AS133111 CNT-northChina - CERNET New Technology Co., Ltd, CN

AS Number

AS133111

AS Name

CNT-northChina

Org Name

CERNET New Technology Co., Ltd

Country

China

Registry

apnic

RegDate

Updated

2011-08-10T06:21:42Z

AS133111 Looking Glass

IPv4Prefixes

IPv6Prefixes

IPv4 NUMs

75,776

IPv6 NUMs(/64)

8,830,587,699,968

75,776 IPv4 Addresses

IPv4 Ranges
IPv6 Ranges

CIDR	Description	IP Num
42.201.32.0/19	CERNEWTECH CERNEWTECH ( BEIJING ) CORPORATION	8192
42.201.33.0/24	CERNEWTECH CERNEWTECH ( BEIJING ) CORPORATION	256
42.201.60.0/23	CERNEWTECH CERNEWTECH ( BEIJING ) CORPORATION	512
42.201.62.0/23	CERNEWTECH CERNEWTECH ( BEIJING ) CORPORATION	512
42.201.63.0/24	CERNEWTECH CERNEWTECH ( BEIJING ) CORPORATION	256
42.245.192.0/24	JSBD-CN ~{H\|6{PB<<Ju~}	256
42.245.192.0/18	JSBD-CN ~{H\|6{PB<<Ju~}	16384
42.245.193.0/24	JSBD-CN ~{H\|6{PB<<Ju~}	256
42.245.196.0/24	JSBD-CN ~{H\|6{PB<<Ju~}	256
42.245.197.0/24	JSBD-CN ~{H\|6{PB<<Ju~}	256
42.245.199.0/24	JSBD-CN ~{H\|6{PB<<Ju~}	256
42.245.200.0/22	JSBD-CN ~{H\|6{PB<<Ju~}	1024
42.245.203.0/24	JSBD-CN ~{H\|6{PB<<Ju~}	256
42.245.204.0/24	JSBD-CN ~{H\|6{PB<<Ju~}	256
42.245.204.0/22	JSBD-CN ~{H\|6{PB<<Ju~}	1024
42.245.205.0/24	JSBD-CN ~{H\|6{PB<<Ju~}	256
42.245.212.0/24	SNDXTC-CN ~{H\|6{PB<<Ju~}	256
42.245.216.0/24	SNDXTC-CN ~{H\|6{PB<<Ju~}	256
42.245.219.0/24	SNDXTC-CN ~{H\|6{PB<<Ju~}	256
42.245.220.0/24	SNDXTC-CN ~{H\|6{PB<<Ju~}	256
42.245.221.0/24	SNDXTC-CN ~{H\|6{PB<<Ju~}	256
42.245.231.0/24	GRTNC-CN ~{H\|6{PB<<Ju~}	256
43.240.136.0/22	HCIX HCI Solutions Co.,Ltd	1024
43.241.76.0/22	HCIX HCI Solutions Co.,Ltd	1024
43.242.84.0/22	HCIX HCI Solutions Co.,Ltd	1024
43.252.48.0/24	CNTCL-AS-AP CERNET New Technology Co., Ltd	256
58.205.192.0/22	CIS-CERNET China Education and Research Network	1024
58.205.196.0/22	CIS-CERNET China Education and Research Network	1024
58.205.200.0/21	CIS-CERNET China Education and Research Network	2048
58.205.208.0/21	CIS-CERNET China Education and Research Network	2048
58.205.216.0/22	CIS-CERNET China Education and Research Network	1024
59.64.112.0/21	BJR-CERNET China Education and Research Network	2048
59.64.115.0/24	BJR-CERNET China Education and Research Network	256
59.64.116.0/22	BJR-CERNET China Education and Research Network	1024
101.4.80.0/20	BJR-CERNET China Education and Research Network	4096
101.4.96.0/22	BJR-CERNET China Education and Research Network	1024
101.4.130.0/24	BJR-CERNET China Education and Research Network	256
101.4.141.0/24	BJR-CERNET China Education and Research Network	256
101.7.8.0/24	BJR-CERNET China Education and Research Network	256
103.81.200.0/22	CERNEWTECH CERNEWTECH ( BEIJING ) CORPORATION	1024
103.226.80.0/22	CNTCL-CN CERNET Tower, Tsinghua Science Park Building 8	1024
117.73.0.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.1.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.2.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.3.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.4.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.5.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.6.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.7.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.8.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.9.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.10.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.11.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.12.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.13.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.14.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.15.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.16.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.17.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.18.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.19.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.20.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.21.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.22.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
117.73.23.0/24	InspurSoftware Inspur Software Group Co., Ltd.	256
118.186.208.0/21	XHXT Beijing xhxt technology development co., LTD	2048
118.186.240.0/22	GNT-TECH Beijing GNT Technology Co., Ltd.	1024
118.186.240.0/21	GNT-TECH Beijing GNT Technology Co., Ltd.	2048
118.186.244.0/22	GNT-TECH Beijing GNT Technology Co., Ltd.	1024
118.228.30.0/23	BJR-CERNET China Education and Research Network	512
118.228.159.0/24	BJR-CERNET China Education and Research Network	256
121.52.160.0/24	TSP-CERNET Tsinghua Science Park Internet Data Center	256
121.52.176.0/20	TSP-CERNET Tsinghua Science Park Internet Data Center	4096
121.194.0.0/20	BJR-CERNET China Education and Research Network	4096
121.194.13.0/24	BJR-CERNET China Education and Research Network	256
121.195.116.0/23	BJR-CERNET China Education and Research Network	512
202.205.0.0/20	BJR-CERNET China Education and Research Network	4096
202.205.109.0/24	BJR-CERNET China Education and Research Network	256
202.205.136.0/21	BJR-CERNET China Education and Research Network	2048
203.130.40.0/24	CHINANETCENTER ChinaNetCenter Ltd.	256
203.130.41.0/24	CHINANETCENTER ChinaNetCenter Ltd.	256
203.130.42.0/24	CHINANETCENTER ChinaNetCenter Ltd.	256
203.130.44.0/24	CHINANETCENTER ChinaNetCenter Ltd.	256
203.130.46.0/24	CHINANETCENTER ChinaNetCenter Ltd.	256
211.151.88.0/21	CHINA-21VIANET 21ViaNet(China),Inc.	2048
222.28.152.0/22	BJR-CERNET China Education and Research Network	1024

