ResearchRouting table, RPKI, IRR & looking glass

AS27185 Danbury Hospital - ITG

AS27185 (DHS-INTERNET) is registered to Danbury Hospital - ITG in US. It originates 10 prefixes in the global routing table.

10
IPv4 prefixes
0
IPv6 prefixes
65,536
IPv4 addresses
0%
RPKI valid

Who holds AS27185

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

AS number
AS27185
Handle
DHS-INTERNET
Organization
Danbury Hospital - ITG
Country
US
ASPA
None published

What AS27185 announces

Prefixes originated by AS27185 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
10
IPv6 prefixes
0
IPv4 addresses
65,536 (256 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
10
ROAs naming AS27185
0
With an IRR route object
7 70%

Announced prefixes

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

Who AS27185 is reached through

The AS just before AS27185 in the paths our looking glass collectors hold, for 10 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
ARINDHS-INTERNETMAINT-DHI
RADBHEALTH_QUESTMAINT-RR

Route objects with origin AS27185: RADB 11

as-sets that list AS27185 (11)