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

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IP Address Domain Domains on this IP
42.201.35.133 █████████ 1

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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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2400:a980:b9::430:6720 AS133111 CERNET New Technology Co., Ltd 5.84ms from Beijing, CN
42.201.61.1 AS133111 CERNET New Technology Co., Ltd 3.50ms from Beijing, CN
42.201.48.9 AS133111 CERNET New Technology Co., Ltd 3.21ms from Beijing, CN
2400:a980:1::1 AS133111 CERNET New Technology Co., Ltd 3.92ms from Beijing, CN
2400:a980:2400::1 AS133111 CERNET New Technology Co., Ltd 10.84ms from Chengdu, CN
2400:a980:f7:1::1 AS133111 CERNET New Technology Co., Ltd 3.55ms from Beijing, CN
2400:a980:fd:6::fffb AS133111 CERNET New Technology Co., Ltd 4.01ms from Beijing, CN
2400:a980:5cfe::1 AS133111 CERNET New Technology Co., Ltd 21.87ms from Jining, CN
2400:a980:90fc::1 AS133111 CERNET New Technology Co., Ltd 3.70ms from Shenzhen, CN
2400:a980:3000::1 AS133111 CERNET New Technology Co., Ltd 8.97ms from Shenzhen, CN
2400:a980:d5::afc:36 AS133111 CERNET New Technology Co., Ltd 10.74ms from Beijing, CN
2400:a980:60f2::1 AS133111 CERNET New Technology Co., Ltd 5.92ms from Hangzhou, CN
2400:a980:cb::1 AS133111 CERNET New Technology Co., Ltd 4.09ms from Beijing, CN
42.245.210.81 AS133111 CERNET New Technology Co., Ltd 63.86ms from Beijing, CN
42.245.198.65 AS133111 CERNET New Technology Co., Ltd 3.34ms from Beijing, CN
2400:a980:cc::1 AS133111 CERNET New Technology Co., Ltd 4.75ms from Beijing, CN
2400:a980:60f9::1 AS133111 CERNET New Technology Co., Ltd 6.20ms from Hangzhou, CN
42.245.248.1 AS133111 CERNET New Technology Co., Ltd 8.04ms from Shanghai, CN
2400:a980:da::1 AS133111 CERNET New Technology Co., Ltd 4.61ms from Beijing, CN
42.245.234.118 AS133111 CERNET New Technology Co., Ltd 2.10ms from Guangzhou, CN
42.201.60.254 AS133111 CERNET New Technology Co., Ltd 4.01ms from Beijing, CN
2400:a980:50ff:5::1 AS133111 CERNET New Technology Co., Ltd 11.86ms from Hangzhou, CN
2400:a980:bf:ffff::8e AS133111 CERNET New Technology Co., Ltd 4.53ms from Beijing, CN
2400:a980:78fc::1 AS133111 CERNET New Technology Co., Ltd 23.36ms from Beijing, CN
2400:a980:74ff::1 AS133111 CERNET New Technology Co., Ltd 20.36ms 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
81.204.114.87 AS1136 KPN B.V. 1.36ms from Amsterdam, NL
117.193.157.199 AS9829 National Internet Backbone 18.44ms from Bengaluru, IN
87.150.97.87 AS3320 Deutsche Telekom AG 9.81ms from Frankfurt am Main, DE
104.214.187.71 AS8075 Microsoft Corporation 0.57ms from Hong Kong, HK
60.167.100.39 AS4134 CHINANET-BACKBONE 6.67ms from Huai'an, CN
144.24.4.119 AS31898 Oracle Corporation 0.29ms from Phoenix, US
91.139.105.71 AS13036 T-Mobile Czech Republic a.s. 7.15ms from Prague, CZ
40.65.96.55 AS8075 Microsoft Corporation 0.35ms from Quincy, US
189.12.11.39 AS7738 V tal 8.69ms from Rio de Janeiro, BR
40.84.154.23 AS8075 Microsoft Corporation 0.25ms from San Antonio, US
43.200.61.7 AS16509 Amazon.com, Inc. 0.21ms from Seoul, KR
221.164.119.7 AS4766 Korea Telecom 7.04ms from Seoul, KR
176.61.177.87 AS25447 JM-DATA GmbH 1.68ms from Vienna, AT
223.76.207.215 AS9808 China Mobile Communications Group Co., Ltd. 4.24ms from Wuhan, CN
69.138.239.55 AS7922 Comcast Cable Communications, LLC 5.87ms from Ashburn, US
35.155.9.167 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
216.11.92.7 AS14241 Oakland Schools 1.03ms from Detroit, US
169.231.174.247 AS131 University of California, Santa Barbara 3.65ms from Los Angeles, US
83.221.120.7 AS20746 Telecom Italia S.p.A. 2.81ms from Rome, IT
174.83.226.183 AS20115 Charter Communications LLC 10.15ms from San Jose, US
112.175.23.231 AS4766 Korea Telecom 1.00ms from Seoul, KR
92.66.210.103 AS1136 KPN B.V. 2.52ms from Amsterdam, NL
191.102.117.231 AS262186 TV AZTECA SUCURSAL COLOMBIA 2.60ms from Bogota, CO
177.20.20.39 AS53239 Companhia de Governança Eletrônica do Salvador 18.82ms from Fortaleza, BR
90.101.17.183 AS3215 Orange S.A. 10.57ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m5 42.201.37.47
traceroute to 42.201.37.47 (42.201.37.47): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Nairobi, KE
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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