AS number details

AS133111

CERNET New Technology Co., Ltd  ·  cernet.com

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AS133111 – CERNET New Technology Co., Ltd

Field Value
Country China
Website cernet.com
Hosted domains 1
Number of IPv4 25,856
Number of IPv6 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
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


                                                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.

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

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Useful for Cybersecurity

Peers

There are 17 peers for this ASN.

Peers Name
AS131137 Inspur Software Group Co., Ltd.
AS17428 21Vianet.Co.,Ltd
AS17429 BEIJING GEHUA CATV NETWORK CO.LTD
AS18245 CNNIC
AS23910 China Next Generation Internet CERNET2
AS24150 1 TianXianQiao BinHe Road,Chengdu,SiChuan
AS24423 FJGDWL
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
AS59022 Kunming Broadcast&TV Network 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 14 downstreams for this ASN.

Downstreams Name
AS131137 Inspur Software Group Co., Ltd.
AS17428 21Vianet.Co.,Ltd
AS17429 BEIJING GEHUA CATV NETWORK CO.LTD
AS18245 CNNIC
AS24150 1 TianXianQiao BinHe Road,Chengdu,SiChuan
AS24423 FJGDWL
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
AS59022 Kunming Broadcast&TV Network CO.,LTD
AS59073 Bank of China Limited
AS59078 Yunify Technologies Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
240d:4000::1 AS133111 CERNET New Technology Co., Ltd 5.14ms from Beijing, CN
43.252.48.112 AS133111 CERNET New Technology Co., Ltd 2.63ms from Beijing, CN
42.245.201.79 AS133111 CERNET New Technology Co., Ltd 2.89ms from Beijing, CN
2400:a980:2400:ff:ffff::1 AS133111 CERNET New Technology Co., Ltd 11.25ms from Chengdu, CN
2400:a980:14ff:2::2 AS133111 CERNET New Technology Co., Ltd 22.75ms from Chengdu, CN
2400:a980:68fd::a AS133111 CERNET New Technology Co., Ltd 23.00ms from Shenzhen, CN
2400:a980:30f2::1 AS133111 CERNET New Technology Co., Ltd 7.80ms from Shenzhen, CN
42.201.63.179 AS133111 CERNET New Technology Co., Ltd 3.17ms from Beijing, CN
2400:a980:da::1 AS133111 CERNET New Technology Co., Ltd 4.97ms from Beijing, CN
2400:a980:b9::430:6720 AS133111 CERNET New Technology Co., Ltd 6.48ms from Beijing, CN
42.245.234.118 AS133111 CERNET New Technology Co., Ltd 1.69ms from Guangzhou, CN
2400:a980:64ff:4::2 AS133111 CERNET New Technology Co., Ltd 18.25ms from Hangzhou, CN
2400:a980:40ff:5::1 AS133111 CERNET New Technology Co., Ltd 21.39ms from Shanghai, CN
2400:a980::5 AS133111 CERNET New Technology Co., Ltd 6.34ms from Tianjin, CN
2400:a980:74ff::1 AS133111 CERNET New Technology Co., Ltd 19.61ms from Beijing, CN
2400:a980:28ff:2::2 AS133111 CERNET New Technology Co., Ltd 16.75ms from Chengdu, CN
2400:a980:60fc:ff:ffff::2 AS133111 CERNET New Technology Co., Ltd 6.98ms from Hangzhou, CN
2400:a980:30fe:3555::1 AS133111 CERNET New Technology Co., Ltd 7.66ms from Shenzhen, CN
2400:a980:b6:ce01:fa6f:b0f8:ecdf:557a AS133111 CERNET New Technology Co., Ltd 10.59ms from Beijing, CN
2400:a980:7400::1 AS133111 CERNET New Technology Co., Ltd 20.35ms from Beijing, CN
2400:a980:58ff:3::2 AS133111 CERNET New Technology Co., Ltd 12.25ms from Beijing, CN
2400:a980:70fd:2::1 AS133111 CERNET New Technology Co., Ltd 14.78ms from Beijing, CN
2400:a980:20ff:c::2 AS133111 CERNET New Technology Co., Ltd 2.53ms from Chengdu, CN
2400:a980:3000::1 AS133111 CERNET New Technology Co., Ltd 9.00ms from Shenzhen, CN
2400:a980:f7::c AS133111 CERNET New Technology Co., Ltd 4.33ms 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
72.66.71.7 AS701 Verizon Business 2.65ms from Ashburn, US
191.102.117.231 AS262186 TV AZTECA SUCURSAL COLOMBIA 2.27ms from Bogota, CO
169.48.226.23 AS36351 IBM Cloud 0.85ms from Dallas, US
217.83.30.71 AS3320 Deutsche Telekom AG 8.14ms from Frankfurt am Main, DE
156.234.164.7 AS138415 Yancy Limited 0.68ms from Hong Kong, HK
37.36.143.215 AS42961 Mobile Telecommunications Company 6.42ms from Kuwait City, KW
76.169.74.167 AS20001 Charter Communications Inc 4.92ms from Los Angeles, US
111.105.3.87 AS2516 KDDI CORPORATION 6.74ms from Osaka, JP
52.200.80.199 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
111.231.169.55 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.72ms from Shanghai, CN
43.153.178.247 AS132203 Tencent Building, Kejizhongyi Avenue 1.14ms from Tokyo, JP
209.53.201.103 AS25668 Cipherkey Exchange Corp. 8.37ms from Vancouver, CA
27.28.51.215 AS4134 CHINANET-BACKBONE 5.81ms from Wuhan, CN
134.231.145.231 AS394089 Google LLC 0.16ms from Ashburn, US
97.180.182.87 AS6167 Verizon Business 10.76ms from Atlanta, US
74.38.34.55 AS5650 Frontier Communications of America, Inc. 9.83ms from Chicago, US
93.119.207.247 AS8926 Moldtelecom SA 2.28ms from Chisinau, MD
31.129.176.215 AS24872 MAGNUS NG LLC 2.36ms from Kyiv, UA
95.120.208.23 AS3352 TELEFONICA DE ESPANA S.A.U. 7.62ms from Madrid, ES
84.68.236.103 AS5378 Vodafone Limited 12.25ms from Manchester, GB
68.46.69.103 AS7922 Comcast Cable Communications, LLC 7.45ms from Minneapolis, US
24.228.225.119 AS6128 Cablevision Systems Corp. 2.89ms from New York City, US
20.172.64.215 AS8075 Microsoft Corporation 0.48ms from Phoenix, US
189.153.47.247 AS8151 UNINET 10.74ms from Santiago de Queretaro, MX
210.216.85.215 AS18164 Mokpo University 6.94ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m5 42.245.210.250
traceroute to 42.245.210.250 (42.245.210.250): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Chicago, US
On

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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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