AS133111 CERNET New Technology Co., Ltd
CNT-northChina
IPv4 Addresses: 25,856
Number of Peers: 17
Number of Prefixes: 65
ASN Allocated: 8th October 2013
AS133111 Summary
Regional Registry:
APNICAllocation Status:
AllocatedAllocation Date:
8th October 2013Allocated Country:
AS133111 Network
IPv4 Prefixes:
8IPv4 Peers:
2IPv4 Upstreams:
2IPv6 Prefixes:
57IPv6 Peers:
15IPv6 Upstreams:
1Contacts
Email Contacts:
yujj@cernet.com
ningxy@cernet.com
Abuse Contacts:
yujj@cernet.com
Address:
CERNET Tower,
Tsinghua Science Park Building 8,
Beijing Haidian District 100084
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
42.201.32.0/19 | CERNEWTECH ( BEIJING ) CORPORATION | 42.201.0.0/17 | APNIC | |
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42.201.33.0/24 | CERNEWTECH ( BEIJING ) CORPORATION | 42.201.0.0/17 | APNIC | |
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42.201.60.0/23 | CERNEWTECH ( BEIJING ) CORPORATION | 42.201.0.0/17 | APNIC | |
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42.201.62.0/23 | CERNEWTECH ( BEIJING ) CORPORATION | 42.201.0.0/17 | APNIC | |
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42.245.192.0/18 | China Education and Research Network | 42.244.0.0/14 | APNIC | |
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42.245.221.0/24 | ~{H|6{PB<<Ju~} | 42.244.0.0/14 | APNIC | |
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43.252.48.0/24 | CERNET New Technology Co., Ltd | 43.252.48.0/22 | APNIC | |
|
|
103.81.200.0/22 | CERNEWTECH ( BEIJING ) CORPORATION | 103.81.200.0/22 | APNIC |
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
|
2400:a980::/29 | CERNET Tower, Tsinghua Science Park Building 8 | 2400:a980::/32 | APNIC | |
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2400:a980::/32 | CERNET Tower, Tsinghua Science Park Building 8 | 2400:a980::/32 | APNIC | |
|
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2400:a980::/40 | Beijing, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:bf::/48 | Beijing, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:d0::/48 | Beijing, China | 2400:a980::/32 | APNIC | |
|
|
2400:a980:d1::/48 | Beijing, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:d3::/48 | Beijing, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:d5::/48 | Beijing, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:da::/48 | Beijing, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:db::/48 | Beijing, China | 2400:a980::/32 | APNIC | |
|
|
2400:a980:dd::/48 | Beijing, China | 2400:a980::/32 | APNIC | |
|
|
2400:a980:df::/48 | Beijing, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:e3::/48 | Beijing, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:e5::/48 | Beijing, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:ff::/48 | Beijing, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:400::/40 | Tianjin,China | 2400:a980::/32 | APNIC | |
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2400:a980:c00::/40 | Taiyuan, Shanxi, China | 2400:a980::/32 | APNIC | |
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2400:a980:cfe::/48 | Taiyuan, Shanxi, China | 2400:a980::/32 | APNIC | |
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2400:a980:cff::/48 | Taiyuan, Shanxi, China | 2400:a980::/32 | APNIC | |
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2400:a980:1800::/40 | Wulumuqi,Xinjiang,China | 2400:a980::/32 | APNIC | |
|
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2400:a980:18fe::/48 | Wulumuqi,Xinjiang,China | 2400:a980::/32 | APNIC | |
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2400:a980:18ff::/48 | Wulumuqi,Xinjiang,China | 2400:a980::/32 | APNIC | |
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2400:a980:2000::/40 | Chengdu, Sichuan, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:2800::/40 | Kunming, Yunnan, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:28fe::/48 | Kunming, Yunnan, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:2c00::/40 | Guiyang, Guizhou, China | 2400:a980::/32 | APNIC | |
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2400:a980:2cff::/48 | Guiyang, Guizhou, China | 2400:a980::/32 | APNIC | |
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2400:a980:3800::/40 | Haikou,Hainan,China | 2400:a980::/32 | APNIC | |
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2400:a980:4800::/40 | Zhengzhou, Henan, China | 2400:a980::/32 | APNIC | |
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2400:a980:5000::/40 | Nanjing, Jiangsu, China | 2400:a980::/32 | APNIC | |
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2400:a980:50fc::/48 | Nanjing, Jiangsu, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:5400::/40 | Hefei, Anhui, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:54fe::/48 | Hefei, Anhui, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:54ff::/48 | Hefei, Anhui, China | 2400:a980::/32 | APNIC | |
|
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2400:a980:5800::/40 | Jinan, Shandong, China | 2400:a980::/32 | APNIC | |
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2400:a980:5c00::/40 | CERNET Tower, Tsinghua Science Park Building 8 | 2400:a980::/32 | APNIC | |
|
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2400:a980:6400::/40 | Fuzhou,Fujian,China | 2400:a980::/32 | APNIC | |
|
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2400:a980:6800::/40 | Nanchang,Jiangxi,China | 2400:a980::/32 | APNIC | |
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2400:a980:68fb::/48 | Nanchang,Jiangxi,China | 2400:a980::/32 | APNIC | |
|
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2400:a980:68fd::/48 | Nanchang,Jiangxi,China | 2400:a980::/32 | APNIC | |
