ResearchRouting table, RPKI, IRR & looking glass

AS38628 HIMEJI CABLE TELEVISION CORPORATION

AS38628 (WINK-NET) is registered to HIMEJI CABLE TELEVISION CORPORATION in JP. It originates 17 prefixes in the global routing table.

16
IPv4 prefixes
1
IPv6 prefixes
77,824
IPv4 addresses
94%
RPKI valid

Who holds AS38628

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

AS number
AS38628
Handle
WINK-NET
Organization
HIMEJI CABLE TELEVISION CORPORATION
Country
JP
ASPA
None published

What AS38628 announces

Prefixes originated by AS38628 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
16
IPv6 prefixes
1
IPv4 addresses
77,824 (304 /24s)
RPKI valid
16 94%
RPKI invalid
0
RPKI not found
1
ROAs naming AS38628
16
With an IRR route object
17 100%

Announced prefixes

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

Who AS38628 is reached through

The AS just before AS38628 in the paths our looking glass collectors hold, for 17 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
JPIRRWINK-NETMAINT-AS38628
NTTCOMWINK-NETMAINT-AS38628

Route objects with origin AS38628: JPIRR 25 · NTTCOM 17 · RADB 10

as-sets that list AS38628 (16)