ZhengYongCHEN

AS213878 · CN · RIPENCC

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1

Upstream providers

0

Downstream customers

0

v4 addresses

<0.1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

0

v4 prefixes

0

v4 addresses

1

v6 prefixes

<0.1

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2025-12-12

Lost Transit

ZhengYongCHEN AS213878 → lost provider MOEDOVE-AS AS44324

Confidence: 85% Duration: 344d

⇄

2025-02-28

Lost Transit

ZhengYongCHEN AS213878 → lost provider MOEDOVE-AS AS44324

Confidence: 85% Duration: 57d

⇄

2025-02-27

Lost Transit

ZhengYongCHEN AS213878 → lost provider AS53667 AS53667

Confidence: 85% Duration: 102d

⇄

2025-02-22

Lost Transit

ZhengYongCHEN AS213878 → lost provider AS20473 AS20473

Confidence: 85% Duration: 100d

⇄

2025-02-21

Lost Transit

ZhengYongCHEN AS213878 → lost provider XTOM-V-PS AS3204

Confidence: 85% Duration: 88d

⇄

2025-02-01

Lost Transit

ZhengYongCHEN AS213878 → lost provider iFog-GmbH AS34927

Confidence: 85% Duration: 70d

⇄

2025-01-23

Lost Transit

ZhengYongCHEN AS213878 → lost provider AS53667 AS53667

Confidence: 85% Duration: 67d

⇄

2025-01-03

Lost Transit

ZhengYongCHEN AS213878 → lost provider MOEDOVE-AS AS44324

Confidence: 85% Duration: 1d

⇄

2024-12-17

Lost Transit

ZhengYongCHEN AS213878 → lost provider AS53667 AS53667

Confidence: 85% Duration: 30d

⇄

2024-11-27

Lost Transit

ZhengYongCHEN AS213878 → lost provider AS53667 AS53667

Confidence: 85% Duration: 10d

⇄

Renewal Calendar

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

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