apnic
N/A
2020-12-31T02:48:53Z
27
69
24,832
8,830,469,931,008
| CIDR | Description | IP Num |
|---|---|---|
42.201.32.0/20
|
CERNEWTECH CERNEWTECH ( BEIJING ) CORPORATION | 4096 |
|
42.201.32.0/19
|
CERNEWTECH CERNEWTECH ( BEIJING ) CORPORATION | 8192 |
42.201.33.0/24
|
CERNEWTECH CERNEWTECH ( BEIJING ) CORPORATION | 256 |
|
42.201.37.0/24
|
CERNEWTECH CERNEWTECH ( BEIJING ) CORPORATION | 256 |
|
42.201.48.0/21
|
CERNEWTECH CERNEWTECH ( BEIJING ) CORPORATION | 2048 |
|
42.201.56.0/22
|
CERNEWTECH CERNEWTECH ( BEIJING ) CORPORATION | 1024 |
|
42.201.60.0/24
|
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 |
|
42.245.193.0/24
|
JSBD-CN ~{H|6{PB<<Ju~} | 256 |
|
42.245.194.0/24
|
JSBD-CN ~{H|6{PB<<Ju~} | 256 |
|
42.245.195.0/24
|
JSBD-CN ~{H|6{PB<<Ju~} | 256 |
|
42.245.196.0/23
|
JSBD-CN ~{H|6{PB<<Ju~} | 512 |
|
42.245.199.0/24
|
JSBD-CN ~{H|6{PB<<Ju~} | 256 |
|
42.245.200.0/21
|
JSBD-CN ~{H|6{PB<<Ju~} | 2048 |
|
42.245.209.0/24
|
SNDXTC-CN ~{H|6{PB<<Ju~} | 256 |
|
42.245.210.0/23
|
SNDXTC-CN ~{H|6{PB<<Ju~} | 512 |
|
42.245.212.0/22
|
SNDXTC-CN ~{H|6{PB<<Ju~} | 1024 |
|
42.245.216.0/21
|
SNDXTC-CN ~{H|6{PB<<Ju~} | 2048 |
|
42.245.224.0/20
|
SDYW-CN ~{H|6{PB<<Ju~} | 4096 |
|
42.245.240.0/22
|
JSCNT-CN ~{H|6{PB<<Ju~} | 1024 |
|
42.245.244.0/23
|
CQCNT-CN ~{H|6{PB<<Ju~} | 512 |
|
42.245.246.0/24
|
TJBTN-CN ~{H|6{PB<<Ju~} | 256 |
|
42.245.248.0/21
|
YSBN-CN ~{H|6{PB<<Ju~} | 2048 |
43.252.48.0/24
|
CNTCL-AS-AP CERNET New Technology Co., Ltd | 256 |
|
103.81.200.0/22
|
CERNEWTECH CERNEWTECH ( BEIJING ) CORPORATION | 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:da8:269::/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: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:a980:400::/40
|
TJ-CERNEWTECH-CN Tianjin,China | 16777216 |
|
2400:a980:800::/40
|
SJZ-CERNEWTECH-CN Shijiazhuang, Heibei, China | 16777216 |
|
2400:a980:8fe::/48
|
SJZ-CERNEWTECH-CN Shijiazhuang, Heibei, China | 65536 |
|
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:e00::/40
|
HHHT-CERNEWTECH-CN Huhehaote, Neimenggu, China | 16777216 |
|
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:a980:1e00::/40
|
XN-CERNEWTECH-CN Xining,Qinghai,China | 16777216 |
|
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:a980:3400::/40
|
NN-CERNEWTECH-CN Nanning,Guangxi,China | 16777216 |
|
2400:a980:34fe::/48
|
NN-CERNEWTECH-CN Nanning,Guangxi,China | 65536 |
|
2400:a980:3800::/40
|
HK-CERNEWTECH-CN Haikou,Hainan,China | 16777216 |
|
2400:a980:4400::/40
|
CS-CERNEWTECH-CN Changsha, Hunan,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:a980:70fd::/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:a980:78fd::/48
|
HEB-CERNEWTECH-CN Haerbin,Heilongjiang,China | 65536 |
|
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:a000::/40
|
HZ-CERNEWTECH-CN Hangzhou,Zhejiang,China | 16777216 |
|
2403:a200:9999::/48
|
CHINA-21VIANET 21ViaNet(China),Inc. | 65536 |
|
240c:c0a9:1600::/40
|
CERNET China Education and Research Network | 16777216 |
|
240d:4000::/21
|
CNTCL-CN CERNET Tower, Tsinghua Science Park Building 8 | 8796093022208 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS9808 | CHINAMOBILE-CN - China Mobile, CN |
|
36,518,912 | 17,892,833,886,208 | IPv4  |
IPv6 |
| AS23910 | CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2, CN |
|
3,328 | 17,609,365,913,600 |  |
IPv6 |
| AS4538 | ERX-CERNET-BKB - China Education and Research Network Center, CN |
|
17,172,224 | 8,623,751,168 | IPv4 |
|
| AS4847 | CNIX-AP - China Networks Inter-Exchange, CN |
|
4,720,896 | 21,475,164,160 | IPv4 |
|
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS37936 | SINA - 15F,Ideal Plaza No.58 Bei Si Huan Xi Road, CN |
|
1,792 | 2,293,760 | |
IPv6 |
| AS55641 | Oneworld-Group - Beijing CNISP Technology Co., Ltd., CN |
|
0 | 4,294,967,296 | |
IPv6 |
| AS58536 | AP-CONAC-AS-AP - CONAC (China Organizational Name Administration Center), CN |
