ResearchRouting table, RPKI, IRR & looking glass

AS19336 BLAIN SUPPLY, INC

AS19336 (BLAIN-SUPPLY-PRIMARY) is registered to BLAIN SUPPLY, INC in US. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
256
IPv4 addresses
0%
RPKI valid

Who holds AS19336

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

AS number
AS19336
Handle
BLAIN-SUPPLY-PRIMARY
Organization
BLAIN SUPPLY, INC
Country
US
ASPA
None published

What AS19336 announces

Prefixes originated by AS19336 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
256 (1 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS19336
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 AS19336 is reached through

The AS just before AS19336 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
RADBBLAIN_SUPPLY_INCMAINT-CHTR-WD

Route objects with origin AS19336: RADB 1

as-sets that list AS19336 (4)