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	Prefix	Description
	103.249.244.0/24	Beijing Topnew Info & Tech Co.,Ltd
	218.245.18.0/23	Beijing Topnew Info&Tech 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:        AS24404
as-name:        CNISP-UNION
descr:          CNISP-Union Technology (Beijing) Co., Ltd
country:        CN
admin-c:        DY857-AP
tech-c:         WF703-AP
abuse-c:        AC1601-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNISP-UNION-CN
last-modified:  2023-11-28T00:58:30Z
source:         APNIC

Last Update: 2025-12-26T03:22:24Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-ctbj	150