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 1,232
Number of IPv4 6,144
Number of IPv6 13,298,184,015,760,920,921,767,936
ASN type Business
Registry apnic
Updated 2 years ago on Nov 28, 2023

IP Ranges

Netblock Company Num of IPs
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
1.8.1.0/24 KNET Techonlogy (BeiJing) Co.,Ltd. 256
1.8.8.0/24 KNET Techonlogy (BeiJing) Co.,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
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
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
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

Netblock Company
2401:8d00:12::/48 Internet Domain Name System Beijing Engineering Resrarch Center 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::/48 KNET Techonlogy (BeiJing) Co.,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.

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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 1,232 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 ██████████ 987
202.173.11.19 ██████████ 110
202.173.11.42 ██████████ 23
202.173.11.102 █████████ 16
202.173.11.233 ██████████ 16
202.173.11.96 ██████ 12
202.173.11.64 ██████████ 12
202.173.11.186 ██████████ 11
1.8.1.8 █████████ 9
202.173.11.107 ██████████ 8

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Peers

There are 13 peers for this ASN.

Peers Name
AS132337 Axclusive
AS13335 Cloudflare, Inc.
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)
AS9002 RETN Limited
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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 ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
150.242.156.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.50ms from Frankfurt am Main, DE
203.99.26.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.45ms from Frankfurt am Main, DE
203.99.25.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.48ms from Frankfurt am Main, DE
2401:8d00:1::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.53ms from Frankfurt am Main, DE
203.99.24.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.51ms from Frankfurt am Main, DE
2401:8d00:9::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.48ms from Frankfurt am Main, DE
203.119.83.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.54ms from Beijing, CN
202.173.11.86 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.18ms from Beijing, CN
203.99.29.67 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.09ms from Hong Kong, HK
2401:8d00:3::19 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.12ms from Beijing, CN
2401:8d00:f::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.51ms from Frankfurt am Main, DE
202.173.15.150 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.24ms from Beijing, CN
150.242.157.1 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. 0.47ms from Frankfurt am Main, DE
1.8.1.8 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.27ms from Beijing, CN
203.99.30.237 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.31ms from Beijing, CN
203.99.20.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.72ms from Frankfurt am Main, DE
2401:8d00:4::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 6.56ms from Amsterdam, NL
203.99.28.1 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. 0.49ms from Frankfurt am Main, DE
203.99.23.3 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.54ms from Frankfurt am Main, DE
1.8.8.8 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.39ms from Beijing, CN
2401:8d00:7::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 3.20ms from Tianjin, CN
2401:8d00:b::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.49ms from Frankfurt am Main, DE
203.99.27.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.51ms 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
105.101.123.41 AS36947 Telecom Algeria 11.09ms from Algiers, DZ
181.50.177.137 AS14080 Telmex Colombia S.A. 1.43ms from Bogota, CO
181.49.160.25 AS14080 Telmex Colombia S.A. 0.96ms from Bogota, CO
64.141.140.105 AS26554 US Signal Company, L.L.C. 0.73ms from Chicago, US
50.171.237.217 AS7922 Comcast Cable Communications, LLC 1.11ms from Chicago, US
70.62.156.57 AS10796 Charter Communications Inc 2.49ms from Columbus, US
4.14.203.9 AS3356 Level 3 Parent, LLC 0.54ms from Dallas, US
103.73.199.25 AS132622 Combined Soft BD 0.70ms from Dhaka, BD
52.16.56.201 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
35.228.170.57 AS396982 Google LLC 0.13ms from Hamina, FI
117.2.11.185 AS7552 Viettel Group 11.96ms from Ho Chi Minh City, VN
42.58.16.89 AS4837 CHINA UNICOM China169 Backbone 11.56ms from Liaoyang, CN
81.145.238.201 AS2856 British Telecommunications PLC 4.60ms from London, GB
69.75.137.169 AS20001 Charter Communications Inc 3.13ms from Los Angeles, US
221.250.37.137 AS17506 ARTERIA Networks Corporation 1.21ms from Osaka, JP
139.101.63.57 AS18081 Kintetsu Cable Network Co., Ltd. 7.67ms from Osaka, JP
193.69.53.105 AS2116 GLOBALCONNECT AS 2.10ms from Oslo, NO
91.160.179.105 AS12322 Free SAS 9.00ms from Paris, FR
146.255.168.121 AS43858 WEBAXYS SAS 0.34ms from Paris, FR
204.254.78.169 AS701 Verizon Business 0.71ms from Philadelphia, US
198.199.109.9 AS14061 DigitalOcean, LLC 0.27ms from Santa Clara, US
205.182.162.41 AS3356 Level 3 Parent, LLC 0.33ms from Santa Clara, US
1.212.185.137 AS3786 LG DACOM Corporation 1.88ms from Seoul, KR
115.144.44.57 AS4766 Korea Telecom 0.85ms from Seoul, KR
164.128.180.233 AS3303 Swisscom (Switzerland) Ltd 1.10ms 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 202.173.9.133
traceroute to 202.173.9.133 (202.173.9.133): 64 hops max, 52 byte packets
3 [AS174] 149.14.68.138 52.686 ms
4 *
5 [AS174] 154.54.72.126 54.998 ms
6 [AS174] 154.54.72.117 63.806 ms
7 [AS174] 154.54.72.226 77.936 ms
8 [AS174] 154.54.6.26 240.993 ms
9 [AS174] 154.18.9.165 241.993 ms
10 [AS7497] 159.226.254.229 277.404 ms
11 [AS7497] 159.226.254.237 274.362 ms
12 [AS7497] 159.226.254.162 274.269 ms
13 *
14 [AS38345] 202.173.9.133 273.622 ms
Measurement taken from IPinfo ProbeNet in Yerevan, AM
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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