CERNEWTECHRES-AS-CN

AS134169 · CERNEWTECH (Beijing) co.,LTD Beijing 100084, China · CN · APNIC

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1

Upstream providers

1

Downstream customers

0

v4 addresses

<0.1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
CERNEWTECH-ZHENGZHOU AS133512	2024-10-19 1y 8mo	2026-06-09	1 peer AS151704		v4 v6

Customers (1)

Addr family: All IPv4 IPv6

Customer	Country	First Seen	Last Seen	IPs	Peers	Confidence	AF
TENCENT-NET-AP AS45090	CN	2024-09-21 1y 8mo	2026-06-09	—	1 peer AS151704		v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

0

v4 prefixes

0

v4 addresses

2

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

2024-10-11

Possible Trial

CERNEWTECHRES-AS-CN AS134169 → possible trial with CNT-northChina AS133111

Confidence: 60%

⇄

2024-10-03

Lost Transit

CERNEWTECHRES-AS-CN AS134169 → lost provider CNT-northChina AS133111

Confidence: 85% Duration: 31d

⇄

2024-09-02

New Transit

CERNEWTECHRES-AS-CN AS134169 → added provider CNT-northChina AS133111

Confidence: 90%

⇄

Renewal Calendar

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

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