Autonomous System details

AS133111

CERNET New Technology Co., Ltd  ·  cernet.com

China

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AS133111 – CERNET New Technology Co., Ltd

Field Value
Country China
Website cernet.com
Hosted domains 0
IPv4 addresses 25,856
IPv6 addresses 162,893,102,129,327,478,092,326,361,890,816
ASN type Business
Registry apnic
Allocated 12 years ago on Oct 08, 2013
Updated 3 years ago on Sep 05, 2023

IP Ranges

Netblock Company Num of IPs
42.245.192.0/18 CERNET New Technology Co., Ltd 16,384
42.201.32.0/19 CERNEWTECH ( BEIJING ) CORPORATION 8,192
103.81.200.0/22 CERNEWTECH ( BEIJING ) CORPORATION 1,024
42.201.60.0/23 CERNEWTECH ( BEIJING ) CORPORATION 512
42.201.62.0/23 CERNEWTECH ( BEIJING ) CORPORATION 512
42.201.33.0/24 CERNEWTECH ( BEIJING ) CORPORATION 256
42.245.221.0/24 CERNET New Technology Co., Ltd 256
43.252.48.0/24 CERNET New Technology Co., Ltd 256
Netblock Company
240d:4000::/21 CERNET Tower, Tsinghua Science Park Building 8
2400:a980::/29 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 are no domains currently hosted on this ASN.

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Peers

There are 14 peers for this ASN.

Peers Name
AS131137 Inspur Software Group Co., Ltd.
AS17428 21Vianet.Co.,Ltd
AS17429 BEIJING GEHUA CATV NETWORK CO.LTD
AS23910 China Next Generation Internet CERNET2
AS24150 1 TianXianQiao BinHe Road,Chengdu,SiChuan
AS37936 SINA
AS45090 Shenzhen Tencent Computer Systems Company Limited
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
AS59073 Bank of China Limited
AS59078 Yunify Technologies Inc.
AS9808 China Mobile Communications Group Co., Ltd.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS23910 China Next Generation Internet CERNET2
AS4538 China Education and Research Network Center
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Downstreams

There are 11 downstreams for this ASN.

Downstreams Name
AS131137 Inspur Software Group Co., Ltd.
AS17428 21Vianet.Co.,Ltd
AS17429 BEIJING GEHUA CATV NETWORK CO.LTD
AS24150 1 TianXianQiao BinHe Road,Chengdu,SiChuan
AS37936 SINA
AS45090 Shenzhen Tencent Computer Systems Company Limited
AS55641 Changping District, Beijing
AS55990 Huawei Cloud Service data center
AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd
AS59073 Bank of China Limited
AS59078 Yunify Technologies Inc.
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Pingable IPs

