AS number details

AS133111

CERNET New Technology Co., Ltd  ·  cernet.com

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AS133111 – CERNET New Technology Co., Ltd

Field Value
Country China
Website cernet.com
Hosted domains 1
Number of IPv4 25,856
Number of IPv6 162,893,412,823,263,119,052,024,261,378,048
ASN type Business
Registry apnic
Allocated 11 years ago on Oct 08, 2013
Updated 8 months ago on Sep 05, 2023

IP Ranges

Netblock Company Num of IPs
103.81.200.0/22 CERNEWTECH ( BEIJING ) CORPORATION 1,024
42.201.32.0/19 CERNEWTECH ( BEIJING ) CORPORATION 8,192
42.201.33.0/24 CERNEWTECH ( BEIJING ) CORPORATION 256
42.201.60.0/23 CERNEWTECH ( BEIJING ) CORPORATION 512
42.201.62.0/23 CERNEWTECH ( BEIJING ) CORPORATION 512
42.245.192.0/18 CERNET New Technology Co., Ltd 16,384
42.245.221.0/24 CERNET New Technology Co., Ltd 256
43.252.48.0/24 CERNET New Technology Co., Ltd 256
Netblock Company
2400:a980::/29 CERNET Tower, Tsinghua Science Park Building 8
2400:a980:a000::/40 Hangzhou,Zhejiang,China
2403:a200:9999::/48 21ViaNet(China),Inc.
240d:4000::/21 CERNET Tower, Tsinghua Science Park Building 8
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WHOIS Details

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ASHandle:       AS133111
OrgID:          AS133111
ASName:         AS133111
ASNumber:       AS133111
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
42.201.35.133 skwjdc.cn 1

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Peers

There are 18 peers for this ASN.

Peers Name
AS131137 Inspur Software Group Co., Ltd.
AS131486 Beijing Jingdong 360 Degree E-commerce Co., Ltd.
AS134169 CERNEWTECH (Beijing) co.,LTD
AS17428 21Vianet.Co.,Ltd
AS18245 CNNIC
AS23910 China Next Generation Internet CERNET2
AS24150 1 TianXianQiao BinHe Road,Chengdu,SiChuan
AS24423 FJGDWL
AS37936 SINA
AS4538 China Education and Research Network Center
AS55641 Changping District, Beijing
AS55990 Huawei Cloud Service data center
AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd
AS59022 Kunming Broadcast&TV Network CO.,LTD
AS59025 Beijing Sankuai Technology Co.,Ltd.
AS59073 Bank of China Limited
AS59078 Yunify Technologies Inc.
AS9808 China Mobile Communications Group Co., Ltd.
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS23910 China Next Generation Internet CERNET2
AS4538 China Education and Research Network Center
AS9808 China Mobile Communications Group Co., Ltd.
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Downstreams

There are 12 downstreams for this ASN.

Downstreams Name
AS131137 Inspur Software Group Co., Ltd.
AS134169 CERNEWTECH (Beijing) co.,LTD
AS18245 CNNIC
AS24150 1 TianXianQiao BinHe Road,Chengdu,SiChuan
AS24423 FJGDWL
AS37936 SINA
AS55641 Changping District, Beijing
AS55990 Huawei Cloud Service data center
AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd
AS59022 Kunming Broadcast&TV Network CO.,LTD
AS59073 Bank of China Limited
AS59078 Yunify Technologies Inc.
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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS133111 at robtex.

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