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2400:a980:68ff::/48 | Nanchang,Jiangxi,China | 2400:a980::/32 | APNIC | |
|
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2400:a980:7000::/40 | shenyang,Liaoning,China | 2400:a980::/32 | APNIC | |
|
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2400:a980:70fc::/48 | shenyang,Liaoning,China | 2400:a980::/32 | APNIC | |
|
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2400:a980:70fd::/48 | shenyang,Liaoning,China | 2400:a980::/32 | APNIC | |
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2400:a980:70fe::/48 | shenyang,Liaoning,China | 2400:a980::/32 | APNIC | |
|
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2400:a980:70ff::/48 | shenyang,Liaoning,China | 2400:a980::/32 | APNIC | |
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2400:a980:7400::/40 | Changchun,Jilin,China | 2400:a980::/32 | APNIC | |
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2400:a980:7800::/40 | Haerbin,Heilongjiang,China | 2400:a980::/32 | APNIC | |
|
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2400:a980:78fd::/48 | Haerbin,Heilongjiang,China | 2400:a980::/32 | APNIC | |
|
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2400:a980:78fe::/48 | Haerbin,Heilongjiang,China | 2400:a980::/32 | APNIC | |
|
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2400:a980:7c00::/40 | CERNET Tower, Tsinghua Science Park Building 8 | 2400:a980::/32 | APNIC | |
|
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2400:a980:7cfe::/48 | CERNET Tower, Tsinghua Science Park Building 8 | 2400:a980::/32 | APNIC | |
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2400:a980:7cff::/48 | CERNET Tower, Tsinghua Science Park Building 8 | 2400:a980::/32 | APNIC | |
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2400:a980:9000::/40 | Shenzhen,Guangdong,China | 2400:a980::/32 | APNIC | |
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2400:a980:90ff::/48 | Shenzhen,Guangdong,China | 2400:a980::/32 | APNIC | |
|
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2403:a200:9999::/48 | 21ViaNet(China),Inc. | 2403:a200::/32 | APNIC | |
|
|
240d:4000::/21 | CERNET Tower, Tsinghua Science Park Building 8 | 240d:4000::/21 | APNIC |
| Country | ASN | Name | Description | IPv6 |
|---|---|---|---|---|
|
AS4538 | ERX-CERNET-BKB | China Education and Research Network Center | |
|
AS9808 | CHINAMOBILE-CN | China Mobile Communications Group Co., Ltd. |
| Country | ASN | Name | Description | IPv4 |
|---|---|---|---|---|
|
AS134169 | CERNEWTECHRES-AS-CN | CERNEWTECH (Beijing) co.,LTD | |
|
AS37936 | SINA | 15F,Ideal Plaza No.58 Bei Si Huan Xi Road | |
|
AS18245 | Founderbn | CNNIC | |
|
AS24150 | SCN | 1 TianXianQiao BinHe Road,Chengdu,SiChuan | |
|
AS4538 | ERX-CERNET-BKB | China Education and Research Network Center | |
|
AS59019 | BJKSCNET | Beijing Kingsoft Cloud Internet Technology Co., Ltd | |
|
AS23910 | CNGI-CERNET2-AS-AP | China Next Generation Internet CERNET2 | |
|
AS55641 | Oneworld-Group | Changping District, Beijing | |
|
AS59022 | YNKM-TVNET | Kunming Broadcast&TV Network CO.,LTD | |
|
AS131137 | InspurSoftware | Inspur Software Group Co., Ltd. | |
|
AS59078 | YUNIFY-NET | Yunify Technologies Inc. | |
|
AS24423 | FJGDWL | No. 207 Hualin Road, Fuzhou, Fujian, China | |
|
AS55990 | HWCSNET | Huawei Cloud Service data center | |
|
AS59073 | BOC | Bank of China Limited | |
|
AS17428 | CHINA-ABITCOOL | 21Vianet.Co.,Ltd |
| Country | ASN | Name | Description | IPv6 |
|---|---|---|---|---|
|
AS4538 | ERX-CERNET-BKB | China Education and Research Network Center | |
|
AS9808 | CHINAMOBILE-CN | China Mobile Communications Group Co., Ltd. |
IPv4 Upstream Graph
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| Country | ASN | Name | Description | IPv4 |
|---|---|---|---|---|
|
AS23910 | CNGI-CERNET2-AS-AP | China Next Generation Internet CERNET2 |
IPv6 Upstream Graph
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| Country | ASN | Name | Description |
|---|---|---|---|
|
AS24423 | FJGDWL | No. 207 Hualin Road, Fuzhou, Fujian, China |
|
AS37936 | SINA | 15F,Ideal Plaza No.58 Bei Si Huan Xi Road |
|
AS59019 | BJKSCNET | Beijing Kingsoft Cloud Internet Technology Co., Ltd |
|
AS24150 | SCN | 1 TianXianQiao BinHe Road,Chengdu,SiChuan |
|
AS55641 | Oneworld-Group | Changping District, Beijing |
|
AS55990 | HWCSNET | Huawei Cloud Service data center |
|
AS131137 | InspurSoftware | Inspur Software Group Co., Ltd. |
|
AS18245 | Founderbn | CNNIC |
|
AS59022 | YNKM-TVNET | Kunming Broadcast&TV Network CO.,LTD |
|
AS59078 | YUNIFY-NET | Yunify Technologies Inc. |
|
AS17428 | CHINA-ABITCOOL | 21Vianet.Co.,Ltd |
|
AS59073 | BOC | Bank of China Limited |
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% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to 'AS133111' % Abuse contact for 'AS133111' is 'yujj@cernet.com' 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 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 2024-10-10 mnt-by: MAINT-CNTCL-CN last-modified: 2024-10-10T01:18:24Z 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 e-mail: ningxy@cernet.com 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 role: ABUSE CNTCLCN country: ZZ address: CERNET Tower, Tsinghua Science Park Building 8, Beijing Haidian District 100084 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 2024-10-10 abuse-mailbox: yujj@cernet.com mnt-by: APNIC-ABUSE last-modified: 2024-10-10T01:18:46Z 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 % This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)
| Country | IX | Name | IPv4 | IPv6 | Port Speed |
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