ResearchRouting table, RPKI, IRR & looking glass

AS401665 HostBilby Inc.

AS401665 (HOSTBILBY) is registered to HostBilby Inc. in CA. It originates 7 prefixes in the global routing table.

4
IPv4 prefixes
3
IPv6 prefixes
1,024
IPv4 addresses
100%
RPKI valid

Who holds AS401665

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

AS number
AS401665
Handle
HOSTBILBY
Organization
HostBilby Inc.
Country
CA
ASPA
None published

What AS401665 announces

Prefixes originated by AS401665 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
4
IPv6 prefixes
3
IPv4 addresses
1,024 (4 /24s)
RPKI valid
7 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS401665
8
With an IRR route object
6 85%

Announced prefixes

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

Who AS401665 is reached through

The AS just before AS401665 in the paths our looking glass collectors hold, for 7 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS401665 publishes no ASPA of its own. 2 ASes name it as a provider in theirs. Check a path.

The 2 ASes that name AS401665 as a provider

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Route objects with origin AS401665: ARIN 8 · RIPE 1

as-sets that list AS401665 (5)