AS number details

AS38345

Internet Domain Name System Beijing Engineering Resrarch Center Ltd.  ·  knet.cn

China

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AS38345 – Internet Domain Name System Beijing Engineering Resrarch Center Ltd.

Field Value
Country China
Website knet.cn
Hosted domains 1,224
Number of IPv4 6,144
Number of IPv6 13,298,184,015,760,920,921,767,936
ASN type Hosting
Registry apnic
Updated 2 years ago on Nov 28, 2023

IP Ranges

Netblock Company Num of IPs
1.8.1.0/24 KNET Techonlogy (BeiJing) Co.,Ltd. 256
1.8.8.0/24 KNET Techonlogy (BeiJing) Co.,Ltd. 256
150.242.156.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
150.242.157.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
202.173.8.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
202.173.9.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
202.173.10.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
202.173.11.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
202.173.14.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
202.173.15.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
203.99.20.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
203.99.21.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
203.99.22.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
203.99.23.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
203.99.24.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
203.99.25.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
203.99.26.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
203.99.27.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
203.99.28.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
203.99.29.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
203.99.30.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
203.99.31.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
203.119.80.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256
203.119.83.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 256

Netblock Company
2401:8d00::/48 KNET Techonlogy (BeiJing) Co.,Ltd.
2401:8d00:1::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
2401:8d00:3::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
2401:8d00:4::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
2401:8d00:7::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
2401:8d00:8::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
2401:8d00:9::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
2401:8d00:b::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
2401:8d00:c::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
2401:8d00:f::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
2401:8d00:12::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.

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WHOIS Details

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                                                ASHandle:       AS38345
                                                OrgID:          AS38345
                                                ASName:         AS38345
                                                ASNumber:       AS38345
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,224 domain names hosted across 25 IP addresses on this ASN.

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IP Address Domain Domains on this IP
202.173.11.11 ██████████ 979
202.173.11.19 ██████████ 110
202.173.11.42 ██████████ 23
202.173.11.233 ████████ 18
202.173.11.102 ██████████ 16
202.173.11.64 ██████████ 12
202.173.11.96 ██████████ 11
202.173.11.186 ██████████ 10
1.8.1.8 █████████ 9
202.173.11.107 ██████████ 8

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Peers

There are 12 peers for this ASN.

Peers Name
AS132337 Axclusive
AS174 Cogent Communications, LLC
AS24482 SG.GS
AS36236 NetActuate, Inc
AS38008 Aperture Science Limited
AS39120 Convergenze S.p.A.
AS45796 UIH / BB Connect
AS4635 Hong Kong Internet Exchange--Route Server 1
AS4641 The Hong Kong Internet Exchange Limited
AS49544 i3D.net B.V
AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
AS8359 MTS PJSC
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS4635 Hong Kong Internet Exchange--Route Server 1
AS4641 The Hong Kong Internet Exchange Limited
AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
202.173.9.133 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.66ms from Beijing, CN
2401:8d00:f::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.53ms from Frankfurt am Main, DE
203.99.20.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.79ms from Frankfurt am Main, DE
2401:8d00:3::15 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.22ms from Beijing, CN
202.173.15.233 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.63ms from Beijing, CN
2401:8d00:9::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.53ms from Frankfurt am Main, DE
203.99.21.5 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.61ms from Madrid, ES
2401:8d00:1::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.57ms from Frankfurt am Main, DE
203.99.22.3 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.59ms from Madrid, ES
2401:8d00:c::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.52ms from Frankfurt am Main, DE
203.99.24.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.52ms from Frankfurt am Main, DE
203.99.28.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.53ms from Frankfurt am Main, DE
203.99.26.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.63ms from Madrid, ES
2401:8d00:b::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.50ms from Frankfurt am Main, DE
203.99.23.3 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.62ms from Madrid, ES
203.99.25.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.55ms from Frankfurt am Main, DE
203.99.27.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.65ms from Madrid, ES
1.8.8.8 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.73ms from Beijing, CN
150.242.156.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.72ms from Frankfurt am Main, DE
2401:8d00:8:6::2 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.82ms from Hong Kong, HK
2401:8d00:7::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 3.18ms from Tianjin, CN
202.173.11.190 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.46ms from Beijing, CN
150.242.157.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.67ms from Frankfurt am Main, DE
203.119.83.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.53ms from Beijing, CN
1.8.1.8 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.32ms 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
184.178.20.73 AS22773 Cox Communications Inc. 0.51ms from Atlanta, US
60.28.40.137 AS4837 CHINA UNICOM China169 Backbone 4.95ms from Beijing, CN
146.0.96.233 AS16097 HL komm Telekommunikations GmbH 6.99ms from Berlin, DE
139.13.91.57 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 10.14ms from Berlin, DE
200.241.42.217 AS4230 CLARO S.A. 14.24ms from Brasilia, BR
23.70.58.9 AS7922 Comcast Cable Communications, LLC 9.61ms from Chicago, US
208.102.49.201 AS6181 Cincinnati Bell Telephone Company LLC 1.55ms from Cincinnati, US
46.243.199.217 AS208864 Weserve B.V. 4.26ms from Dronten, NL
212.66.207.185 AS199480 Alajarven Puhelinosuuskunta, JAPO 8.68ms from Helsinki, FI
61.160.9.105 AS4134 CHINANET-BACKBONE 0.42ms from Huai'an, CN
211.140.198.41 AS56044 China Mobile communications corporation 9.49ms from Liaoyang, CN
194.184.155.137 AS3269 Telecom Italia S.p.A. 1.43ms from Milan, IT
205.237.66.137 AS11290 Cogeco Connexion inc 11.97ms from Montreal, CA
72.88.162.153 AS701 Verizon Business 1.76ms from New York City, US
210.193.252.25 AS17477 Macquarie Technology Operations Pty Limited 0.90ms from Perth, AU
121.149.1.89 AS4766 Korea Telecom 6.00ms from Seoul, KR
139.224.176.201 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.55ms from Shanghai, CN
126.1.14.9 AS17676 SoftBank Corp. 2.97ms from Tokyo, JP
180.47.153.105 AS4713 NTT DOCOMO BUSINESS,Inc. 3.25ms from Tokyo, JP
193.239.205.73 AS197448 NT Group Systemy Informatyczne Sp. z o.o. 3.04ms from Warsaw, PL
89.68.194.9 AS9141 P4 Sp. z o.o. 7.00ms from Warsaw, PL
86.80.214.105 AS1136 KPN B.V. 2.59ms from Amsterdam, NL
195.211.168.121 AS208909 Gurbtec Iguana Telecom SL 2.07ms from Barcelona, ES
93.113.240.249 AS8953 Orange Romania S.A. 0.78ms from Bucharest, RO
116.117.248.89 AS4837 CHINA UNICOM China169 Backbone 19.68ms from Changchun, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m12 1.8.8.24
traceroute to 1.8.8.24 (1.8.8.24): 12 hops max, 52 byte packets
5 [AS3491] 63.220.66.128 149.867 ms
6 [AS3491] 63.220.198.25 149.97 ms
8 [AS7497] 159.226.254.237 182.928 ms
9 [AS7497] 159.226.254.162 183.213 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Fremont, 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 AS38345 at robtex.

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