AS33189 South Dakota Board of Regents
AS33189 (SOUTH-DAKOTA-RESEARCH-AND-EDUCATION-NETWORK) is registered to South Dakota Board of Regents in US. It originates 6 prefixes in the global routing table.
Who holds AS33189
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS33189 announces
Prefixes originated by AS33189 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
RPKI valid RPKI invalid no ROA covers it
Who AS33189 is reached through
The AS just before AS33189 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.
Provider authorization
AS33189 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.
The 1 ASes that name AS33189 as a provider
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| ARIN | RIS | MNT-SDBR |
Route objects with origin AS33189: ARIN 9