CIDR	Description	IP NUMs(prefix /64)
2001:250:222::/48	CERNET-CN-20000426 CERNET IPv6 Backbone	65536
2001:250:23e::/48	CERNET-CN-20000426 CERNET IPv6 Backbone	65536
2001:da8:20d::/48	CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2	65536
2001:da8:269::/48	CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2	65536
2001:da8:26b::/48	CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2	65536
2001:da8:26c::/48	CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2	65536
2400:a980::/40	BJ-CERNEWTECH-CN Beijing, China	16777216
2400:a980::/32	BJ-CERNEWTECH-CN Beijing, China	4294967296
2400:a980::/29	CNTCL-CN CERNET Tower, Tsinghua Science Park Building 8	34359738368
2400:a980:bf::/48	BJ-CERNEWTECH-CN Beijing, China	65536
2400:a980:c1::/48	BJ-CERNEWTECH-CN Beijing, China	65536
2400:a980:cb::/48	BJ-CERNEWTECH-CN Beijing, China	65536
2400:a980:cc::/48	BJ-CERNEWTECH-CN Beijing, China	65536
2400:a980:d0::/48	BJ-CERNEWTECH-CN Beijing, China	65536
2400:a980:d1::/48	BJ-CERNEWTECH-CN Beijing, China	65536
2400:a980:d3::/48	BJ-CERNEWTECH-CN Beijing, China	65536
2400:a980:d5::/48	BJ-CERNEWTECH-CN Beijing, China	65536
2400:a980:da::/48	BJ-CERNEWTECH-CN Beijing, China	65536
2400:a980:db::/48	BJ-CERNEWTECH-CN Beijing, China	65536
2400:a980:dd::/48	BJ-CERNEWTECH-CN Beijing, China	65536
2400:a980:df::/48	BJ-CERNEWTECH-CN Beijing, China	65536
2400:a980:e3::/48	BJ-CERNEWTECH-CN Beijing, China	65536
2400:a980:e5::/48	BJ-CERNEWTECH-CN Beijing, China	65536
2400:a980:ff::/48	BJ-CERNEWTECH-CN Beijing, China	65536
2400:a980:400::/40	TJ-CERNEWTECH-CN Tianjin,China	16777216
2400:a980:c00::/40	TY-CERNEWTECH-CN Taiyuan, Shanxi, China	16777216
2400:a980:cfe::/48	TY-CERNEWTECH-CN Taiyuan, Shanxi, China	65536
2400:a980:cff::/48	TY-CERNEWTECH-CN Taiyuan, Shanxi, China	65536
2400:a980:1400::/40	LZ-CERNEWTECH-CN Lanzou,Gansu,China	16777216
2400:a980:14fd::/48	LZ-CERNEWTECH-CN Lanzou,Gansu,China	65536
2400:a980:14ff::/48	LZ-CERNEWTECH-CN Lanzou,Gansu,China	65536
2400:a980:1800::/40	WLMQ-CERNEWTECH-CN Wulumuqi,Xinjiang,China	16777216
2400:a980:18fe::/48	WLMQ-CERNEWTECH-CN Wulumuqi,Xinjiang,China	65536
2400:a980:18ff::/48	WLMQ-CERNEWTECH-CN Wulumuqi,Xinjiang,China	65536
2400:a980:1f00::/40	CNTCL-CN CERNET Tower, Tsinghua Science Park Building 8	16777216
2400:a980:1ffe::/48	CNTCL-CN CERNET Tower, Tsinghua Science Park Building 8	65536
2400:a980:2000::/40	CD-CERNEWTECH-CN Chengdu, Sichuan, China	16777216
2400:a980:2800::/40	KM-CERNEWTECH-CN Kunming, Yunnan, China	16777216
2400:a980:28fe::/48	KM-CERNEWTECH-CN Kunming, Yunnan, China	65536
2400:a980:2c00::/40	GY-CERNEWTECH-CN Guiyang, Guizhou, China	16777216
2400:a980:2cff::/48	GY-CERNEWTECH-CN Guiyang, Guizhou, China	65536
2400:a980:3800::/40	HK-CERNEWTECH-CN Haikou,Hainan,China	16777216
2400:a980:4800::/40	ZZ-CERNEWTECH-CN Zhengzhou, Henan, China	16777216
2400:a980:5000::/40	NJ-CERNEWTECH-CN Nanjing, Jiangsu, China	16777216
