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 1,202
IPv4 addresses 6,144
IPv6 addresses 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 1,202 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 ██████████ 969
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
202.173.11.107 ██████████ 8
202.173.11.158 ██████████ 7
202.173.15.158 ██████████ 7

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Peers

There are 13 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
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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ASN API & Database

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
2401:8d00:8:2::2 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.81ms from Hong Kong, HK
203.99.24.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.53ms from Frankfurt am Main, DE
2401:8d00:3::1b AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.14ms from Beijing, CN
203.119.83.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.36ms from Beijing, CN
2401:8d00:7::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.95ms from Tianjin, CN
203.99.29.67 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.21ms from Hong Kong, HK
202.173.15.51 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.95ms from Tianjin, CN
150.242.156.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.60ms from Frankfurt am Main, DE
2401:8d00:9::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.66ms from Frankfurt am Main, DE
202.173.11.105 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.28ms from Beijing, CN
203.99.27.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.63ms from Frankfurt am Main, DE
2401:8d00:12::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.45ms from Beijing, CN
203.99.26.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.50ms from Frankfurt am Main, DE
2401:8d00:c::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.51ms from Frankfurt am Main, DE
203.99.22.3 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.51ms from Frankfurt am Main, DE
150.242.157.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.52ms from Frankfurt am Main, DE
203.99.21.5 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.57ms from Madrid, ES
202.173.9.133 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 3.31ms from Tianjin, CN
1.8.8.8 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 3.85ms from Tianjin, CN
203.99.25.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.56ms from Frankfurt am Main, DE
2401:8d00:1::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.54ms from Frankfurt am Main, DE
203.99.20.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.77ms from Frankfurt am Main, DE
203.99.30.246 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.32ms from Beijing, CN
2401:8d00:b::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.55ms from Frankfurt am Main, DE
203.99.23.3 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.53ms from Frankfurt am Main, DE

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
88.211.137.169 AS33915 Vodafone Libertel B.V. 3.31ms from Amsterdam, NL
62.96.154.73 AS8220 COLT Technology Services Group Limited 1.75ms from Berlin, DE
190.85.26.89 AS14080 Telmex Colombia S.A. 0.58ms from Bogota, CO
52.184.212.217 AS8075 Microsoft Corporation 0.23ms from Boydton, US
45.199.7.169 AS134548 DXTL Tseung Kwan O Service 0.72ms from Hong Kong, HK
117.132.12.249 AS24444 Shandong Mobile Communication Company Limited 2.73ms from Jinan, CN
82.7.226.25 AS5089 Virgin Media Limited 7.34ms from London, GB
76.175.121.153 AS20001 Charter Communications Inc 6.55ms from Los Angeles, US
63.156.117.169 AS209 CenturyLink Communications, LLC 1.25ms from Minneapolis, US
59.144.216.121 AS9498 BHARTI Airtel Ltd. 2.12ms from Mumbai, IN
182.85.95.153 AS4134 CHINANET-BACKBONE 7.53ms from Nanchang, CN
92.202.63.73 AS2527 Sony Network Communications Inc. 1.35ms from Osaka, JP
51.235.153.201 AS25019 Saudi Telecom Company JSC 2.64ms from Riyadh, SA
80.19.62.9 AS3269 Telecom Italia S.p.A. 10.80ms from Rome, IT
38.141.52.249 AS394449 FyberCom, LLC 17.13ms from Seattle, US
70.67.126.57 AS6327 Shaw Communications 5.49ms from Seattle, US
112.222.4.137 AS3786 LG DACOM Corporation 1.44ms from Seoul, KR
188.138.108.121 AS29066 velia.net Internetdienste GmbH 0.37ms from Strasbourg, FR
18.176.250.121 AS16509 Amazon.com, Inc. 0.30ms from Tokyo, JP
146.70.223.201 AS9009 M247 Europe SRL 0.18ms from Tokyo, JP
81.189.29.121 AS8437 Hutchison Drei Austria GmbH 1.86ms from Vienna, AT
89.71.11.249 AS9141 P4 Sp. z o.o. 11.67ms from Warsaw, PL
80.107.34.9 AS6799 Ote SA (Hellenic Telecommunications Organisation) 4.63ms from Athens, GR
134.164.91.201 AS6009 United States Department of Defense (DoD) 0.64ms from Atlanta, US
68.143.140.169 AS7029 Windstream Communications LLC 7.28ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f4 203.99.22.3
traceroute to 203.99.22.3 (203.99.22.3): 64 hops max, 52 byte packets
4 [AS174] 154.24.52.89 1.631 ms
5 *
6 [AS174] 154.54.160.242 7.751 ms
7 [AS174] 154.54.0.241 24.501 ms
8 *
9 [AS174] 154.54.169.2 37.376 ms
10 [AS174] 154.54.25.70 37.731 ms
11 [AS38345] 203.99.22.3 36.8 ms
Measurement taken from IPinfo ProbeNet in Bend, 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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