ResearchRouting table, RPKI, IRR & looking glass

AS46155 Deerfield Academy

AS46155 (DEERFIELD-ACADEMY) is registered to Deerfield Academy in US. It originates 7 prefixes in the global routing table.

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

Who holds AS46155

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

AS number
AS46155
Handle
DEERFIELD-ACADEMY
Organization
Deerfield Academy
Country
US
ASPA
None published

What AS46155 announces

Prefixes originated by AS46155 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
0 0%
RPKI invalid
0
RPKI not found
7
ROAs naming AS46155
0
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 AS46155 is reached through

The AS just before AS46155 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
LEVEL3DEERFIELD-ACADEMYMAINT-TOWARDEX
RADBDEERFIELD-ACADEMYMAINT-AS46155

Route objects with origin AS46155: RADB 10 · LEVEL3 8 · ALTDB 7

as-sets that list AS46155 (13)