ResearchRouting table, RPKI, IRR & looking glass

AS16692 Howard Hughes Medical Institute

AS16692 (HHMI) is registered to Howard Hughes Medical Institute in US. It originates 4 prefixes in the global routing table.

3
IPv4 prefixes
1
IPv6 prefixes
1,536
IPv4 addresses
50%
RPKI valid

Who holds AS16692

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS16692
Handle
HHMI
Organization
Howard Hughes Medical Institute
Country
US
ASPA
None published

What AS16692 announces

Prefixes originated by AS16692 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
1
IPv4 addresses
1,536 (6 /24s)
RPKI valid
2 50%
RPKI invalid
0
RPKI not found
2
ROAs naming AS16692
2
With an IRR route object
1 25%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (3)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS16692 is reached through

The AS just before AS16692 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.

Route objects with origin AS16692: LEVEL3 3 · ARIN 2

as-sets that list AS16692 (4)