ResearchRouting table, RPKI, IRR & looking glass

AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO

AS33281 (BRIGHAM-YOUNG-UNIVERSITY-IDAHO) is registered to BRIGHAM YOUNG UNIVERSITY - IDAHO in US. It originates 3 prefixes in the global routing table.

2
IPv4 prefixes
1
IPv6 prefixes
65,536
IPv4 addresses
0%
RPKI valid

Who holds AS33281

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

AS number
AS33281
Handle
BRIGHAM-YOUNG-UNIVERSITY-IDAHO
Organization
BRIGHAM YOUNG UNIVERSITY - IDAHO
Country
US
ASPA
None published

What AS33281 announces

Prefixes originated by AS33281 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
1
IPv4 addresses
65,536 (256 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
3
ROAs naming AS33281
0
With an IRR route object
2 66%

Announced prefixes

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

IPv4 (2)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS33281 is reached through

The AS just before AS33281 in the paths our looking glass collectors hold, for 3 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 AS33281: RADB 3

as-sets that list AS33281 (5)