPKI valid

Who holds AS151349

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

AS number
AS151349
Handle
YUKI-NET-AS-AP
Organization
Yuki Network Ltd
Country
KR
ASPA
None published

What AS151349 announces

Prefixes originated by AS151349 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
4
IPv4 addresses
768 (3 /24s)
RPKI valid
6 85%
RPKI invalid
0
RPKI not found
1
ROAs naming AS151349
19
With an IRR route object
6 85%

Announced prefixes

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

Who AS151349 is reached through

The AS just before AS151349 in the paths our looking glass collectors hold, for 7 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

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