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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Pingable IPs

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

IP Address ASN Details
2400:a980:74fd::1 AS133111 CERNET New Technology Co., Ltd 20.51ms from Beijing, CN
42.245.210.81 AS133111 CERNET New Technology Co., Ltd 65.78ms from Tianjin, CN
2400:a980:90ff:1::2 AS133111 CERNET New Technology Co., Ltd 3.67ms from Shenzhen, CN
2400:a980:30f5::1 AS133111 CERNET New Technology Co., Ltd 8.69ms from Shenzhen, CN
42.245.198.65 AS133111 CERNET New Technology Co., Ltd 3.28ms from Beijing, CN
2400:a980:da::1 AS133111 CERNET New Technology Co., Ltd 4.44ms from Beijing, CN
2400:a980:60f2::1 AS133111 CERNET New Technology Co., Ltd 13.56ms from Nanjing, CN
2400:a980:cc::1 AS133111 CERNET New Technology Co., Ltd 4.69ms from Tianjin, CN
2400:a980:28ff:2::2 AS133111 CERNET New Technology Co., Ltd 16.48ms from Chengdu, CN
2400:a980:cff::1 AS133111 CERNET New Technology Co., Ltd 13.17ms from Beijing, CN
42.245.201.79 AS133111 CERNET New Technology Co., Ltd 2.87ms from Beijing, CN
2400:a980:48ff:2::2 AS133111 CERNET New Technology Co., Ltd 15.52ms from Beijing, CN
42.201.48.9 AS133111 CERNET New Technology Co., Ltd 3.21ms from Beijing, CN
2400:a980:2:126::5 AS133111 CERNET New Technology Co., Ltd 4.30ms from Beijing, CN
42.201.36.156 AS133111 CERNET New Technology Co., Ltd 2.73ms from Beijing, CN
42.245.232.75 AS133111 CERNET New Technology Co., Ltd 0.86ms from Guangzhou, CN
42.245.252.25 AS133111 CERNET New Technology Co., Ltd 11.61ms from Nanjing, CN
42.245.248.1 AS133111 CERNET New Technology Co., Ltd 10.91ms from Shanghai, CN
42.245.212.8 AS133111 CERNET New Technology Co., Ltd 2.18ms from Shenzhen, CN
42.201.35.158 AS133111 CERNET New Technology Co., Ltd 4.69ms from Beijing, CN
2400:a980:b9::430:6720 AS133111 CERNET New Technology Co., Ltd 5.88ms from Beijing, CN
42.245.231.1 AS133111 CERNET New Technology Co., Ltd 0.84ms from Qingdao, CN
2400:a980:a000:ffff::1 AS133111 CERNET New Technology Co., Ltd 10.72ms from Fuzhou, CN
2400:a980:6000::1 AS133111 CERNET New Technology Co., Ltd 15.96ms from Nanjing, CN
2400:a980:3000::1 AS133111 CERNET New Technology Co., Ltd 9.15ms from Shenzhen, 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
84.82.50.215 AS1136 KPN B.V. 1.08ms from Amsterdam, NL
117.247.122.215 AS9829 National Internet Backbone 6.79ms from Bengaluru, IN
44.234.0.183 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
222.254.97.183 AS45899 VNPT Corp 2.42ms from Hanoi, VN
99.36.114.247 AS7018 AT&T Enterprises, LLC 9.76ms from Los Angeles, US
176.130.13.87 AS5410 Bouygues Telecom SA 4.64ms from Marseille, FR
79.53.154.215 AS3269 Telecom Italia S.p.A. 3.21ms from Naples, IT
223.130.133.215 AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. 1.03ms from Seoul, KR
122.40.239.135 AS17858 LG POWERCOMM 4.83ms from Seoul, KR
14.3.21.103 AS4685 Asahi Net 4.05ms from Tokyo, JP
86.94.125.151 AS1136 KPN B.V. 1.21ms from Amsterdam, NL
35.84.99.183 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
190.183.35.23 AS20207 Gigared S.A. 8.64ms from Buenos Aires, AR
108.194.38.71 AS7018 AT&T Enterprises, LLC 10.57ms from Chicago, US
3.139.124.215 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
86.43.56.151 AS5466 Eircom Limited 0.20ms from Dublin, IE
189.143.147.7 AS8151 UNINET 0.93ms from Guadalajara, MX
112.127.46.71 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 7.14ms from Hangzhou, CN
123.172.52.39 AS4134 CHINANET-BACKBONE 8.33ms from Harbin, CN
142.111.210.183 AS3561 CenturyLink Communications, LLC 5.37ms from New York City, US
87.162.72.55 AS3320 Deutsche Telekom AG 4.17ms from Nuernberg, DE
189.101.156.215 AS28573 Claro NXT Telecomunicacoes Ltda 9.25ms from Osasco, BR
121.106.207.167 AS2516 KDDI CORPORATION 18.00ms from Tokyo, JP
83.5.64.119 AS5617 Orange Polska Spolka Akcyjna 2.06ms from Warsaw, PL
165.238.58.55 AS10770 AT&T Enterprises, LLC 0.06ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f15 42.245.236.10
traceroute to 42.245.236.10 (42.245.236.10): 64 hops max, 52 byte packets
15 [AS9808] 221.183.49.122 36.153 ms
16 [AS9808] 111.13.188.38 35.914 ms
17 [AS9808] 218.206.88.21 1955.967 ms
18 [AS9808] 111.13.145.85 38.501 ms
19 [AS4538] 101.4.130.177 36.803 ms
20 *
21 [AS4538] 101.4.112.14 37.376 ms
22 [AS4538] 101.4.112.49 35.671 ms
23 *
24 [AS4538] 219.224.102.190 34.882 ms
25 [AS4538] 101.4.133.14 35.643 ms
26 *
27 [AS133111] 42.245.236.10 37.611 ms
Measurement taken from IPinfo ProbeNet in Chengdu, CN
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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