2400:a980:50fc::/48	NJ-CERNEWTECH-CN Nanjing, Jiangsu, China	65536
2400:a980:5400::/40	HF-CERNEWTECH-CN Hefei, Anhui, China	16777216
2400:a980:54fe::/48	HF-CERNEWTECH-CN Hefei, Anhui, China	65536
2400:a980:54ff::/48	HF-CERNEWTECH-CN Hefei, Anhui, China	65536
2400:a980:5800::/40	JN-CERNEWTECH-CN Jinan, Shandong, China	16777216
2400:a980:5c00::/40	CNTCL-CN CERNET Tower, Tsinghua Science Park Building 8	16777216
2400:a980:6400::/40	FZ-CERNEWTECH-CN Fuzhou,Fujian,China	16777216
2400:a980:6800::/40	NC-CERNEWTECH-CN Nanchang,Jiangxi,China	16777216
2400:a980:68fb::/48	NC-CERNEWTECH-CN Nanchang,Jiangxi,China	65536
2400:a980:68fd::/48	NC-CERNEWTECH-CN Nanchang,Jiangxi,China	65536
2400:a980:68ff::/48	NC-CERNEWTECH-CN Nanchang,Jiangxi,China	65536
2400:a980:7000::/40	SY-CERNEWTECH-CN shenyang,Liaoning,China	16777216
2400:a980:70fc::/48	SY-CERNEWTECH-CN shenyang,Liaoning,China	65536
2400:a980:70fd::/48	SY-CERNEWTECH-CN shenyang,Liaoning,China	65536
2400:a980:70fe::/48	SY-CERNEWTECH-CN shenyang,Liaoning,China	65536
2400:a980:70ff::/48	SY-CERNEWTECH-CN shenyang,Liaoning,China	65536
2400:a980:7400::/40	CC-CERNEWTECH-CN Changchun,Jilin,China	16777216
2400:a980:7800::/40	HEB-CERNEWTECH-CN Haerbin,Heilongjiang,China	16777216
2400:a980:78fe::/48	HEB-CERNEWTECH-CN Haerbin,Heilongjiang,China	65536
2400:a980:7c00::/40	CNTCL-CN CERNET Tower, Tsinghua Science Park Building 8	16777216
2400:a980:7cfe::/48	CNTCL-CN CERNET Tower, Tsinghua Science Park Building 8	65536
2400:a980:7cff::/48	CNTCL-CN CERNET Tower, Tsinghua Science Park Building 8	65536
2400:a980:9000::/40	SZ-CERNEWTECH-CN Shenzhen,Guangdong,China	16777216
2400:a980:90ff::/48	SZ-CERNEWTECH-CN Shenzhen,Guangdong,China	65536
2400:a980:a0fb::/48	HZ-CERNEWTECH-CN Hangzhou,Zhejiang,China	65536
2403:a200:9999::/48	CHINA-21VIANET 21ViaNet(China),Inc.	65536
240c:c0a9:1000::/40	CERNET China Education and Research Network	16777216
240c:c0a9:1100::/40	CERNET China Education and Research Network	16777216
240c:c0a9:1600::/40	CERNET China Education and Research Network	16777216
240c:c0a9:1700::/40	CERNET China Education and Research Network	16777216
240c:c0a9:1800::/40	CERNET China Education and Research Network	16777216
240c:c0a9:1900::/40	CERNET China Education and Research Network	16777216
240c:c0a9:1a00::/40	CERNET China Education and Research Network	16777216
240c:c0a9:1b00::/40	CERNET China Education and Research Network	16777216
240c:c0aa:1::/48	CERNET China Education and Research Network	65536
240c:c0aa:2::/48	CERNET China Education and Research Network	65536
240c:c0aa:101::/48	CERNET China Education and Research Network	65536
240c:c0aa:102::/48	CERNET China Education and Research Network	65536
240c:c0aa:1000::/56	CERNET China Education and Research Network	256
240c:c0aa:2000::/56	CERNET China Education and Research Network	256
240c:c0aa:4000::/56	CERNET China Education and Research Network	256
240d:4000::/21	CNTCL-CN CERNET Tower, Tsinghua Science Park Building 8	8796093022208

