AS13576 SDN Communications
AS13576 (SDNW-13576) is registered to SDN Communications in US. It originates 71 prefixes in the global routing table.
Who holds AS13576
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS13576 announces
Prefixes originated by AS13576 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 AS13576 is reached through
The AS just before AS13576 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
Provider authorization
AS13576 publishes an ASPA naming these providers. 3 ASes name it as a provider in theirs. Check a path.
The 3 ASes that name AS13576 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 |
|---|---|---|
| RADB | SDN-1 | MAINT-AS13576 |
Route objects with origin AS13576: ARIN 76 · RADB 23 · LEVEL3 1