|
2,304 | 393,216 | |
IPv6 |
| AS24150 | SCN - 1 TianXianQiao BinHe Road,Chengdu,SiChuan, CN |
|
0 | 4,294,967,296 | |
IPv6 |
| AS55990 | HWCSNET - Huawei Cloud Service data center, CN |
|
971,520 | 675,414,016 | |
IPv6 |
| AS59025 | SKBJNET - Beijing Sankuai Technology Co.,Ltd., CN |
|
0 | 65,536 | |
IPv6 |
| AS131137 | InspurSoftware - Inspur Software Group Co., Ltd., CN |
|
0 | 33,554,432 | |
IPv6 |
| AS131486 | JDCOM - Beijing Jingdong 360 Degree E-commerce Co., Ltd., CN |
|
100,352 | 2,147,483,648 | |
IPv6 |
| AS17428 | CHINA-ABITCOOL - 21Vianet.Co.,Ltd, CN |
|
17,920 | 4,294,967,296 | |
IPv6 |
| AS37963 | ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN |
|
7,828,224 | 4,423,816,314,880 | |
IPv6 |
| AS24423 | FJGDWL - No. 207 Hualin Road, Fuzhou, Fujian, China, CN |
|
0 | 4,294,967,296 | |
IPv6 |
| AS59073 | BOC - Bank of China Limited, CN |
|
768 | 196,608 | |
IPv6 |
| AS59078 | YUNIFY-NET - Yunify Technologies Inc., CN |
|
65,536 | 4,294,967,296 | |
IPv6 |
| AS17964 | DXTNET - Beijing Dian-Xin-Tong Network Technologies Co., Ltd., CN |
|
378,880 | 8,589,934,592 | |
IPv6 |
| AS18245 | Founderbn - CNNIC, CN |
|
53,760 | 65,536 | |
IPv6 |
| AS59019 | BJKSCNET - Beijing Kingsoft Cloud Internet Technology Co., Ltd, CN |
|
132,096 | 4,294,967,296 | |
IPv6 |
| AS59022 | YNKM-TVNET - Kunming Broadcast&TV Network CO.,LTD, CN |
|
2,048 | 4,295,032,832 | |
IPv6 |
| AS134169 | CERNEWTECHRES-AS-CN - CERNEWTECH (Beijing) co.,LTD, CN |
|
0 | 131,072 | |
IPv6 |
| AS17962 | Topway-Net - ShenZhen Topway Video Communication Co. Ltd, CN |
|
722,944 | 65,536 | |
IPv6 |
| AS56019 | SHUJUJIA - Beijing CNISP Technology Co., Ltd., CN |
|
77,824 | 65,536 | |
IPv6 |
| IP Address | Domain NUMs | Domains |
|---|---|---|
| 42.201.36.17 | 3 | chaxun.6box.cn |
| 42.201.36.18 | 5 | 6box.cn |
| 42.201.44.195 | 1 | www.unis.cn |
as-block: AS132096 - AS133119 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: APNIC-HM last-modified: 2011-08-10T06:21:42Z source: APNIC role: APNIC Hostmaster address: 6 Cordelia Street address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: helpdesk@apnic.net admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: hostmaster@apnic.net mnt-by: MAINT-APNIC-AP last-modified: 2013-10-23T04:06:51Z source: APNIC 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-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: 2020-12-31T02:48:53Z source: APNIC irt: IRT-CNTCL-CN address: CERNET Tower, Tsinghua Science Park Building 8, Beijing Haidian District 100084 e-mail: yujj@cernet.com abuse-mailbox: yujj@cernet.com admin-c: CNTC1-AP tech-c: CNTC1-AP auth: # Filtered remarks: yujj@cernet.com was validated on 2022-06-10 mnt-by: MAINT-CNTCL-CN last-modified: 2022-06-10T09:27:51Z source: APNIC organisation: ORG-CNTC2-AP org-name: CERNET New Technology Co., Ltd country: CN address: CERNET Tower, Tsinghua Science Park Building 8 phone: +8610-62603340 fax-no: +86-010-62601898 e-mail: ningxy@cernet.com mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2017-08-20T22:56:10Z source: APNIC role: ABUSE CNTCLCN address: CERNET Tower, Tsinghua Science Park Building 8, Beijing Haidian District 100084 country: ZZ phone: +000000000 e-mail: yujj@cernet.com admin-c: CNTC1-AP tech-c: CNTC1-AP nic-hdl: AC1576-AP remarks: Generated from irt object IRT-CNTCL-CN remarks: yujj@cernet.com was validated on 2022-06-10 abuse-mailbox: yujj@cernet.com mnt-by: APNIC-ABUSE last-modified: 2022-06-10T09:28:16Z source: APNIC role: CERNET New Technology Co Ltd administrator address: CERNET Tower, Tsinghua Science Park Building 8, Beijing Haidian District 100084 country: CN phone: +86-010-62603421 fax-no: +86-010-62603421 e-mail: ningxy@cernet.com admin-c: CNTC1-AP tech-c: CNTC1-AP nic-hdl: CNTC1-AP mnt-by: MAINT-CNTCL-CN last-modified: 2014-02-21T00:01:49Z source: APNIC