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS9808	CHINAMOBILE-CN - China Mobile, CN	35,867,136	17,888,572,604,416	IPv4
AS138371	CNGI-QDA-IX-AS-AP - China Education and Research Network (CERNET), CN	122,880	30,066,540,544	IPv4
AS23910	CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2, CN	256	17,605,070,946,304		IPv6
AS4538	ERX-CERNET-BKB - China Education and Research Network Center, CN	17,176,832	17,931,612,782,592	IPv4	IPv6

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS38365	Baidu - Beijing Baidu Netcom Science and Technology Co., Ltd., CN	362,240	4,402,341,478,400		IPv6
AS45090	TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN	5,895,424	4,294,967,296		IPv6
AS55641	Oneworld-Group - Beijing CNISP Technology Co., Ltd., CN	0	4,294,967,296		IPv6
AS38353	CNISP-UNION - CNISP-Union Technology (Beijing) Co., Ltd, CN	39,168	0	IPv4
AS55960	BJ-GUANGHUAN-AP - Beijing Guanghuan Xinwang Digital, CN	450,816	1,128,267,776	IPv4	IPv6
AS63614	QishangOnline - A4, 5th Floor, Tower C, Triumph Plaza, Unit A, No 143, CN	19,456	0	IPv4

AS133111 - CNT-northChina - CERNET New Technology Co., Ltd, CN

AS133111

CNT-northChina

CERNET New Technology Co., Ltd

China