ResearchRouting table, RPKI, IRR & looking glass

AS14014 Canadian National Railway

AS14014 (CNRAIL-AS) is registered to Canadian National Railway in CA. It originates 16 prefixes in the global routing table.

15
IPv4 prefixes
1
IPv6 prefixes
66,560
IPv4 addresses
0%
RPKI valid

Who holds AS14014

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

AS number
AS14014
Handle
CNRAIL-AS
Organization
Canadian National Railway
Country
CA
ASPA
None published

What AS14014 announces

Prefixes originated by AS14014 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
15
IPv6 prefixes
1
IPv4 addresses
66,560 (260 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
16
ROAs naming AS14014
0
With an IRR route object
2 12%

Announced prefixes

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

Who AS14014 is reached through

The AS just before AS14014 in the paths our looking glass collectors hold, for 16 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
BELLCNBELL-RC

Route objects with origin AS14014: RADB 2 · BELL 1

as-sets that list AS14014 (7)