ResearchRouting table, RPKI, IRR & looking glass

AS45984 Dongnam Institute of Radiologycal Sciences

AS45984 (DIRS-AS-KR-KR) is registered to Dongnam Institute of Radiologycal Sciences in KR. It originates 3 prefixes in the global routing table.

3
IPv4 prefixes
0
IPv6 prefixes
768
IPv4 addresses
0%
RPKI valid

Who holds AS45984

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

AS number
AS45984
Handle
DIRS-AS-KR-KR
Organization
Dongnam Institute of Radiologycal Sciences
Country
KR
ASPA
None published

What AS45984 announces

Prefixes originated by AS45984 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
0
IPv4 addresses
768 (3 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
3
ROAs naming AS45984
0
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS45984 is reached through

The AS just before AS45984 in the paths our looking glass collectors hold, for 3 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
APNICDIRS-AS-KRMNT-KRNIC-AP

Route objects with origin AS45984: RADB 4

as-sets that list AS45984 (4)