Autonomous System 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 1,205
IPv4 addresses 6,144
IPv6 addresses 13,298,184,015,760,920,921,767,936
ASN type ISP
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 1,205 domain names hosted across 24 IP addresses on this ASN.

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IP Address Domain Domains on this IP
202.173.11.11 ██████████ 970
202.173.11.19 ██████████ 109
202.173.11.42 ██████████ 23
202.173.11.233 ████████ 18
202.173.11.102 ██████████ 15
202.173.11.64 ██████████ 12
202.173.11.186 ██████████ 10
1.8.1.8 █████████ 9
202.173.11.107 ██████████ 8
202.173.15.158 █████████ 7

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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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
203.99.30.46 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.79ms from Beijing, CN
203.99.25.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.48ms from Frankfurt am Main, DE
203.99.22.3 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.49ms from Frankfurt am Main, DE
2401:8d00:3::1b AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.12ms from Beijing, CN
203.99.23.3 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.46ms from Frankfurt am Main, DE
2401:8d00:c::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.48ms from Frankfurt am Main, DE
1.8.8.8 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 3.53ms from Tianjin, CN
202.173.15.96 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 3.35ms from Beijing, CN
150.242.156.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.49ms from Frankfurt am Main, DE
2401:8d00:8:2::2 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.75ms from Hong Kong, HK
203.99.28.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.48ms from Frankfurt am Main, DE
2401:8d00:12::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 3.01ms from Tianjin, CN
202.173.9.11 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 3.54ms from Beijing, CN
2401:8d00:1::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.51ms from Frankfurt am Main, DE
203.99.24.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.48ms from Frankfurt am Main, DE
2401:8d00:9::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.49ms from Frankfurt am Main, DE
2401:8d00:4::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.56ms from Frankfurt am Main, DE
203.99.26.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.46ms from Frankfurt am Main, DE
203.99.20.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.35ms from Hong Kong, HK
203.99.27.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.48ms from Frankfurt am Main, DE
203.99.21.5 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.61ms from Madrid, ES
2401:8d00:7::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 3.20ms from Tianjin, CN
202.173.11.190 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.56ms from Beijing, CN
203.99.29.67 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.25ms from Hong Kong, HK
203.119.83.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 3.33ms from Tianjin, 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
138.43.173.201 AS395437 Highland Communications LLC 8.67ms from Atlanta, US
166.196.60.73 AS7018 AT&T Enterprises, LLC 1.17ms from Atlanta, US
139.13.91.57 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 10.11ms from Berlin, DE
64.141.140.105 AS26554 US Signal Company, L.L.C. 0.71ms from Chicago, US
108.212.99.41 AS7018 AT&T Enterprises, LLC 17.48ms from Chicago, US
96.87.93.169 AS7922 Comcast Cable Communications, LLC 5.29ms from Chicago, US
115.242.229.169 AS55836 Reliance Jio Infocomm Limited 2.16ms from Delhi, IN
62.134.74.185 AS5400 British Telecommunications PLC 0.73ms from Frankfurt am Main, DE
211.209.112.73 AS9318 SK Broadband Co Ltd 4.74ms from Incheon, KR
217.175.209.169 AS16229 Primetel PLC 0.90ms from Limassol, CY
50.107.59.89 AS5650 Frontier Communications of America, Inc. 6.42ms from New York City, US
89.145.130.121 AS25880 Public joint-stock company "RUTELEKOM" 4.97ms from Novosibirsk, RU
45.225.70.105 AS265867 Trans Ocean Network 0.53ms from Panama, PA
86.69.217.233 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.43ms from Paris, FR
191.162.12.185 AS26615 TIM S/A 1.76ms from Rio de Janeiro, BR
189.230.43.233 AS8151 UNINET 3.93ms from Santiago de Queretaro, MX
220.122.60.73 AS4766 Korea Telecom 6.25ms from Seoul, KR
46.217.19.233 AS6821 Makedonski Telekom AD-Skopje 1.30ms from Skopje, MK
13.238.66.73 AS16509 Amazon.com, Inc. 0.15ms from Sydney, AU
220.141.0.249 AS3462 Data Communication Business Group 0.73ms from Taipei, TW
1.202.11.41 AS4847 China Networks Inter-Exchange 3.58ms from Tianjin, CN
35.77.193.105 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
122.131.10.217 AS2518 BIGLOBE Inc. 15.07ms from Tokyo, JP
190.200.39.121 AS8048 CANTV Servicios, Venezuela 10.25ms from Willemstad, CW
62.2.77.169 AS6730 Sunrise GmbH 0.79ms from Zuerich, CH

Traceroute

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

$
traceroute -a -n -q1 -f5 203.99.20.1
traceroute to 203.99.20.1 (203.99.20.1): 64 hops max, 52 byte packets
6 [AS2914] 129.250.2.236 1.785 ms
7 [AS2914] 129.250.5.113 0.806 ms
8 *
10 [AS38345] 203.99.20.1 1.392 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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