14.103.208.0/20

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 44 domain names hosted across 35 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
14.103.221.8	topert.cn	5
14.103.219.26	bigquant.com	3
14.103.219.71	coder.pub	2
14.103.217.198	s-iis.com	2
14.103.217.204	saicdesign.com	2
14.103.211.228	hiyuya.com	1
14.103.217.51	baigezl.cn	1
14.103.220.97	shanhaifangxin.com	1
14.103.223.126	nexusservice.xyz	1
14.103.223.75	sadinsun.top	1
14.103.217.16	cz-iis.com	1
14.103.208.186	lkio.top	1
14.103.214.41	strongtri.com	1
14.103.210.99	qespace.cn	1
14.103.223.17	xiaobei.top	1
14.103.209.120	gvmj.top	1
14.103.211.203	syrinx2008.cn	1
14.103.215.160	shipin3.com	1
14.103.209.34	begamelink.com	1
14.103.217.195	bytetree-ai.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

2,677 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
14.103.210.56	AS4811 China Telecom (Group)	`2.94ms` from Shanghai, CN
14.103.212.236	AS4811 China Telecom (Group)	`2.97ms` from Shanghai, CN
14.103.216.77	AS4811 China Telecom (Group)	`2.91ms` from Shanghai, CN
14.103.209.135	AS4811 China Telecom (Group)	`3.31ms` from Shanghai, CN
14.103.222.36	AS4811 China Telecom (Group)	`3.08ms` from Shanghai, CN
14.103.215.246	AS4811 China Telecom (Group)	`3.02ms` from Shanghai, CN
14.103.211.186	AS4811 China Telecom (Group)	`3.17ms` from Shanghai, CN
14.103.220.0	AS4811 China Telecom (Group)	`3.18ms` from Shanghai, CN
14.103.219.226	AS4811 China Telecom (Group)	`3.09ms` from Shanghai, CN
14.103.217.163	AS4811 China Telecom (Group)	`2.97ms` from Shanghai, CN
14.103.221.221	AS4811 China Telecom (Group)	`2.98ms` from Shanghai, CN
14.103.208.19	AS4811 China Telecom (Group)	`2.90ms` from Shanghai, CN
14.103.218.62	AS4811 China Telecom (Group)	`3.12ms` from Shanghai, CN
14.103.223.183	AS4811 China Telecom (Group)	`3.26ms` from Shanghai, CN
14.103.214.0	AS4811 China Telecom (Group)	`2.92ms` from Shanghai, CN
14.103.213.82	AS4811 China Telecom (Group)	`3.05ms` 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
86.82.38.244	AS1136 KPN B.V.	`3.10ms` from Amsterdam, NL
84.174.215.52	AS3320 Deutsche Telekom AG	`4.66ms` from Berlin, DE
183.178.111.148	AS10103 HK Broadband Network Ltd.	`0.59ms` from Hong Kong, HK
94.78.212.116	AS12389 PJSC Rostelecom	`0.85ms` from Krasnoyarsk, RU
85.175.9.36	AS12389 PJSC Rostelecom	`16.75ms` from Moscow, RU
129.146.21.4	AS31898 Oracle Corporation	`0.18ms` from Phoenix, US
189.61.246.4	AS28573 Claro NXT Telecomunicacoes Ltda	`2.98ms` from Sao Paulo, BR
218.53.31.68	AS9318 SK Broadband Co Ltd	`2.05ms` from Seoul, KR
99.227.130.164	AS812 Rogers Communications Canada Inc.	`5.77ms` from Toronto, CA
87.237.174.132	AS15576 NTS workspace AG	`4.49ms` from Zuerich, CH
121.72.128.4	AS4768 One New Zealand Group Limited	`1.32ms` from Auckland, NZ
221.192.183.4	AS4837 CHINA UNICOM China169 Backbone	`10.28ms` from Beijing, CN
85.16.88.36	AS9145 EWE TEL GmbH	`5.54ms` from Hamburg, DE
46.33.233.228	AS31272 WildPark Co	`8.78ms` from Kyiv, UA
203.147.101.4	AS17551 Anycast Global Backbone	`1.59ms` from Melbourne, AU
93.199.202.36	AS3320 Deutsche Telekom AG	`6.62ms` from Nuernberg, DE
191.6.168.20	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`12.32ms` from Porto Alegre, BR
218.153.251.148	AS4766 Korea Telecom	`1.12ms` from Seoul, KR
131.147.138.84	AS2527 Sony Network Communications Inc.	`1.83ms` from Tokyo, JP
139.162.96.68	AS63949 Akamai Connected Cloud	`0.12ms` from Tokyo, JP
178.43.164.20	AS5617 Orange Polska Spolka Akcyjna	`1.99ms` from Wrocław, PL
90.165.162.148	AS12479 Orange Espagne SA	`12.73ms` from Zaragoza, ES
107.13.236.4	AS11426 Charter Communications Inc	`9.96ms` from Ashburn, US
34.77.50.84	AS396982 Google LLC	`0.14ms` from Brussels, BE
1.190.255.164	AS4837 CHINA UNICOM China169 Backbone	`9.95ms` from Changchun, CN

Traceroute

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

traceroute -a -n -q1 -f5 14.103.211.206

traceroute to 14.103.211.206 (14.103.211.206): 64 hops max, 52 byte packets

5 [] 103.183.26.37 3.703 ms

6 [] 9.16.163.35 5.31 ms

7 [] 9.17.103.75 4.263 ms

8 *

9 *

10 *

11 *

12 [AS4811] 14.103.211.206 6.726 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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