AS205103 Telegraph42 Management GmbH
AS205103 (TELEGRAPH-AS) is registered to Telegraph42 Management GmbH in DE. It originates 2 prefixes in the global routing table.
Who holds AS205103
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS205103 announces
Prefixes originated by AS205103 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.
Who AS205103 is reached through
The AS just before AS205103 in the paths our looking glass collectors hold, for 2 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
Provider authorization
AS205103 publishes no ASPA of its own. 3 ASes name it as a provider in theirs. Check a path.
The 3 ASes that name AS205103 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 | TELEGRAPH-AS | RIPE-NCC-END-MNT, DE-TELEGRAPH-1-MNT |
Route objects with origin AS205103: RIPE 8 · ARIN 1