AS208453 Johan Karlsson trading as SweHosting
AS208453 (SWEHOST-NET) is registered to Johan Karlsson trading as SweHosting in SE. It originates 15 prefixes in the global routing table.
Who holds AS208453
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS208453 announces
Prefixes originated by AS208453 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 AS208453 is reached through
The AS just before AS208453 in the paths our looking glass collectors hold, for 15 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
Provider authorization
AS208453 publishes an ASPA naming these providers. 10 ASes name it as a provider in theirs. Check a path.
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| RIPE | SWEHOST-NET | RIPE-NCC-END-MNT, SWEHOSTING-MNT |
Route objects with origin AS208453: RIPE 19 · RADB 1