ResearchRouting table, RPKI, IRR & looking glass

AS395336 MacStadium, Inc.

AS395336 (MACST-ATL) is registered to MacStadium, Inc. in US. It originates 45 prefixes in the global routing table.

44
IPv4 prefixes
1
IPv6 prefixes
20,736
IPv4 addresses
2%
RPKI valid

Who holds AS395336

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

AS number
AS395336
Handle
MACST-ATL
Organization
MacStadium, Inc.
Country
US
ASPA
None published

What AS395336 announces

Prefixes originated by AS395336 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
44
IPv6 prefixes
1
IPv4 addresses
20,736 (81 /24s)
RPKI valid
1 2%
RPKI invalid
0
RPKI not found
44
ROAs naming AS395336
1
With an IRR route object
45 100%

Who AS395336 is reached through

The AS just before AS395336 in the paths our looking glass collectors hold, for 45 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 AS395336: ARIN 45 · RADB 45 · NTTCOM 4

as-sets that list AS395336 (1)