ResearchRouting table, RPKI, IRR & looking glass

AS23791 LCV Corporation

AS23791 (LCV) is registered to LCV Corporation in JP. It originates 7 prefixes in the global routing table.

6
IPv4 prefixes
1
IPv6 prefixes
51,200
IPv4 addresses
100%
RPKI valid

Who holds AS23791

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

AS number
AS23791
Handle
LCV
Organization
LCV Corporation
Country
JP
ASPA
None published

What AS23791 announces

Prefixes originated by AS23791 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
6
IPv6 prefixes
1
IPv4 addresses
51,200 (200 /24s)
RPKI valid
7 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS23791
7
With an IRR route object
7 100%

Announced prefixes

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

Who AS23791 is reached through

The AS just before AS23791 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.