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 1,223
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 1,223 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 ██████████ 978
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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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
203.119.83.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.57ms from Beijing, CN
2401:8d00:3::19 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.20ms from Beijing, CN
203.99.30.46 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.78ms from Beijing, CN
202.173.9.11 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 3.47ms from Beijing, CN
203.99.24.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.45ms from Frankfurt am Main, DE
2401:8d00:4::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.52ms from Frankfurt am Main, DE
203.99.23.3 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.51ms from Frankfurt am Main, DE
203.99.28.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.49ms 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
150.242.157.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.70ms from Frankfurt am Main, DE
2401:8d00:c::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.52ms from Frankfurt am Main, DE
150.242.156.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.68ms from Frankfurt am Main, DE
203.99.27.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.49ms from Frankfurt am Main, DE
1.8.8.8 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.31ms from Beijing, CN
203.99.21.5 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.60ms from Madrid, ES
1.8.1.8 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.26ms from Beijing, CN
203.99.26.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.49ms from Frankfurt am Main, DE
203.99.29.16 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.99ms from Hong Kong, HK
2401:8d00:7::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 3.17ms from Tianjin, CN
2401:8d00:9::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.52ms from Frankfurt am Main, DE
203.99.20.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.75ms from Frankfurt am Main, DE
2401:8d00:f::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.48ms from Frankfurt am Main, DE
202.173.15.129 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.65ms from Beijing, CN
203.99.22.3 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.53ms from Frankfurt am Main, DE
2401:8d00:8:2::2 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.03ms from Hong Kong, HK

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
31.20.15.89 AS50266 Odido Netherlands B.V. 5.92ms from Amsterdam, NL
47.46.252.25 AS20115 Charter Communications LLC 5.41ms from Atlanta, US
96.33.245.201 AS20115 Charter Communications LLC 15.59ms from Atlanta, US
12.208.157.73 AS7018 AT&T Enterprises, LLC 5.65ms from Atlanta, US
50.236.4.25 AS7922 Comcast Cable Communications, LLC 1.14ms from Boston, US
50.227.237.201 AS7922 Comcast Cable Communications, LLC 1.66ms from Boston, US
75.171.119.25 AS209 CenturyLink Communications, LLC 3.38ms from Denver, US
62.134.74.185 AS5400 British Telecommunications PLC 0.91ms from Frankfurt am Main, DE
183.129.209.169 AS4134 CHINANET-BACKBONE 3.84ms from Hangzhou, CN
121.203.161.185 AS17924 SmarTone Mobile Communications Ltd 11.56ms from Hong Kong, HK
113.19.30.73 AS17639 Converge ICT Solutions Inc. 0.37ms from Manila, PH
188.68.59.185 AS197540 netcup GmbH 0.36ms from Nuernberg, DE
12.228.193.137 AS7018 AT&T Enterprises, LLC 2.59ms from San Antonio, US
61.4.218.217 AS18313 LG HelloVision Corp. 1.60ms from Seoul, KR
113.130.247.25 AS9845 LG HelloVision Corp. 8.28ms from Seoul, KR
207.112.17.249 AS6407 Primus Telecommunications Canada Inc. 5.69ms from Toronto, CA
110.153.185.217 AS4134 CHINANET-BACKBONE 12.47ms from UEruemqi, CN
91.198.217.9 AS198216 "Diament" Jakub Hubert 2.27ms from Warsaw, PL
194.181.103.57 AS8308 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY 0.76ms from Warsaw, PL
212.251.113.89 AS1241 Forthnet 2.01ms from Athens, GR
81.12.185.57 AS12302 Vodafone Romania S.A. 1.88ms from Bucharest, RO
187.228.65.105 AS8151 UNINET 12.73ms from Cancún, MX
34.132.204.25 AS396982 Google LLC 0.11ms from Council Bluffs, US
12.49.119.25 AS7018 AT&T Enterprises, LLC 9.77ms from Dallas, US
115.242.229.169 AS55836 Reliance Jio Infocomm Limited 2.75ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 -f2 203.99.25.1
traceroute to 203.99.25.1 (203.99.25.1): 64 hops max, 52 byte packets
3 *
4 [] 116.119.164.76 139.143 ms
5 *
6 [AS174] 130.117.48.49 134.343 ms
7 [AS174] 154.54.75.193 120.749 ms
8 [AS174] 154.54.56.94 139.822 ms
9 [AS174] 154.54.62.141 134.849 ms
10 [AS174] 154.54.77.30 134.667 ms
11 [AS38345] 203.99.25.1 134.501 ms
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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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