ZhengYongCHEN
AS213878
· CN
· RIPENCC
1
Upstream providers
0
Downstream customers
0
v4 addresses
<0.1
v6 /32s
Provider History
Active
Possible trial (<90d)
Historical
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
2025-12-12
Lost Transit
Confidence: 85%
Duration: 344d
2025-02-28
Lost Transit
Confidence: 85%
Duration: 57d
2025-02-27
Lost Transit
Confidence: 85%
Duration: 102d
2025-02-22
Lost Transit
Confidence: 85%
Duration: 100d
2025-02-21
Lost Transit
Confidence: 85%
Duration: 88d
2025-02-10
Possible Trial
Confidence: 60%
2025-02-07
Possible Trial
Confidence: 60%
Duration: 37d
2025-02-01
Lost Transit
Confidence: 85%
Duration: 70d
2025-01-23
Lost Transit
Confidence: 85%
Duration: 67d
2025-01-03
Lost Transit
Confidence: 85%
Duration: 1d
2024-12-27
Possible Trial
Confidence: 60%
Duration: 1d
2024-12-17
Lost Transit
Confidence: 85%
Duration: 30d
2024-11-27
Lost Transit
Confidence: 85%
Duration: 10d
Renewal Calendar
Active providers first seen 11–13 months ago — possible annual contract renewals
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