ResearchRouting table, RPKI, IRR & looking glass

AS3783 Allegheny Intermediate Unit

AS3783 (AIU-ALLEGHENY-CONNECT-RWAN) is registered to Allegheny Intermediate Unit in US. It originates 7 prefixes in the global routing table.

7
IPv4 prefixes
0
IPv6 prefixes
1,792
IPv4 addresses
14%
RPKI valid

Who holds AS3783

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

AS number
AS3783
Handle
AIU-ALLEGHENY-CONNECT-RWAN
Organization
Allegheny Intermediate Unit
Country
US
ASPA
None published

What AS3783 announces

Prefixes originated by AS3783 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
7
IPv6 prefixes
0
IPv4 addresses
1,792 (7 /24s)
RPKI valid
1 14%
RPKI invalid
0
RPKI not found
6
ROAs naming AS3783
2
With an IRR route object
7 100%

Announced prefixes

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

Who AS3783 is reached through

The AS just before AS3783 in the paths our looking glass collectors hold, for 7 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.

Sourceas-nameMaintained by
RADBAIU-ASMAINT-AS5050

Route objects with origin AS3783: RADB 8 · ARIN 2

as-sets that list AS3783 (9)