DKU-AS-AP

AS133465 · Duke Kunshan University 1699 Zuchongzhi Road Kunshan, Jiangsu, China · CN · APNIC

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2

Upstream providers

0

Downstream customers

1.3k

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
ERX-CERNET-BKB AS4538	2024-09-01 1y 9mo	2026-06-06	277 peers AS174 AS209 AS1299 AS2914 AS3130 AS3320 AS3491 AS3549 AS4128 AS6082 AS6461 AS6830 AS7018 AS9268 AS12956 AS15562 AS15692 AS16276 AS17290 AS17660 AS19529 AS33874 AS34428 AS35426 AS38008 AS41073 AS46997 AS47147 AS49028 AS49434 AS52468 AS55222 AS55720 AS61573 AS64475 AS136557 AS151704 AS199524 AS200612 AS212271 AS265721 AS328840 AS398465		v4 v6
CNGI-NJ-IX-AS-AP AS24361	2025-05-09 1y 1mo	2026-06-06	99 peers AS3257 AS5580 AS8582		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

1.3k

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

2025-09-05

Lost Transit

DKU-AS-AP AS133465 → lost provider CNGI-SH-IX-AS-AP AS24364

Confidence: 85% Duration: 5d

⇄

2025-08-30

Lost Transit

DKU-AS-AP AS133465 → lost provider CNGI-NJ-IX-AS-AP AS24361

Confidence: 85% Duration: 112d

⇄

2025-07-09

Lost Transit

DKU-AS-AP AS133465 → lost provider CNGI-NJ-IX-AS-AP AS24361

Confidence: 85% Duration: 60d

⇄

Renewal Calendar

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

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