ResearchRouting table, RPKI, IRR & looking glass

AS54723 Midwest Data Center, Inc.

AS54723 (AS54723-MIDWEST-DATA-CENTER) is registered to Midwest Data Center, Inc. in US. It originates 21 prefixes in the global routing table.

20
IPv4 prefixes
1
IPv6 prefixes
6,912
IPv4 addresses
0%
RPKI valid

Who holds AS54723

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

AS number
AS54723
Handle
AS54723-MIDWEST-DATA-CENTER
Organization
Midwest Data Center, Inc.
Country
US
ASPA
None published

What AS54723 announces

Prefixes originated by AS54723 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
20
IPv6 prefixes
1
IPv4 addresses
6,912 (27 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
21
ROAs naming AS54723
0
With an IRR route object
21 100%

Who AS54723 is reached through

The AS just before AS54723 in the paths our looking glass collectors hold, for 21 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
ARINAS54723MNT-MDC-78
RADBMDC-ASNMAINT-AS54723

Route objects with origin AS54723: ARIN 21 · RADB 21

as-sets that list AS54723 (5)