14.103.120.0/21

AS4811 · China Telecom (Group)

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

Summary

Country	China
Domain	bytedance.com
ASN	AS4811
Registry	APNIC
ID	VOLCANO-ENGINE

WHOIS Details

inetnum:        14.103.0.0 - 14.103.255.255
netname:        VOLCANO-ENGINE
descr:          Beijing Volcano Engine Technology Co., Ltd.
descr:          1309, 13/F, Building 4, Zijin Digital Park, Haidian District, Beijing
country:        CN
admin-c:        YW7147-AP
tech-c:         JS4370-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-VOLCANO-ENGINE-CN
last-modified:  2022-05-19T06:54:29Z
source:         APNIC

irt:            IRT-VOLCANO-ENGINE-CN
address:        1309, 13/F, Building 4, Zijin Digital Park, Haidian District, Beijing
admin-c:        YW7147-AP
tech-c:         JS4370-AP
e-mail:         gnoc@bytedance.com
abuse-mailbox:  gnoc@bytedance.com
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-12-15T06:11:55Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Liu Nian
address:        1309, 13/F, Building 4, Zijin Digital Park, Haidian District, Beijing
country:        CN
phone:          +86-10-13810123695
e-mail:         zhangzhaoyang.1@bytedance.com
nic-hdl:        JS4370-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-01-06T01:34:46Z
source:         APNIC

person:         Chen Qi
address:        1309, 13/F, Building 4, Zijin Digital Park, Haidian District, Beijing
country:        CN
phone:          +86-10-13051468788
e-mail:         gnoc@bytedance.com
nic-hdl:        YW7147-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-01-06T01:34:08Z
source:         APNIC

route:          14.103.0.0/16
descr:          Beijing Volcano Engine Technology Co., Ltd.
origin:         AS137718
mnt-by:         MAINT-CNNIC-AP
last-modified:  2023-07-10T05:42:37Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 14.103.0.0/16

Range	ASN	Company	Num of IPs
14.103.56.0/21	AS137718	Beijing Volcano Engine Technology Co., Ltd.	2,048
14.103.56.0/21	AS137718	Beijing Volcano Engine Technology Co., Ltd.	2,048
14.103.56.0/21	AS4811	Beijing Volcano Engine Technology Co., Ltd.	2,048
14.103.56.0/21	AS4811	Beijing Volcano Engine Technology Co., Ltd.	2,048

Hosted domains

There are 84 domain names hosted across 64 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
14.103.124.184	zhibojiajia.com	8
14.103.125.104	msaigc.cn	3
14.103.124.229	xiaohelijc.top	3
14.103.125.52	win500w.com	3
14.103.121.98	xinhouai.com	3
14.103.120.186	xinhouai.com	2
14.103.123.48	princessrun.com.cn	2
14.103.120.216	doubaohot.asia	2
14.103.122.252	aitt.top	2
14.103.120.5	qingjia.live	2
14.103.125.143	selectdataset.com	2
14.103.127.67	bingsupai.com	2
14.103.120.108	shanduipay.com	1
14.103.126.249	zhyi.xin	1
14.103.126.170	bsly.com	1
14.103.121.238	kpsales.cn	1
14.103.123.77	flymyd.cn	1
14.103.120.241	mczhx.xyz	1
14.103.125.183	ciesen.com	1
14.103.125.109	haoshicai.top	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

1,609 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
14.103.127.66	AS4811 China Telecom (Group)	`2.99ms` from Shanghai, CN
14.103.124.242	AS4811 China Telecom (Group)	`3.25ms` from Shanghai, CN
14.103.123.165	AS4811 China Telecom (Group)	`3.13ms` from Shanghai, CN
14.103.122.41	AS4811 China Telecom (Group)	`3.07ms` from Shanghai, CN
14.103.125.202	AS4811 China Telecom (Group)	`2.84ms` from Shanghai, CN
14.103.120.185	AS4811 China Telecom (Group)	`2.92ms` from Shanghai, CN
14.103.121.53	AS4811 China Telecom (Group)	`3.08ms` from Shanghai, CN
14.103.126.125	AS4811 China Telecom (Group)	`2.98ms` from Shanghai, 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
164.115.241.213	AS38450 Ministry of Infomation Communication Technology	`5.69ms` from Bangkok, TH
14.119.86.149	AS4134 CHINANET-BACKBONE	`2.86ms` from Guangzhou, CN
207.45.113.213	AS9193 ConXionEU	`1.13ms` from London, GB
80.21.150.37	AS3269 Telecom Italia S.p.A.	`5.83ms` from Milan, IT
153.249.154.37	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.67ms` from Osaka, JP
47.79.216.181	AS45102 Alibaba (US) Technology Co., Ltd.	`2.06ms` from Singapore, SG
103.210.24.21	AS135126 Occom Pty Ltd	`0.27ms` from Sydney, AU
203.161.139.245	AS24130 TPG Internet Pty Ltd.	`0.61ms` from Sydney, AU
123.13.48.149	AS4837 CHINA UNICOM China169 Backbone	`4.79ms` from Zhengzhou, CN
16.63.30.69	AS16509 Amazon.com, Inc.	`0.40ms` from Zuerich, CH
87.195.174.117	AS12414 Solcon Internetdiensten B.V.	`6.42ms` from Amsterdam, NL
212.178.65.133	AS33915 Vodafone Libertel B.V.	`0.95ms` from Amsterdam, NL
39.97.52.245	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.00ms` from Beijing, CN
189.27.112.5	AS18881 TELEFÔNICA BRASIL S.A	`3.29ms` from Brasilia, BR
220.168.173.117	AS4134 CHINANET-BACKBONE	`3.27ms` from Changsha, CN
172.236.95.5	AS63949 Akamai Connected Cloud	`0.72ms` from Chennai, IN
18.253.44.213	AS8987 Amazon Data Services Ireland Ltd	`0.84ms` from Columbus, US
81.25.152.165	AS59702 Junet AB	`8.78ms` from Copenhagen, DK
67.20.69.117	AS46606 Unified Layer	`1.75ms` from Draper, US
46.165.182.5	AS42652 inexio Informationstechnologie und Telekommunikation Gmbh	`1.63ms` from Frankfurt am Main, DE
114.132.228.229	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.99ms` from Guangzhou, CN
95.46.7.5	AS42066 PE "NIKA KTB"	`9.71ms` from Kyiv, UA
148.253.130.117	AS31727 Node4 Limited	`3.05ms` from London, GB
162.209.179.133	AS40065 CNSERVERS LLC	`0.22ms` from Los Angeles, US
174.135.191.133	AS33363 Charter Communications, Inc	`12.05ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 -f5 14.103.123.114

traceroute to 14.103.123.114 (14.103.123.114): 64 hops max, 52 byte packets

5 [] 103.183.26.37 3.589 ms

6 *

7 [] 9.17.103.73 4.011 ms

8 *

9 *

10 *

11 [AS4811] 14.103.123.114 5.227 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On February 7th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API 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