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If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	2a0e:aa07:e280::/48	Yukari Network @ Skywolf (US)
	2a0e:aa07:e281::/48	Zeng Yukai
	2a0e:aa07:e284::/48	Zeng Yukai
	2a0e:aa07:e285::/48	Zeng Yukai
	2a0e:aa07:e286::/48	Zeng Yukai
	2a0e:aa07:e287::/48	Zeng Yukai
	2a0e:aa07:e288::/48	Zeng Yukai
	2a0e:aa07:e289::/48	Zeng Yukai
	2a0e:aa07:e28a::/48	Zeng Yukai
	2a0e:aa07:e28b::/48	Yukari Network @ Cornseed (Nobrand)
	2a0e:aa07:e28d::/48	Yukari Network @ Kawaii IX
	2a0e:aa07:e28e::/48	Zeng Yukai
	2a14:67c3:9990::/44	BGP Announcement
	2a14:7586:6500::/48	LOCYAN-ZYK

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS7720	Skywolf Technology LLC	✘	✔
	AS204211	Hangzhou Yingyun Network Technology Co., Ltd.	✘	✔
	AS44324	MoeDove LLC	✘	✔
	AS206069	Cornseed Limited	✘	✔
	AS204539	Axivora Connect LtD	✘	✔
	AS17433	Hytron Network Services Limited	✘	✔
	AS62246	WJY Limited	✘	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS7720	Skywolf Technology LLC	✘	✔
	AS44324	MoeDove LLC	✘	✔
	AS204211	Hangzhou Yingyun Network Technology Co., Ltd.	✘	✔
	AS206069	Cornseed Limited	✘	✔
	AS62246	WJY Limited	✘	✔
	AS204539	Axivora Connect LtD	✘	✔
	AS17433	Hytron Network Services Limited	✘	✔
	AS213605	Liu HaoRan	✘	✔
	AS207529	NYANLOLI LTD	✘	✔
	AS215172	JIANYUELAB LTD	✘	✔
	AS205008	Junqi Huang	✘	✔
	AS139317	Ningbo Dahuamao Information Technology Co Ltd	✘	✔
	AS204921	zhenyun sun	✘	✔
	AS47778	Sunoaki Network LLC	✘	✔
	AS53667	FranTech Solutions	✘	✔
	AS214955	Weikang Zeng	✘	✔
	AS212985	Mingjie Wu	✘	✔
	AS40929	MoeDove	✘	✔
	AS202939	Chimon Technology Ltd	✘	✔
	AS213449	Jann-Ole Wagenaar	✘	✔
	AS202335	Zhanrui Tian	✘	✔
	AS27523	Kawaii Networks LLC	✘	✔
	AS197817	Yunxiao Bai	✘	✔
	AS211729	Yiming Zhang	✘	✔
	AS205941	Lungu Stefan Gabriel	✘	✔
	AS197324	Vladyslav Koba	✘	✔
	AS203309	Liangyi Ma	✘	✔
	AS11967	Hop179 OU	✘	✔
	AS199018	Xkrme Network LLC	✘	✔
	AS215248	Bastiaan Mathijs Brink	✘	✔
	AS26954	Mikhail Fedorov	✘	✔
	AS215296	Raoul Brouns is trading as LowPing NL	✘	✔
	AS215619	Cheung Yat Hei Sean	✘	✔
	AS215760	Adam Grazioli	✘	✔

aut-num:        AS202396
as-name:        ZYK-AS
org:            ORG-ZY20-RIPE
sponsoring-org: ORG-ANL45-RIPE
import:         from AS17433 accept ANY
import:         from AS62246 accept ANY
export:         to AS62246 announce AS202396
export:         to AS17433 announce AS202396
import:         from AS44324 accept ANY
export:         to AS44324 announce AS202396
import:         from AS7720 accept ANY
export:         to AS7720 announce AS202396
import:         from AS215355 accept ANY
export:         to AS215355 announce AS202396
import:         from AS209554 accept ANY
export:         to AS209554 announce AS202396
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MAINT-AKARI-HK
mnt-by:         ZYK2507-MNT
mnt-by:         LOCYAN-MNT
created:        2026-01-12T13:24:15Z
last-modified:  2026-05-28T15:59:00Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-ZY20-RIPE
org-name:       Zeng Yukai
org-type:       OTHER
address:        Dummy address for ORG-ZY20-RIPE
country:        CN
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        ZNOT1-RIPE
mnt-ref:        ZYK2507-MNT
mnt-ref:        LOCYAN-MNT
mnt-ref:        ALICE-NOC-MNT
mnt-ref:        SOHA-MNT
mnt-ref:        ALICE-NOC-MNT
created:        2026-01-07T08:33:28Z
last-modified:  2026-05-28T15:48:10Z
source:         RIPE
mnt-by:         ZYK2507-MNT
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-06-13T03:24:22Z UTC

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Member of the following AS-SETs

-	Member
AFRINIC	as-moedove
RIPE	as44324:as-customer
ALTDB	as44324:as-md
RADB	as53667:as-customers
APNIC	as154562:as-cyberverse-auto
APNIC	as7720:as-skywolf-hk-customer
ARIN	as-moedove
RADB	as-iij6
ALTDB	as-moedove
RIPE	as216449:as-skywolf-hk-customer
ARIN	as-hyw
RIPE	as206069:as-corn
RADB	as2497:as-iij
ARIN	as-cyberverse-auto
ARIN	as-skywolf-us
RIPE	as204211:as-locyan
RIPE	as216211:as-cyberverse-auto
RIPE	as202396:as-zyk
RIPE	as203168:as-p7ix
RADB	as-iij
RADB	as44324:as-md
ARIN	as-lc
JPIRR	as-iij6
JPIRR	as2497:as-iij6
RADB	as-skywolf-hk-customer
RIPE	as44324:as-hk2
RIPE	as204539:as-axic-mci
RADB	as-moedove
RADB	as-hurricanev6
RIPE	as-ttk
JPIRR	as2497:as-iij
JPIRR	as-iij
RADB	as2497:as-iij6
RIPE	as62246:as-downstreams
RIPE	as44324:as-md