AS56559 CoreTech s.r.l.
AS56559 (CORETECH-AS) is registered to CoreTech s.r.l. in IT. It originates 4 prefixes in the global routing table.
Who holds AS56559
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS56559 announces
Prefixes originated by AS56559 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 AS56559 is reached through
The AS just before AS56559 in the paths our looking glass collectors hold, for 4 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.
| Source | as-name | Maintained by |
|---|---|---|
| RIPE | CORETECH-AS | RIPE-NCC-END-MNT, IT-CORETECH-1-MNT |
Route objects with origin AS56559: RIPE 13