14.103.24.0/21

AS137718 · Beijing Volcano Engine Technology Co., Ltd.

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Summary

Country	China
Domain	bytedance.com
ASN	AS137718
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
e-mail:         gnoc@bytedance.com
abuse-mailbox:  gnoc@bytedance.com
admin-c:        YW7147-AP
tech-c:         JS4370-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:36:04Z
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 22 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
14.103.26.20	waspinsight.com.cn	5
14.103.25.225	zibob.cn	2
14.103.27.177	sjkb56.com	1
14.103.27.197	bizcn.top	1
14.103.24.194	wisforai.com	1
14.103.27.135	desika.cool	1
14.103.25.10	jlskai.com	1
14.103.25.67	zhengdaoyixing.com	1
14.103.31.16	iaxigzh.cn	1
14.103.29.236	lvjianqing.xyz	1
14.103.30.198	sz-howlynn.com	1
14.103.31.185	ejsp.top	1
14.103.25.17	yzapcn.com	1
14.103.31.148	ejgv.top	1
14.103.31.172	xinengic.com	1
14.103.30.120	moyuai.net.cn	1
14.103.28.173	shyouai.com	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

1,483 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
14.103.24.81	AS4811 China Telecom (Group)	`3.01ms` from Shanghai, CN
14.103.26.60	AS4811 China Telecom (Group)	`3.16ms` from Shanghai, CN
14.103.25.38	AS4811 China Telecom (Group)	`3.13ms` from Shanghai, CN
14.103.29.242	AS4811 China Telecom (Group)	`3.17ms` from Shanghai, CN
14.103.30.157	AS4811 China Telecom (Group)	`2.96ms` from Shanghai, CN
14.103.31.200	AS4811 China Telecom (Group)	`3.22ms` from Shanghai, CN
14.103.27.102	AS4811 China Telecom (Group)	`3.19ms` from Shanghai, CN
14.103.28.47	AS4811 China Telecom (Group)	`3.19ms` 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
136.55.45.21	AS16591 Google Fiber Inc.	`0.50ms` from Atlanta, US
75.91.126.165	AS7029 Windstream Communications LLC	`10.14ms` from Atlanta, US
79.101.32.5	AS8400 TELEKOM SRBIJA a.d.	`2.25ms` from Belgrade, RS
121.10.191.5	AS140308 CHINATELECOM Guangdong province Zhuhai 5G network	`11.37ms` from Guangzhou, CN
125.20.135.117	AS9498 BHARTI Airtel Ltd.	`1.21ms` from Kolkata, IN
187.137.37.101	AS8151 UNINET	`19.72ms` from Los Angeles, US
177.73.101.181	AS262567 TELECOM FOZ	`14.92ms` from Osasco, BR
140.249.151.37	AS136195 Qingdao, Shandong Province, P.R.China.	`1.36ms` from Qingdao, CN
27.222.209.69	AS4837 CHINA UNICOM China169 Backbone	`10.60ms` from Qingdao, CN
211.144.107.245	AS17775 shanghai science and technology network communication limited company	`5.05ms` from Shanghai, CN
221.183.115.133	AS9808 China Mobile Communications Group Co., Ltd.	`1.55ms` from Suzhou, CN
46.188.213.165	AS5391 Hrvatski Telekom d.d.	`2.76ms` from Zagreb, HR
179.41.34.53	AS22927 Telefonica de Argentina	`3.75ms` from Buenos Aires, AR
139.214.76.213	AS4837 CHINA UNICOM China169 Backbone	`7.70ms` from Changchun, CN
139.209.145.229	AS4837 CHINA UNICOM China169 Backbone	`6.71ms` from Changchun, CN
74.194.75.229	AS19108 Optimum	`19.56ms` from Chicago, US
171.233.53.5	AS7552 Viettel Group	`4.49ms` from Ho Chi Minh City, VN
92.45.95.85	AS34984 Superonline Iletisim Hizmetleri A.S.	`1.83ms` from Istanbul, TR
41.30.138.133	AS29975 Vodacom	`12.02ms` from Johannesburg, ZA
190.129.8.165	AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA	`13.31ms` from La Paz, BO
31.173.62.101	AS25159 PJSC MegaFon	`1.53ms` from Moscow, RU
183.138.245.181	AS4134 CHINANET-BACKBONE	`10.64ms` from Nanchang, CN
95.235.237.245	AS3269 Telecom Italia S.p.A.	`1.98ms` from Rome, IT
38.63.212.149	AS54600 PEG TECH INC	`0.19ms` from San Jose, US
59.24.112.117	AS4766 Korea Telecom	`5.95ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 14.103.30.60

traceroute to 14.103.30.60 (14.103.30.60): 64 hops max, 52 byte packets

5 [] 103.183.26.38 5.358 ms

6 *

7 [] 9.17.103.73 5.558 ms

8 *

9 *

10 *

11 [AS4811] 14.103.30.60 7.275 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On December 6th 2025

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.

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