14.103.96.0/21

AS4811 · China Telecom (Group)

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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 46 domain names hosted across 40 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	jdsygw.cc	4
14.103.98.6	csdt.net	2
14.103.103.26	yanliwang.top	2
14.103.100.194	hsai.cc	2
14.103.99.85	bh176.com	1
14.103.101.15	zion-matrix.cn	1
14.103.100.146	hnsaas.cn	1
14.103.101.101	i-sync.cn	1
14.103.101.104	ymyshang.cn	1
14.103.102.97	binbinzhang.cn	1
14.103.99.67	cxingai.cn	1
14.103.99.177	cnchcx.com	1
14.103.100.49	chenjiajin.icu	1
14.103.100.2	filezq.fun	1
14.103.100.203	jxagmach.com	1
14.103.100.28	tiaoyu.com.cn	1
14.103.100.114	i-shihe.com	1
14.103.102.53	wnl365.com	1
14.103.99.156	derek2025.site	1
14.103.102.233	zheshu.tech	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

1,363 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)	`3.04ms` from Shanghai, CN
14.103.98.40	AS4811 China Telecom (Group)	`3.03ms` from Shanghai, CN
14.103.102.123	AS4811 China Telecom (Group)	`3.04ms` from Shanghai, CN
14.103.101.208	AS4811 China Telecom (Group)	`3.15ms` from Shanghai, CN
14.103.97.115	AS4811 China Telecom (Group)	`4.79ms` from Shanghai, CN
14.103.100.185	AS4811 China Telecom (Group)	`2.95ms` from Shanghai, CN
14.103.103.20	AS4811 China Telecom (Group)	`3.06ms` 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
105.109.96.149	AS36947 Telecom Algeria	`14.31ms` from Algiers, DZ
34.104.57.149	AS396982 Google LLC	`4.02ms` from Atlanta, US
69.241.249.5	AS7922 Comcast Cable Communications, LLC	`7.62ms` from Atlanta, US
121.98.195.245	AS9790 Two Degrees Networks Limited	`1.57ms` from Auckland, NZ
102.189.52.181	AS24835 Vodafone Data	`10.97ms` from Cairo, EG
97.122.236.69	AS209 CenturyLink Communications, LLC	`1.88ms` from Denver, US
178.89.190.37	AS9198 JSC Kazakhtelecom	`0.55ms` from Karagandy, KZ
136.26.2.5	AS19165 Webpass Inc.	`5.19ms` from Los Angeles, US
200.207.65.37	AS27699 TELEFÔNICA BRASIL S.A	`6.95ms` from Novo Hamburgo, BR
179.94.210.21	AS26599 TELEFÔNICA BRASIL S.A	`1.49ms` from Osasco, BR
201.61.30.37	AS27699 TELEFÔNICA BRASIL S.A	`1.43ms` from Osasco, BR
172.224.174.69	AS36183 Akamai Technologies, Inc.	`0.08ms` from Porto Alegre, BR
85.172.79.53	AS25490 PJSC Rostelecom	`16.11ms` from Tbilisi, GE
47.253.140.229	AS45102 Alibaba (US) Technology Co., Ltd.	`0.30ms` from Ashburn, US
40.129.11.229	AS7029 Windstream Communications LLC	`6.14ms` from Ashburn, US
199.244.74.117	AS36351 IBM Cloud	`0.78ms` from Dallas, US
115.218.74.197	AS4134 CHINANET-BACKBONE	`12.41ms` from Hangzhou, CN
185.71.147.181	AS48031 Ivanov Vitaliy Sergeevich	`0.12ms` from Kyiv, UA
51.14.196.133	AS2856 British Telecommunications PLC	`8.12ms` from London, GB
78.4.198.149	AS8968 BT Italia S.p.A.	`1.14ms` from Milan, IT
95.165.222.37	AS25513 PJSC Moscow city telephone network	`1.55ms` from Moscow, RU
62.211.235.181	AS3269 Telecom Italia S.p.A.	`5.45ms` from Naples, IT
24.83.51.101	AS6327 Shaw Communications	`3.86ms` from Seattle, US
116.228.142.213	AS4812 China Telecom (Group)	`3.48ms` from Shanghai, CN
112.80.18.149	AS4837 CHINA UNICOM China169 Backbone	`4.28ms` from Shanghai, 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 14.103.101.135

traceroute to 14.103.101.135 (14.103.101.135): 64 hops max, 52 byte packets

5 [] 103.183.26.37 3.605 ms

6 [] 9.16.163.49 3.923 ms

7 [] 9.17.103.87 4.176 ms

8 *

9 *

10 *

11 *

12 [AS4811] 14.103.101.135 5.872 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On December 28th 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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