YONSEIWONJU-AS-KR

AS131856 · WONJU SEVERANCE CHRISTIAN HOSPITAL · KR · APNIC

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2

Upstream providers

0

Downstream customers

1.5k

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
SKB-AS AS9318	2024-12-20 1y 4mo	2026-05-14	131 peers AS209 AS3257 AS3491 AS3549 AS8582 AS16276 AS32590 AS38008 AS46997 AS57695 AS61573 AS142289 AS199524 AS200612 AS398465		v4 v6
LGDACOM AS3786	2024-12-20 1y 4mo	2026-05-14	55 peers AS49544		v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

2

v4 prefixes

1.5k

v4 addresses

0

v6 prefixes

0

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2025-05-01

New Transit

YONSEIWONJU-AS-KR AS131856 → added provider SKB-AS AS9318

Confidence: 90%

⇄

2025-04-30

Lost Transit

YONSEIWONJU-AS-KR AS131856 → lost provider LGDACOM AS3786

Confidence: 85% Duration: 130d

⇄

2025-04-26

New Transit

YONSEIWONJU-AS-KR AS131856 → added provider LGDACOM AS3786

Confidence: 90%

⇄

2025-04-25

Lost Transit

YONSEIWONJU-AS-KR AS131856 → lost provider SKB-AS AS9318

Confidence: 85% Duration: 125d

⇄

2025-04-18

Lost Transit

YONSEIWONJU-AS-KR AS131856 → lost provider LGDACOM AS3786

Confidence: 85% Duration: 118d

⇄

2024-12-21

New Transit

YONSEIWONJU-AS-KR AS131856 → added provider SKB-AS AS9318

Confidence: 90%

⇄

2024-12-21

New Transit

YONSEIWONJU-AS-KR AS131856 → added provider LGDACOM AS3786

Confidence: 90%

⇄

2024-12-20

Lost Transit

YONSEIWONJU-AS-KR AS131856 → lost provider KIXS-AS-KR AS4766

Confidence: 85% Duration: 109d

⇄

2024-09-02

New Transit

YONSEIWONJU-AS-KR AS131856 → added provider KIXS-AS-KR AS4766

Confidence: 90%

⇄

Renewal Calendar

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

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