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	Prefix	Description
	103.72.120.0/22	Hangzhou Aron Teconology Co.,Ltd.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS398704	STACKS INC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS398704	STACKS INC	✔	✘

aut-num:        AS131482
as-name:        ARONNET
descr:          Hangzhou Aron Teconology Co.,Ltd.
descr:          Room 210 East,Building A, No.525, Xixi Road,
descr:          Zhejiang University Science Park, Xihu District, Hangzhou.
country:        CN
admin-c:        YW6634-AP
tech-c:         JS3861-AP
abuse-c:        AC1601-AP
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-ARONNET-CN
last-modified:  2023-11-28T00:58:22Z
source:         APNIC

Last Update: 2026-06-13T03:22:31Z UTC

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Member of the following AS-SETs

-	Member
RADB	as398704:as-all
RADB	as-rainbow-jp
RADB	as-139076
RADB	as-bbix-t-v6
RADB	as149628:as-bridge2
APNIC	as-adccust
APNIC	as-139076
APNIC	as-cust
APNIC	as58453:as-asiatest
JPIRR	as-bbix-t
RIPE	as-retn-actual-v4
RADB	as141768:as-unionfuwah
APNIC	as-adc-net
RADB	as131482:as-cust
RADB	as58453:as-asiaascust
JPIRR	as-bbix-t-v6
RADB	as-bbix-t
AFRINIC	as-rabbit-za
APNIC	as58453:as-asiaascust
RADB	as-c3
RADB	as131530:as-cust
APNIC	as134578:as-ufwdtl2
RADB	as-zenlayer