ResearchRouting table, RPKI, IRR & looking glass

AS18330 HONGIK UNIVERSITY

AS18330 (HONGIK-AS-KR-KR) is registered to HONGIK UNIVERSITY in KR. It originates 13 prefixes in the global routing table.

13
IPv4 prefixes
0
IPv6 prefixes
22,784
IPv4 addresses
0%
RPKI valid

Who holds AS18330

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

AS number
AS18330
Handle
HONGIK-AS-KR-KR
Organization
HONGIK UNIVERSITY
Country
KR
ASPA
None published

What AS18330 announces

Prefixes originated by AS18330 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
13
IPv6 prefixes
0
IPv4 addresses
22,784 (89 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
13
ROAs naming AS18330
0
With an IRR route object
13 100%

Announced prefixes

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

Who AS18330 is reached through

The AS just before AS18330 in the paths our looking glass collectors hold, for 13 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
APNICHONGIK-AS-KRMNT-KRNIC-AP

Route objects with origin AS18330: RADB 28 · NTTCOM 7

as-sets that list AS18330 (7)