ResearchRouting table, RPKI, IRR & looking glass

AS207468 Li Heng Yu

AS207468 (lihengyu) is registered to Li Heng Yu in TW. It originates 2 prefixes in the global routing table.

1
IPv4 prefixes
1
IPv6 prefixes
256
IPv4 addresses
50%
RPKI valid

Who holds AS207468

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

AS number
AS207468
Handle
lihengyu
Organization
Li Heng Yu
Country
TW
ASPA
None published

What AS207468 announces

Prefixes originated by AS207468 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
1
IPv4 addresses
256 (1 /24s)
RPKI valid
1 50%
RPKI invalid
0
RPKI not found
1
ROAs naming AS207468
3
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (1)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS207468 is reached through

The AS just before AS207468 in the paths our looking glass collectors hold, for 2 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.

Sourceas-nameMaintained by
RIPElihengyuRIPE-NCC-END-MNT, LIHENGYU-MNT

Route objects with origin AS207468: RADB 1 · RIPE 1

as-sets that list AS207468 (9)