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	Prefix	Description
	157.10.112.0/24	Jiangsu Yinsuyun Network Technology Co. , Ltd.
	157.10.113.0/24	Jiangsu Yinsuyun Network Technology Co. , Ltd.
	157.119.252.0/24	Jiangsu Yinsuyun Network Technology Co. , Ltd.
	157.119.253.0/24	Jiangsu Yinsuyun Network Technology Co. , Ltd.
	157.119.254.0/24	Jiangsu Yinsuyun Network Technology Co. , Ltd.
	157.119.255.0/24	Jiangsu Yinsuyun Network Technology Co. , Ltd.
	202.6.202.0/24	Beijing Chenxun Technology Co., Ltd.
	202.6.203.0/24	Beijing Chenxun Technology Co., Ltd.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS4837	China Unicom Backbone	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS4837	China Unicom Backbone	✔	✔

aut-num:        AS131511
as-name:        Chensukj
descr:          Beijing Chenxun Technology Co., Ltd.
country:        CN
admin-c:        WM1258-AP
tech-c:         WM1258-AP
abuse-c:        AC1601-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2025-08-29T08:16:03Z
source:         APNIC

Last Update: 2026-06-14T03:22:33Z UTC

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Member of the following AS-SETs

-	Member	ASN Count