ResearchRouting table, RPKI, IRR & looking glass

AS152865 Tokyo University of Technology Linux Club

AS152865 (LC-NET) is registered to Tokyo University of Technology Linux Club in JP. It originates 2 prefixes in the global routing table.

1
IPv4 prefixes
1
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS152865

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

AS number
AS152865
Handle
LC-NET
Organization
Tokyo University of Technology Linux Club
Country
JP
ASPA
None published

What AS152865 announces

Prefixes originated by AS152865 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
512 (2 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS152865
2
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 AS152865 is reached through

The AS just before AS152865 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
APNICTEUNETMAINT-JPNIC
JPIRRTC-NETMAINT-AS152865

Route objects with origin AS152865: APNIC 7 · JPIRR 1

as-sets that list AS152865 (16)