ResearchRouting table, RPKI, IRR & looking glass

AS14328 R.R. Donnelley and Sons, Co.

AS14328 (RRD) is registered to R.R. Donnelley and Sons, Co. in US. It originates 24 prefixes in the global routing table.

24
IPv4 prefixes
0
IPv6 prefixes
6,400
IPv4 addresses
0%
RPKI valid

Who holds AS14328

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

AS number
AS14328
Handle
RRD
Organization
R.R. Donnelley and Sons, Co.
Country
US
ASPA
None published

What AS14328 announces

Prefixes originated by AS14328 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
24
IPv6 prefixes
0
IPv4 addresses
6,400 (25 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
24
ROAs naming AS14328
0
With an IRR route object
24 100%

Who AS14328 is reached through

The AS just before AS14328 in the paths our looking glass collectors hold, for 24 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.