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	Prefix	Description
	42.201.33.0/24	CERNEWTECH ( BEIJING ) CORPORATION
	42.201.60.0/23	CERNEWTECH ( BEIJING ) CORPORATION
	42.245.221.0/24	~{H|6{PB<<Ju~}
	2400:a980::/29
	2403:a200:9999::/48	21ViaNet(China),Inc.
	240d:4000::/21	CERNET Tower, Tsinghua Science Park Building 8

Network Policy

Prefixes in selected policy

Upstreams

	ASN	Description	IPv4	IPv6
	AS23910	China Next Generation Internet CERNET2	✘	✔
	AS4538	China Education and Research Network Center	✔	✘

Peers

	ASN	Description	IPv4	IPv6
	AS23910	China Next Generation Internet CERNET2	✘	✔
	AS45090	Tencent Cloud	✘	✔
	AS55990	Huawei Cloud Service data center	✘	✔
	AS59019	Beijing Kingsoft Cloud Internet Technology Co., Ltd	✘	✔
	AS37936	Sina	✘	✔
	AS4538	China Education and Research Network Center	✔	✔
	AS24150	1 TianXianQiao BinHe Road,Chengdu,SiChuan	✘	✔
	AS55641	Changping District, Beijing	✘	✔
	AS17429	BEIJING GEHUA CATV NETWORK CO.LTD	✘	✔
	AS131137	Inspur Software Group Co., Ltd.	✘	✔
	AS59073	Bank of China Limited	✘	✔
	AS17428	VNET Group, Inc.	✘	✔
	AS59078	Yunify Technologies Inc.	✘	✔
	AS9808	China Mobile Backbone	✔	✔

Downstreams

	ASN	Description	IPv4	IPv6
	AS45090	Tencent Cloud	✘	✔
	AS55990	Huawei Cloud Service data center	✘	✔
	AS59019	Beijing Kingsoft Cloud Internet Technology Co., Ltd	✘	✔
	AS37936	Sina	✘	✔
	AS24150	1 TianXianQiao BinHe Road,Chengdu,SiChuan	✘	✔
	AS55641	Changping District, Beijing	✘	✔
	AS17429	BEIJING GEHUA CATV NETWORK CO.LTD	✘	✔
	AS131137	Inspur Software Group Co., Ltd.	✘	✔
	AS59073	Bank of China Limited	✘	✔
	AS17428	VNET Group, Inc.	✘	✔
	AS59078	Yunify Technologies Inc.	✘	✔

aut-num:        AS133111
as-name:        CNT-northChina
descr:          CERNET New Technology Co., Ltd
descr:          CERNET Tower, Tsinghua Science Park Building 8
country:        CN
org:            ORG-CNTC5-AP
sponsoring-org: ORG-CNTC2-AP
admin-c:        CNTC1-AP
tech-c:         CNTC1-AP
abuse-c:        AC1576-AP
mnt-routes:     MAINT-CNTCL-CN
mnt-by:         APNIC-HM
mnt-irt:        IRT-CNTCL-CN
last-modified:  2023-09-05T03:51:15Z
source:         APNIC


organisation:   ORG-CNTC5-AP
org-name:       CERNET New Technology Co., Ltd
org-type:       OTHER
address:        CERNET Tower, Tsinghua Science Park Building 8, Beijing Haidian District 100084
country:        CN
phone:          +86-010-62603421
# Email removed, Log into bgp.tools to see whois emails
admin-c:        CNTC1-AP
tech-c:         CNTC1-AP
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T03:51:14Z
source:         APNIC

Member of the following AS-SETs