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

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

IP Address ASN Details
2400:a980:fd:6::fffe AS133111 CERNET New Technology Co., Ltd 4.04ms from Beijing, CN
43.252.48.37 AS133111 CERNET New Technology Co., Ltd 2.57ms from Beijing, CN
2400:a980:14ff:2::2 AS133111 CERNET New Technology Co., Ltd 22.18ms from Chengdu, CN
2400:a980:40ff:5::1 AS133111 CERNET New Technology Co., Ltd 21.54ms from Shenzhen, CN
42.245.205.70 AS133111 CERNET New Technology Co., Ltd 3.67ms from Beijing, CN
2400:a980:2cff::1 AS133111 CERNET New Technology Co., Ltd 17.61ms from Chengdu, CN
2400:a980:60f9::1 AS133111 CERNET New Technology Co., Ltd 6.17ms from Hangzhou, CN
2400:a980:30fe:3555::1 AS133111 CERNET New Technology Co., Ltd 7.04ms from Shenzhen, CN
2400:a980:68fb::1 AS133111 CERNET New Technology Co., Ltd 23.91ms from Shenzhen, CN
2400:a980:c1::1 AS133111 CERNET New Technology Co., Ltd 6.04ms from Beijing, CN
2400:a980:be::1 AS133111 CERNET New Technology Co., Ltd 6.42ms from Beijing, CN
2400:a980:60ff:30::1 AS133111 CERNET New Technology Co., Ltd 5.99ms from Hangzhou, CN
2400:a980:68fd::b AS133111 CERNET New Technology Co., Ltd 22.45ms from Shenzhen, CN
42.245.210.81 AS133111 CERNET New Technology Co., Ltd 63.86ms from Beijing, CN
42.201.33.1 AS133111 CERNET New Technology Co., Ltd 3.18ms from Beijing, CN
42.245.198.65 AS133111 CERNET New Technology Co., Ltd 3.28ms from Beijing, CN
2400:a980:30f2::1 AS133111 CERNET New Technology Co., Ltd 6.74ms from Shenzhen, CN
2400:a980:48ff:2::2 AS133111 CERNET New Technology Co., Ltd 14.31ms from Beijing, CN
2400:a980:3000::1 AS133111 CERNET New Technology Co., Ltd 8.83ms from Shenzhen, CN
42.245.236.2 AS133111 CERNET New Technology Co., Ltd 30.34ms from Beijing, CN
2400:a980:10ff:2::2 AS133111 CERNET New Technology Co., Ltd 14.14ms from Chengdu, CN
2400:a980:68ff:ffff::2 AS133111 CERNET New Technology Co., Ltd 23.50ms from Shenzhen, CN
2400:a980:90ff:5::2 AS133111 CERNET New Technology Co., Ltd 3.84ms from Shenzhen, CN
2400:a980:90fc::1 AS133111 CERNET New Technology Co., Ltd 3.48ms from Shenzhen, CN
2400:a980:28fe::1 AS133111 CERNET New Technology Co., Ltd 18.35ms from Chengdu, 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
77.69.60.135 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 12.80ms from Athens, GR
97.150.206.23 AS6167 Verizon Business 14.91ms from Atlanta, US
45.31.221.199 AS7018 AT&T Enterprises, LLC 9.10ms from Atlanta, US
35.155.9.167 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
191.102.117.231 AS262186 TV AZTECA SUCURSAL COLOMBIA 2.24ms from Bogotá, CO
194.105.7.135 AS31313 Serviciul de Telecomunicatii Speciale 1.03ms from Bucharest, RO
174.110.72.135 AS11426 Charter Communications Inc 9.89ms from Charlotte, US
38.122.209.7 AS174 Cogent Communications, LLC 1.12ms from Chicago, US
74.137.41.199 AS10796 Charter Communications Inc 13.64ms from Columbus, US
34.59.238.215 AS396982 Google LLC 0.11ms from Council Bluffs, US
23.196.242.135 AS16625 Akamai Technologies, Inc. 0.30ms from Duesseldorf, DE
109.250.49.23 AS8881 1&1 Versatel GmbH 3.93ms from Frankfurt am Main, DE
112.111.40.183 AS4837 CHINA UNICOM China169 Backbone 6.81ms from Fuzhou, CN
213.118.11.39 AS6848 Telenet BV 9.81ms from Gravelines, FR
176.236.103.231 AS34984 Superonline Iletisim Hizmetleri A.S. 0.92ms from Istanbul, TR
88.92.190.151 AS2119 Telenor Norge AS 18.00ms from Oslo, NO
118.19.103.71 AS4713 NTT DOCOMO BUSINESS,Inc. 19.36ms from Tokyo, JP
34.239.252.151 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
39.106.136.55 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.90ms from Beijing, CN
139.204.81.7 AS4134 CHINANET-BACKBONE 9.45ms from Chengdu, CN
34.252.166.199 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE
102.115.118.231 AS23889 Mauritius Telecom Ltd 4.37ms from Ebene, MU
113.1.86.151 AS4837 CHINA UNICOM China169 Backbone 9.50ms from Harbin, CN
60.243.214.119 AS17488 Hathway IP Over Cable Internet 1.42ms from Hyderabad, IN
89.242.121.199 AS13285 TalkTalk Communications Limited 3.87ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f6 42.245.198.65
traceroute to 42.245.198.65 (42.245.198.65): 64 hops max, 52 byte packets
6 [AS4538] 101.4.130.101 2.969 ms
7 [AS4538] 121.194.11.10 4.407 ms
Measurement taken from IPinfo ProbeNet in Beijing, 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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