YONSEI-AS-KR

AS4665 · Yonsei University · KR · APNIC

3

Upstream providers

0

Downstream customers

79k

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Addr family: All IPv4 IPv6

No customers in current snapshot.

IPv4 and IPv6 prefixes originated over time

33

v4 prefixes

79k

v4 addresses

0

v6 prefixes

0

v6 /32s

Count of unclassified adjacencies per snapshot date

2025-04-19

New Transit

YONSEI-AS-KR AS4665 → added provider LGDACOM AS3786

Confidence: 90%

⇄

2024-09-02

New Transit

YONSEI-AS-KR AS4665 → added provider SKB-AS AS9318

Confidence: 90%

⇄

2024-09-02

New Transit

YONSEI-AS-KR AS4665 → added provider KIXS-AS-KR AS4766

Confidence: 90%

⇄

Active providers first seen 11–13 months ago — possible annual contract renewals

This data is available to subscribers.