ResearchRouting table, RPKI, IRR & looking glass

AS36305 The Albany Mutual Telephone Association

AS36305 (AMTA-AS1) is registered to The Albany Mutual Telephone Association in US. It originates 4 prefixes in the global routing table.

3
IPv4 prefixes
1
IPv6 prefixes
8,448
IPv4 addresses
100%
RPKI valid

Who holds AS36305

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

AS number
AS36305
Handle
AMTA-AS1
Organization
The Albany Mutual Telephone Association
Country
US
ASPA
None published

What AS36305 announces

Prefixes originated by AS36305 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
8,448 (33 /24s)
RPKI valid
4 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS36305
4
With an IRR route object
4 100%

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 AS36305 is reached through

The AS just before AS36305 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.

Sourceas-nameMaintained by
ARINAMTA_ALBANYMNT-AMTA-2

Route objects with origin AS36305: ARIN 4

as-sets that list AS36305 (7)