ResearchRouting table, RPKI, IRR & looking glass

AS399883 CodeforHost Inc

AS399883 (CODEFORHOST-AS-ARIN) is registered to CodeforHost Inc in US. It originates 6 prefixes in the global routing table.

3
IPv4 prefixes
3
IPv6 prefixes
768
IPv4 addresses
100%
RPKI valid

Who holds AS399883

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

AS number
AS399883
Handle
CODEFORHOST-AS-ARIN
Organization
CodeforHost Inc
Country
US
ASPA
None published

What AS399883 announces

Prefixes originated by AS399883 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
3
IPv4 addresses
768 (3 /24s)
RPKI valid
6 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS399883
7
With an IRR route object
6 100%

Announced prefixes

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

Who AS399883 is reached through

The AS just before AS399883 in the paths our looking glass collectors hold, for 6 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.

Route objects with origin AS399883: ARIN 8

as-sets that list AS399883 (6)