AS16905 LEARN
AS16905 (LEARN-RESEARCH) is registered to LEARN in US. It originates 4 prefixes in the global routing table.
2
IPv4 prefixes
2
IPv6 prefixes
512
IPv4 addresses
0%
RPKI valid
Registration
Who holds AS16905
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
AS number
AS16905
Handle
LEARN-RESEARCH
Organization
LEARN
Country
US
ASPA
None published
Routing
What AS16905 announces
Prefixes originated by AS16905 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
IPv4 prefixes
2
IPv6 prefixes
2
IPv4 addresses
512 (2 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
4
ROAs naming AS16905
0
With an IRR route object
3 75%
Prefixes
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
IPv4 (2)
IPv6 (2)
RPKI valid RPKI invalid no ROA covers it
ASPA
Provider authorization
AS16905 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.
The 1 ASes that name AS16905 as a provider
IRR
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| RADB | LEARN-RESEARCH | MAINT-AS16905 |
Route objects with origin AS16905: RADB 6
as-sets that list AS16905 (4)