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	Prefix	Description
	117.74.68.0/22	Poly facility (Beijing) Technology Co., Ltd.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS56048	China Mobile Group Beijing Company	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS56048	China Mobile Group Beijing Company	✔	✘

aut-num:        AS146809
as-name:        JSAFT
descr:          Jiangsu Anfutong Information Technology Co., Ltd
descr:          Room 1-821, Building 1, Zhongnan City Shopping Center,
descr:          No. 278, Jiefang South Road, Yannan High-tech Zone, Yancheng
country:        CN
admin-c:        YW7417-AP
tech-c:         JS4677-AP
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-irt:        IRT-JSAFT-CN
last-modified:  2025-07-16T02:49:13Z
source:         APNIC

Last Update: 2025-12-25T03:22:23Z UTC

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Member of the following AS-SETs

-	Member	ASN Count