ResearchRouting table, RPKI, IRR & looking glass

AS36201 B2X Online Inc

AS36201 (B2X-ONLINE-WISP-ASN) is registered to B2X Online Inc in US. It originates 10 prefixes in the global routing table.

10
IPv4 prefixes
0
IPv6 prefixes
2,560
IPv4 addresses
0%
RPKI valid

Who holds AS36201

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

AS number
AS36201
Handle
B2X-ONLINE-WISP-ASN
Organization
B2X Online Inc
Country
US
ASPA
None published

What AS36201 announces

Prefixes originated by AS36201 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
10
IPv6 prefixes
0
IPv4 addresses
2,560 (10 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
10
ROAs naming AS36201
0
With an IRR route object
2 20%

Announced prefixes

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

Who AS36201 is reached through

The AS just before AS36201 in the paths our looking glass collectors hold, for 10 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
RADBB2X-ONLINE-1MAINT-AS7795

Route objects with origin AS36201: RADB 5 · LEVEL3 4 · NTTCOM 4

as-sets that list AS36201 (9)