Autonomous System details

AS38345

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

China

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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.

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS38345
                                                OrgID:          AS38345
                                                ASName:         AS38345
                                                ASNumber:       AS38345
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 1,202 domain names hosted across 24 IP addresses on this ASN.

Join for free to explore hosted domains ›
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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

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)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
202.173.11.105 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.28ms from Beijing, CN
203.99.20.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.77ms 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
202.173.15.51 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.95ms from Tianjin, CN
203.99.24.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.53ms 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
2401:8d00:12::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.45ms from Beijing, CN
203.99.27.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.63ms from Frankfurt am Main, DE
2401:8d00:7::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 2.95ms from Tianjin, CN
2401:8d00:8:2::2 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.81ms from Hong Kong, HK
203.99.22.3 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.51ms from Frankfurt am Main, DE
203.99.29.67 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.21ms from Hong Kong, HK
1.8.1.8 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.28ms from Beijing, CN
2401:8d00:9::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.66ms 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
202.173.9.133 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 3.31ms from Tianjin, CN
203.99.28.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.49ms from Frankfurt am Main, DE
203.99.30.246 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 1.32ms from Beijing, CN
203.99.23.3 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. 0.50ms from Frankfurt am Main, DE
150.242.156.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.60ms from Frankfurt am Main, DE
2401:8d00:f::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.56ms from Frankfurt am Main, DE
2401:8d00:b::1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.55ms from Frankfurt am Main, DE
203.99.25.1 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.56ms from Frankfurt am Main, DE
203.99.21.5 AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd. 0.57ms from Madrid, ES

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
222.129.204.25 AS4808 China Unicom Beijing Province Network 3.12ms from Beijing, CN
190.158.10.57 AS14080 Telmex Colombia S.A. 0.80ms from Bogota, CO
142.204.173.41 AS393238 ImOn Communications, LLC 6.12ms from Chicago, US
176.22.220.217 AS3292 TDC Holding A/S 1.29ms from Copenhagen, DK
86.136.19.9 AS2856 British Telecommunications PLC 5.46ms from Erith, GB
159.65.121.185 AS14061 DigitalOcean, LLC 0.34ms from Frankfurt am Main, DE
52.59.220.169 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
112.52.47.249 AS9808 China Mobile Communications Group Co., Ltd. 8.39ms from Fuzhou, CN
14.247.77.217 AS45899 VNPT Corp 2.05ms from Hanoi, VN
193.211.29.137 AS1759 Telia Finland Oyj 4.51ms from Helsinki, FI
1.219.112.73 AS3786 LG DACOM Corporation 1.76ms from Incheon, KR
27.100.155.233 AS9946 KCTV JEJU BROADCASTING 9.33ms from Incheon, KR
196.211.23.25 AS3741 Dimension Data 1.47ms from Johannesburg, ZA
200.62.241.217 AS12252 America Movil Peru S.A.C. 0.54ms from Lima, PE
199.192.232.57 AS398400 Transvision Cookshire Inc 6.23ms from Montreal, CA
49.156.199.201 AS7679 QTnet,Inc. 7.96ms from Osaka, JP
3.235.61.121 AS14618 Amazon.com, Inc. 0.43ms from Reston, US
12.53.227.233 AS7018 AT&T Enterprises, LLC 3.71ms from San Jose, US
73.92.126.9 AS7922 Comcast Cable Communications, LLC 2.28ms from San Jose, US
187.249.80.9 AS32098 Transtelco Inc 4.95ms from Santiago de Queretaro, MX
221.141.207.41 AS9318 SK Broadband Co Ltd 6.96ms from Seoul, KR
66.192.113.249 AS3549 Level 3 Parent, LLC 2.90ms from Toronto, CA
164.128.180.233 AS3303 Swisscom (Switzerland) Ltd 1.12ms from Zuerich, CH
62.96.154.73 AS8220 COLT Technology Services Group Limited 1.75ms from Berlin, DE
78.99.107.41 AS6855 Slovak Telekom, a.s. 4.90ms from Bratislava, SK

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
2 [AS3257] 212.222.5.89 0.291 ms
3 [AS3257] 89.149.180.82 0.435 ms
4 *
5 [AS174] 130.117.51.1 15.247 ms
6 [AS174] 154.54.72.170 15.878 ms
7 *
8 *
9 [AS174] 154.54.77.30 26.416 ms
10 [AS38345] 203.99.25.1 26.071 ms
Measurement taken from IPinfo ProbeNet in Warsaw, PL
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs