14.103.96.0/21

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 45 domain names hosted across 41 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
14.103.99.233	szq168.cc	4
14.103.103.26	repotransbench.xyz	2
14.103.101.101	i-sync.cn	1
14.103.102.97	binbinzhang.cn	1
14.103.101.104	ymyshang.cn	1
14.103.100.159	zzywl.online	1
14.103.100.2	filezq.fun	1
14.103.101.225	fivedance.top	1
14.103.102.157	liteset.cn	1
14.103.99.203	ashuai.site	1
14.103.98.121	skqj.cn	1
14.103.102.115	witactic.com	1
14.103.103.94	dingyg.com	1
14.103.102.152	cees.cc	1
14.103.102.233	zheshu.tech	1
14.103.99.67	cxingai.cn	1
14.103.100.146	hnsaas.cn	1
14.103.100.215	gcheems.xyz	1
14.103.100.40	jjzdy.cc	1
14.103.102.53	wnl365.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

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Pingable IPs

1,169 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
14.103.99.119	AS4811 China Telecom (Group)	`2.96ms` from Shanghai, CN
14.103.97.107	AS4811 China Telecom (Group)	`4.61ms` from Shanghai, CN
14.103.98.49	AS4811 China Telecom (Group)	`2.88ms` from Shanghai, CN
14.103.103.20	AS4811 China Telecom (Group)	`2.83ms` from Shanghai, CN
14.103.101.182	AS4811 China Telecom (Group)	`3.07ms` from Shanghai, CN
14.103.100.185	AS4811 China Telecom (Group)	`2.92ms` from Shanghai, CN
14.103.102.123	AS4811 China Telecom (Group)	`2.84ms` 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
45.58.156.85	AS46844 Sharktech	`0.27ms` from Amsterdam, NL
52.25.203.229	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
98.63.38.165	AS7922 Comcast Cable Communications, LLC	`6.22ms` from Chicago, US
12.30.90.117	AS7018 AT&T Enterprises, LLC	`3.32ms` from Columbus, US
58.221.54.21	AS4134 CHINANET-BACKBONE	`6.59ms` from Huai'an, CN
46.35.234.229	AS35816 Lancom Ltd.	`9.65ms` from Krasnodar, RU
82.12.147.53	AS5089 Virgin Media Limited	`11.29ms` from London, GB
95.190.150.69	AS12389 PJSC Rostelecom	`6.79ms` from Novosibirsk, RU
187.146.71.5	AS8151 UNINET	`8.44ms` from Santiago de Queretaro, MX
75.157.177.165	AS852 TELUS Communications Inc.	`4.67ms` from Seattle, US
119.71.54.245	AS17858 LG POWERCOMM	`2.23ms` from Seoul, KR
49.57.182.101	AS4766 Korea Telecom	`1.28ms` from Seoul, KR
175.241.229.229	AS4766 Korea Telecom	`7.64ms` from Seoul, KR
61.177.61.165	AS4134 CHINANET-BACKBONE	`3.88ms` from Shanghai, CN
82.102.232.53	AS12975 PALTEL Autonomous System	`4.61ms` from Tel Aviv, IL
5.140.96.133	AS12389 PJSC Rostelecom	`6.92ms` from Yekaterinburg, RU
37.228.104.5	AS39832 Opera Norway AS	`0.37ms` from Ashburn, US
181.126.47.165	AS23201 Telecel S.A.	`9.82ms` from Asuncion, PY
34.161.114.5	AS396982 Google LLC	`4.11ms` from Atlanta, US
110.255.79.165	AS4837 CHINA UNICOM China169 Backbone	`8.80ms` from Beijing, CN
213.23.240.53	AS3209 Vodafone GmbH	`6.91ms` from Berlin, DE
176.62.205.101	AS57030 Itm8 A/S	`3.10ms` from Copenhagen, DK
172.240.218.229	AS7979 Servers.com, Inc.	`0.27ms` from Dallas, US
223.19.201.21	AS9304 HGC Global Communications Limited	`1.36ms` from Hong Kong, HK
117.121.201.245	AS46029 PT. SEKAWAN GLOBAL KOMUNIKA	`6.78ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f5 14.103.100.147

traceroute to 14.103.100.147 (14.103.100.147): 64 hops max, 52 byte packets

5 [] 103.183.26.37 3.736 ms

6 [] 9.16.163.39 4.403 ms

7 [] 9.17.103.81 4.189 ms

8 *

9 *

10 *

11 *

12 [AS4811] 14.103.100.147 4.512 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On November 14th 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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