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 2 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

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

IP Address ASN Details
42.245.236.10 AS133111 CERNET New Technology Co., Ltd 31.21ms from Beijing, CN
2400:a980:cb::1 AS133111 CERNET New Technology Co., Ltd 4.07ms from Beijing, CN
42.245.232.13 AS133111 CERNET New Technology Co., Ltd 0.87ms from Guangzhou, CN
42.245.252.18 AS133111 CERNET New Technology Co., Ltd 7.36ms from Shanghai, CN
42.245.192.73 AS133111 CERNET New Technology Co., Ltd 40.87ms from Beijing, CN
42.201.36.156 AS133111 CERNET New Technology Co., Ltd 2.74ms from Beijing, CN
42.201.48.9 AS133111 CERNET New Technology Co., Ltd 3.21ms from Beijing, CN
43.252.48.37 AS133111 CERNET New Technology Co., Ltd 2.57ms from Beijing, CN
42.201.63.254 AS133111 CERNET New Technology Co., Ltd 3.64ms from Beijing, CN
2400:a980:2400::1 AS133111 CERNET New Technology Co., Ltd 10.87ms from Chengdu, CN
2400:a980:30f3::1 AS133111 CERNET New Technology Co., Ltd 29.88ms from Hangzhou, CN
2400:a980:5cfe::1 AS133111 CERNET New Technology Co., Ltd 21.25ms from Jining, CN
2400:a980:db:1::15 AS133111 CERNET New Technology Co., Ltd 4.54ms from Beijing, CN
2400:a980:68fb::1 AS133111 CERNET New Technology Co., Ltd 35.33ms from Beijing, CN
2400:a980:ff:22::1 AS133111 CERNET New Technology Co., Ltd 3.69ms from Beijing, CN
2400:a980:60f2::1 AS133111 CERNET New Technology Co., Ltd 6.17ms from Hangzhou, CN
2400:a980:cff::1 AS133111 CERNET New Technology Co., Ltd 13.26ms from Beijing, CN
2400:a980:28fe::1 AS133111 CERNET New Technology Co., Ltd 17.79ms from Chengdu, CN
2400:a980:90fd::3 AS133111 CERNET New Technology Co., Ltd 26.51ms from Fuzhou, CN
2400:a980:30fe:3555::1 AS133111 CERNET New Technology Co., Ltd 29.14ms from Hangzhou, CN
2400:a980:d5::afc:36 AS133111 CERNET New Technology Co., Ltd 6.57ms from Beijing, CN
2400:a980:90ff:1::2 AS133111 CERNET New Technology Co., Ltd 26.04ms from Hangzhou, CN
2400:a980:6000::1 AS133111 CERNET New Technology Co., Ltd 7.57ms from Hangzhou, CN
2400:a980:48ff:2::2 AS133111 CERNET New Technology Co., Ltd 14.48ms from Beijing, CN
2400:a980:b8::1 AS133111 CERNET New Technology Co., Ltd 6.10ms 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
147.175.92.7 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 0.46ms from Bratislava, SK
65.25.178.103 AS10796 Charter Communications Inc 9.84ms from Chicago, US
115.196.188.87 AS4134 CHINANET-BACKBONE 4.42ms from Hangzhou, CN
104.214.187.71 AS8075 Microsoft Corporation 0.31ms from Hong Kong, HK
49.31.226.55 AS4766 Korea Telecom 7.41ms from Incheon, KR
117.197.71.71 AS9829 National Internet Backbone 17.75ms from Kolkata, IN
191.163.48.199 AS26615 TIM S/A 2.09ms from Osasco, BR
3.228.36.39 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
183.104.143.231 AS4766 Korea Telecom 7.26ms from Seoul, KR
152.136.130.103 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.74ms from Beijing, CN
193.61.245.7 AS786 Jisc Services Limited 4.89ms from Chester, GB
84.154.212.151 AS3320 Deutsche Telekom AG 8.54ms from Frankfurt am Main, DE
49.67.189.231 AS4134 CHINANET-BACKBONE 9.93ms from Huai'an, CN
176.126.60.199 AS196777 SKORUK ANDRIY OLEKSANDROVYCH 0.64ms from Kyiv, UA
49.151.248.103 AS9299 Philippine Long Distance Telephone Company 4.62ms from Manila, PH
39.68.20.119 AS4837 CHINA UNICOM China169 Backbone 7.09ms from Qingdao, CN
73.181.134.23 AS7922 Comcast Cable Communications, LLC 1.50ms from Seattle, US
140.238.20.183 AS31898 Oracle Corporation 0.14ms from Seoul, KR
139.99.242.71 AS16276 OVH SAS 0.17ms from Sydney, AU
58.89.124.135 AS4713 NTT DOCOMO BUSINESS,Inc. 3.73ms from Tokyo, JP
114.180.93.199 AS4713 NTT DOCOMO BUSINESS,Inc. 16.82ms from Tokyo, JP
198.177.56.135 AS209242 Cloudflare London, LLC 0.11ms from Wrocław, PL
71.12.173.55 AS20115 Charter Communications LLC 4.51ms from Atlanta, US
121.25.84.71 AS4837 CHINA UNICOM China169 Backbone 8.18ms from Beijing, CN
44.245.114.103 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m12 42.245.221.103
traceroute to 42.245.221.103 (42.245.221.103): 12 hops max, 52 byte packets
2 [AS917] 199.119.65.2 0.295 ms
3 *
4 *
5 *
6 [AS174] 154.54.5.217 1.557 ms
7 [AS174] 154.54.169.178 18.459 ms
8 [AS174] 154.54.29.134 25.197 ms
9 [AS174] 154.54.40.249 32.531 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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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