ResearchRouting table, RPKI, IRR & looking glass

AS18324 Masan College

AS18324 (MASANC-AS-KR-KR) is registered to Masan College in KR. It originates 5 prefixes in the global routing table.

5
IPv4 prefixes
0
IPv6 prefixes
2,304
IPv4 addresses
0%
RPKI valid

Who holds AS18324

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

AS number
AS18324
Handle
MASANC-AS-KR-KR
Organization
Masan College
Country
KR
ASPA
None published

What AS18324 announces

Prefixes originated by AS18324 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
5
IPv6 prefixes
0
IPv4 addresses
2,304 (9 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
5
ROAs naming AS18324
0
With an IRR route object
5 100%

Announced prefixes

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

IPv4 (5)

RPKI valid   RPKI invalid   no ROA covers it

Who AS18324 is reached through

The AS just before AS18324 in the paths our looking glass collectors hold, for 5 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
APNICMASANC-AS-KRMNT-KRNIC-AP

Route objects with origin AS18324: RADB 6

as-sets that list AS18324 (6)