ResearchRouting table, RPKI, IRR & looking glass

AS24276 JCOM Co., Ltd.

AS24276 (ICNET) is registered to JCOM Co., Ltd. in JP. It originates 6 prefixes in the global routing table.

6
IPv4 prefixes
0
IPv6 prefixes
20,480
IPv4 addresses
100%
RPKI valid

Who holds AS24276

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

AS number
AS24276
Handle
ICNET
Organization
JCOM Co., Ltd.
Country
JP
ASPA
None published

What AS24276 announces

Prefixes originated by AS24276 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
0
IPv4 addresses
20,480 (80 /24s)
RPKI valid
6 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS24276
2
With an IRR route object
6 100%

Announced prefixes

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

Who AS24276 is reached through

The AS just before AS24276 in the paths our looking glass collectors hold, for 6 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.