AS44381 ITsjefen AS
AS44381 (ITSJEFEN-AS) is registered to ITsjefen AS in NO. It originates 9 prefixes in the global routing table.
Who holds AS44381
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS44381 announces
Prefixes originated by AS44381 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 AS44381 is reached through
The AS just before AS44381 in the paths our looking glass collectors hold, for 9 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
Provider authorization
AS44381 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.
The 1 ASes that name AS44381 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 |
|---|---|---|
| RIPE | ITSJEFEN-AS | RIPE-NCC-END-MNT, ITSJEFEN-LIR |
Route objects with origin AS44381: RIPE 10 · RADB 2