ResearchRouting table, RPKI, IRR & looking glass

AS398576 Premium Choice Broadband

AS398576 (PCBPRTLND) is registered to Premium Choice Broadband in US. It originates 33 prefixes in the global routing table.

33
IPv4 prefixes
0
IPv6 prefixes
17,152
IPv4 addresses
36%
RPKI valid

Who holds AS398576

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

AS number
AS398576
Handle
PCBPRTLND
Organization
Premium Choice Broadband
Country
US
ASPA
None published

What AS398576 announces

Prefixes originated by AS398576 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
33
IPv6 prefixes
0
IPv4 addresses
17,152 (67 /24s)
RPKI valid
12 36%
RPKI invalid
0
RPKI not found
21
ROAs naming AS398576
9
With an IRR route object
29 87%

Who AS398576 is reached through

The AS just before AS398576 in the paths our looking glass collectors hold, for 33 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
ARINPCBPRTLNDMNT-VFL-14

Route objects with origin AS398576: ARIN 30 · RADB 21 · ALTDB 2

as-sets that list AS398576 (5)