ResearchRouting table, RPKI, IRR & looking glass

AS17870 Kyung Hee University

AS17870 (KHU-AS-KR-KR) is registered to Kyung Hee University in KR. It originates 12 prefixes in the global routing table.

12
IPv4 prefixes
0
IPv6 prefixes
65,536
IPv4 addresses
0%
RPKI valid

Who holds AS17870

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

AS number
AS17870
Handle
KHU-AS-KR-KR
Organization
Kyung Hee University
Country
KR
ASPA
None published

What AS17870 announces

Prefixes originated by AS17870 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
12
IPv6 prefixes
0
IPv4 addresses
65,536 (256 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
12
ROAs naming AS17870
0
With an IRR route object
12 100%

Announced prefixes

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

Who AS17870 is reached through

The AS just before AS17870 in the paths our looking glass collectors hold, for 12 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
APNICKHU-AS-KRMNT-KRNIC-AP

Route objects with origin AS17870: RADB 13 · NTTCOM 4

as-sets that list AS17870 (7)