89 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2400:a980:18ff:1::1 AS133111 CERNET New Technology Co., Ltd 51.14ms from Jining, CN
42.245.212.8 AS133111 CERNET New Technology Co., Ltd 2.13ms from Shenzhen, CN
2400:a980:50ff:5::1 AS133111 CERNET New Technology Co., Ltd 11.78ms from Hangzhou, CN
2400:a980:30f3::1 AS133111 CERNET New Technology Co., Ltd 8.49ms from Shenzhen, CN
2400:a980:b6:ce29:fa6f:b0b9:4fdf:557a AS133111 CERNET New Technology Co., Ltd 10.01ms from Tianjin, CN
2400:a980:b8::1 AS133111 CERNET New Technology Co., Ltd 7.72ms from Zhangjiakou, CN
2400:a980:cc::1 AS133111 CERNET New Technology Co., Ltd 4.44ms from Beijing, CN
42.245.198.65 AS133111 CERNET New Technology Co., Ltd 3.33ms from Beijing, CN
2400:a980:70fd:2::1 AS133111 CERNET New Technology Co., Ltd 15.09ms from Beijing, CN
2400:a980:60ff:5::1 AS133111 CERNET New Technology Co., Ltd 6.05ms from Hangzhou, CN
2400:a980:30ff:1::1 AS133111 CERNET New Technology Co., Ltd 6.64ms from Shenzhen, CN
2400:a980:58ff:3::2 AS133111 CERNET New Technology Co., Ltd 11.79ms from Beijing, CN
2400:a980:bf:5::5:2 AS133111 CERNET New Technology Co., Ltd 4.82ms from Beijing, CN
42.245.205.70 AS133111 CERNET New Technology Co., Ltd 3.69ms from Beijing, CN
2400:a980:10ff:2::2 AS133111 CERNET New Technology Co., Ltd 15.11ms from Chengdu, CN
2400:a980:60fc:ff:ffff::2 AS133111 CERNET New Technology Co., Ltd 7.10ms from Hangzhou, CN
2400:a980:4800::1 AS133111 CERNET New Technology Co., Ltd 17.33ms from Tianjin, CN
2400:a980:db:1::d AS133111 CERNET New Technology Co., Ltd 6.63ms from Tianjin, CN
2400:a980:7cfd::6 AS133111 CERNET New Technology Co., Ltd 21.29ms from Beijing, CN
2400:a980:7400::1 AS133111 CERNET New Technology Co., Ltd 22.20ms from Zhangjiakou, CN
2400:a980:cb::1 AS133111 CERNET New Technology Co., Ltd 3.98ms from Beijing, CN
2400:a980:5cfe::1 AS133111 CERNET New Technology Co., Ltd 30.45ms from Hangzhou, CN
2400:a980:da::1 AS133111 CERNET New Technology Co., Ltd 5.43ms from Tianjin, CN
42.201.63.254 AS133111 CERNET New Technology Co., Ltd 3.65ms from Beijing, CN
42.245.192.67 AS133111 CERNET New Technology Co., Ltd 41.15ms from Beijing, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
120.12.81.23 AS4837 CHINA UNICOM China169 Backbone 6.78ms from Beijing, CN
139.216.16.215 AS9443 Vocus Retail 2.97ms from Brisbane, AU
154.182.212.23 AS8452 TE-AS 5.41ms from Cairo, EG
41.137.112.151 AS36884 Wana Corporate 13.37ms from Casablanca, MA
52.15.253.71 AS16509 Amazon.com, Inc. 0.22ms from Columbus, US
136.50.214.151 AS16591 Google Fiber Inc. 7.09ms from Dallas, US
84.182.193.7 AS3320 Deutsche Telekom AG 3.88ms from Frankfurt am Main, DE
52.175.152.167 AS8075 Microsoft Corporation 0.34ms from Osaka, JP
146.19.95.71 AS6424 EDGOO NETWORKS 0.28ms from Sao Paulo, BR
20.197.227.87 AS8075 Microsoft Corporation 0.16ms from Sao Paulo, BR
175.208.112.151 AS4766 Korea Telecom 4.35ms from Seoul, KR
221.164.119.7 AS4766 Korea Telecom 7.02ms from Seoul, KR
114.42.70.55 AS3462 Data Communication Business Group 1.89ms from Taichung, TW
178.191.200.87 AS8447 A1 Telekom Austria AG 14.56ms from Vienna, AT
54.70.218.119 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
170.81.226.119 AS61666 GLOBOINFO LTDA 8.61ms from Chapeco, BR
166.250.83.7 AS6167 Verizon Business 18.70ms from Chicago, US
217.236.81.7 AS3320 Deutsche Telekom AG 3.54ms from Frankfurt am Main, DE
134.61.150.71 AS47610 RWTH Aachen University 6.72ms from Frankfurt am Main, DE
86.165.35.135 AS2856 British Telecommunications PLC 2.16ms from London, GB
183.108.135.135 AS4766 Korea Telecom 4.32ms from Seoul, KR
14.64.225.183 AS4766 Korea Telecom 3.07ms from Seoul, KR
153.232.213.183 AS4713 NTT DOCOMO BUSINESS,Inc. 10.55ms from Tokyo, JP
8.142.36.55 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.70ms from Zhangjiakou, CN
45.128.116.87 AS51177 TIPZOR MEDIA SRL 3.52ms from Bucharest, RO

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 -m9 42.245.196.52
traceroute to 42.245.196.52 (42.245.196.52): 9 hops max, 52 byte packets
2 [AS30059] 70.36.35.1 152.585 ms
3 *
4 *
5 [AS6181] 216.68.14.176 26.108 ms
6 [AS6181] 216.68.14.127 6.092 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Cincinnati, US
On

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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