ResearchRouting table, RPKI, IRR & looking glass

AS32207 MIDDLESEX HEALTH SYSTEM, INC.

AS32207 (MIDDLESEX-HOSPITAL) is registered to MIDDLESEX HEALTH SYSTEM, INC. in US. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
256
IPv4 addresses
0%
RPKI valid

Who holds AS32207

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

AS number
AS32207
Handle
MIDDLESEX-HOSPITAL
Organization
MIDDLESEX HEALTH SYSTEM, INC.
Country
US
ASPA
None published

What AS32207 announces

Prefixes originated by AS32207 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
256 (1 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS32207
0
With an IRR route object
1 100%

Announced prefixes

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

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS32207 buys transit from

Inferred from the AS paths in the RouteViews tables, refreshed every 4 hours, most-seen first. 1 upstream.

Who buys transit from AS32207

None seen: AS32207 does not appear to provide transit to anyone.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Route objects with origin AS32207: RADB 1

as-sets that list AS32207 (3)