AS204211 Hangzhou Yingyun Network Technology Co., Ltd.

Company Website:

https://www.locyan.cn

Looking Glass:

https://bgp.he.net/lg/204211

Country of Origin:

China

Internet Exchanges: 10

Prefixes Originated (all): 9
Prefixes Originated (v4): 0
Prefixes Originated (v6): 9

Prefixes Announced (all): 12
Prefixes Announced (v4): 3
Prefixes Announced (v6): 9

RPKI Originated Valid (all): 9
RPKI Originated Valid (v4): 0
RPKI Originated Valid (v6): 9

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 45
BGP Peers Observed (v4): 3
BGP Peers Observed (v6): 44

IPs Originated (v4): 0
AS Paths Observed (v4): 39
AS Paths Observed (v6): 4,526

Average AS Path Length (all): 6.412
Average AS Path Length (v4): 3.359
Average AS Path Length (v6): 6.438

AS204211 IPv4 Peers

ASN	Name
AS174	Cogent Communications, LLC
AS204921	zhenyun sun
AS153376	Jilin Province Brick Business Service Limited

AS204211 IPv6 Peers

ASN	Name
AS207529	NYANLOLI LTD
AS401804	Maxwell Telecom LLC
AS6939	Hurricane Electric LLC
AS40929	MoeDove
AS210352	Yijia Xu
AS206069	Cornseed Limited
AS139317	Ningbo Dahuamao Information Technology Co Ltd
AS174	Cogent Communications, LLC
AS51087	Bling Network Ltd

AS204211 IPv4 Peer Count

AS204211 IPv6 Peer Count

AS204211 IPv4 Prefixes Announced

AS204211 IPv6 Prefixes Announced

AS204211 IPv6 Prefixes Originated

AS204211 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
2602:f9f6:450::/48	HYW GLOBAL LLC
2a12:cb47:ffff::/48	JianyueLab Multi-origin Experiment Network
2a14:7586:6100::/48	LoCyan Network @ US Buyvm Las Vegas
2a14:7586:6101::/48	LoCyan-Network @ MILU HomeLab
2a14:7586:6103::/48	LoCyan Network @ Hangzhou Aliyun
2a14:7586:6104::/48	LoCyan Network @ LOCIX FRA
2a14:7586:6105::/48	LoCyan Network @ MoeDove JP
2a14:7586:6107::/48	LoCyan Network @ MoeDove HK
2a14:7586:6110::/48	LoCyan Network @ Cogent JP

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Cogent Communications, LLC	X	AS174
2	zhenyun sun	X	AS204921
3	Jilin Province Brick Business Service Limited		AS153376

Rank	Description	IPv4	Peer
1	NYANLOLI LTD		AS207529
2	Maxwell Telecom LLC		AS401804
3	Hurricane Electric LLC		AS6939
4	MoeDove		AS40929
5	Yijia Xu		AS210352
6	Cornseed Limited		AS206069
7	Ningbo Dahuamao Information Technology Co Ltd		AS139317
8	Cogent Communications, LLC	X	AS174
9	Bling Network Ltd		AS51087
10	Chen Xinyu		AS151673
11	Sarah Rossius trading as Servperso Systems		AS34872
12	IP-Max SA		AS25091
13	MoeDove LLC		AS44324
14	Hidenori Matsuo		AS214675
15	LWLcom GmbH		AS50629
16	IPng Networks GmbH		AS8298
17	zhenyun sun	X	AS204921
18	PathConnect GmbH		AS47536
19	SDRmedia Verwaltungs GmbH		AS48646
20	Jinquan Zeng		AS198681
21	Weikang Zeng		AS214955
22	Zeng Yukai		AS202396
23	SG.GS		AS24482
24	Gentlent GmbH		AS52112
25	Fiberby ApS		AS42541
26	Jan Smyrek		AS214915
27	Sunoaki Network LLC		AS47778
28	Jori Vanneste		AS212123
29	Christian Elsen		AS213151
30	Liu Zhen		AS213891
31	Institute for Pyrotechnical Cleaning (limited company)		AS41666
32	Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI		AS7768
33	Yunxiao Bai		AS197817
34	xTom Pty Ltd		AS8888
35	Openfactory GmbH		AS58299
36	Valve Corporation		AS32590
37	Adam Goodenough		AS210667
38	Keibiin's Holdings Limited		AS148971
39	DreamServer		AS57050
40	Hetzner Online GmbH		AS24940
41	MainStreaming SpA		AS51185
42	Netlen Internet Hizmetleri Ltd. Sti.		AS44620
43	Xiufeng Guo		AS210937
44	Florian Martin Esser		AS209859

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RIPE

aut-num: AS204211 as-name: LOCYAN-NETWORK-AS org: ORG-HYNT1-RIPE sponsoring-org: ORG-ML942-RIPE descr: LoCyanTeam import: from AS44324 accept ANY export: to AS44324 announce AS204211 import: from AS210440 accept ANY export: to AS210440 announce AS204211 admin-c: DUMY-RIPE tech-c: DUMY-RIPE abuse-c: HYNT1-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: LOCYAN-MNT mnt-by: MOEDOVE-MNT created: 2025-10-31T11:35:11Z last-modified: 2025-10-31T13:12:17Z 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: ****************************

Exchange	CC	City	IPv4	IPv6
AKIX - TFU	CN	ChengDu	194.153.159.133	2001:7f8:fc:1::5
Better CNIX	CN	上海	6.99.4.16	2a0f:1cc7:fff0:1::16
DYC-IX	US	NewYork	33.0.0.30	2a0f:7803:fc60:aaaa::2042:11
InterIX	NL	Amsterdam	185.1.184.216	2001:7f8:134::d8
Kawaii-IX	NL	Amsterdam	195.60.92.86	2602:f93b:1a35:1311::86
LocIX Frankfurt	DE	Frankfurt am Main	185.1.166.138	2001:7f8:f2:e1:0:20:4211:1
LoLi-IX - NGB	CN	Ningbo		2a14:7581:30fa::2042:11:1
MILU-IX	JP	Tokyo	23.154.164.130	2602:f429:31::2
Protocol 7 IX - Lycheen Japan	JP	Tokyo		2602:f92a:1315::c
ZXIX Shanghai	CN	Hangzhou		2406:840:1f:1:0:20:4211:1

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