ResearchRouting table, RPKI, IRR & looking glass

AS151383 EZSVS Japan Co., Ltd.

AS151383 (EZSVS-NET) is registered to EZSVS Japan Co., Ltd. in JP. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
0%
RPKI valid

Who holds AS151383

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

AS number
AS151383
Handle
EZSVS-NET
Organization
EZSVS Japan Co., Ltd.
Country
JP
ASPA
None published

What AS151383 announces

Prefixes originated by AS151383 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
0
IPv4 addresses
512 (2 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS151383
0
With an IRR route object
1 100%

Announced prefixes

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

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS151383 is reached through

The AS just before AS151383 in the paths our looking glass collectors hold, for 1 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
APNICEZSVSMAINT-JPNIC

Route objects with origin AS151383: RADB 1

as-sets that list AS151383 (2)