fengnayun

AS205027 · CN · RIPENCC

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1

Upstream providers

0

Downstream customers

256

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
HKZTCL-AS-AP AS150706	2025-09-10 9mo	2026-06-09	283 peers AS199524		v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

256

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

2026-05-27

Lost Transit

fengnayun AS205027 → lost provider HKZTCL-AS-AP AS150706

Confidence: 85% Duration: 258d

⇄

2026-05-21

New Transit

fengnayun AS205027 → added provider HKZTCL-AS-AP AS150706

Confidence: 90%

⇄

2026-05-14

Lost Transit

fengnayun AS205027 → lost provider HKZTCL-AS-AP AS150706

Confidence: 85% Duration: 245d

⇄

2025-10-18

Possible Trial

fengnayun AS205027 → possible trial with AS53667 AS53667

Confidence: 60%

⇄

2025-09-11

New Transit

fengnayun AS205027 → added provider HKZTCL-AS-AP AS150706

Confidence: 90%

⇄

2025-09-10

Lost Transit

fengnayun AS205027 → lost provider AS53667 AS53667

Confidence: 85% Duration: 1d

⇄

2025-09-09

New Transit

fengnayun AS205027 → added provider AS53667 AS53667

Confidence: 90%

⇄

Renewal Calendar

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

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