14.103.104.0/21

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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
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 18 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
14.103.110.165	mqjy.top	2
14.103.105.224	ctools.online	1
14.103.111.124	meetingsummary365.com	1
14.103.108.122	coderhcn.online	1
14.103.104.47	superdir.cn	1
14.103.111.228	jp-scm.com	1
14.103.107.35	zhuanyiceshi.top	1
14.103.107.167	ccic-tj.com	1
14.103.104.225	zixiai.com.cn	1
14.103.105.192	matesx.cn	1
14.103.108.194	yfzhipin.com	1
14.103.108.192	clshow.top	1
14.103.104.24	jietu365.com	1
14.103.105.211	fovo888.com	1
14.103.111.224	jayjayfly.top	1
14.103.106.239	baiyecloud.com	1
14.103.104.216	superdir.cn	1
14.103.109.100	dztlovelzz.fun	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

1,403 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
14.103.110.69	AS4811 China Telecom (Group)	`2.97ms` from Shanghai, CN
14.103.104.5	AS4811 China Telecom (Group)	`3.20ms` from Shanghai, CN
14.103.105.198	AS4811 China Telecom (Group)	`3.09ms` from Shanghai, CN
14.103.107.209	AS4811 China Telecom (Group)	`2.93ms` from Shanghai, CN
14.103.109.232	AS4811 China Telecom (Group)	`3.07ms` from Shanghai, CN
14.103.108.2	AS4811 China Telecom (Group)	`2.94ms` from Shanghai, CN
14.103.111.157	AS4811 China Telecom (Group)	`2.92ms` from Shanghai, CN
14.103.106.100	AS4811 China Telecom (Group)	`2.95ms` 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
71.171.34.181	AS701 Verizon Business	`13.62ms` from Ashburn, US
23.63.207.149	AS16625 Akamai Technologies, Inc.	`0.48ms` from Atlanta, US
189.7.176.245	AS28573 Claro NXT Telecomunicacoes Ltda	`0.75ms` from Chapeco, BR
75.103.181.133	AS19751 Endeavor Communications	`7.34ms` from Chicago, US
169.48.244.181	AS36351 IBM Cloud	`1.00ms` from Dallas, US
142.251.14.85	AS15169 Google LLC	`0.39ms` from Frankfurt am Main, DE
93.223.165.21	AS3320 Deutsche Telekom AG	`1.75ms` from Frankfurt am Main, DE
58.176.253.245	AS9269 Hong Kong Broadband Network Ltd.	`0.94ms` from Hong Kong, HK
178.90.137.117	AS9198 JSC Kazakhtelecom	`11.98ms` from Karagandy, KZ
88.61.20.53	AS3269 Telecom Italia S.p.A.	`3.56ms` from Milan, IT
88.36.248.85	AS3269 Telecom Italia S.p.A.	`7.43ms` from Milan, IT
68.187.124.213	AS20115 Charter Communications LLC	`15.88ms` from Minneapolis, US
18.231.231.37	AS16509 Amazon.com, Inc.	`0.17ms` from Osasco, BR
185.64.150.213	AS57119 NAITWAYS SAS	`0.36ms` from Paris, FR
95.233.165.229	AS3269 Telecom Italia S.p.A.	`4.95ms` from Rome, IT
54.183.98.37	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
50.35.12.245	AS20055 Wholesail networks LLC	`1.13ms` from Seattle, US
203.231.94.149	AS9848 SEJONG NETWORKS	`0.75ms` from Seoul, KR
99.242.53.213	AS812 Rogers Communications Canada Inc.	`6.50ms` from Toronto, CA
95.97.216.69	AS33915 Vodafone Libertel B.V.	`8.22ms` from Amsterdam, NL
20.162.26.69	AS8075 Microsoft Corporation	`0.15ms` from Cardiff, GB
174.109.34.165	AS11426 Charter Communications Inc	`10.30ms` from Charlotte, US
87.51.30.69	AS3292 TDC Holding A/S	`0.86ms` from Copenhagen, DK
78.135.186.53	AS25441 Imagine Communications Group Limited	`2.21ms` from Dublin, IE
60.21.151.5	AS4837 CHINA UNICOM China169 Backbone	`12.33ms` from Liaoyang, 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 14.103.106.188

traceroute to 14.103.106.188 (14.103.106.188): 64 hops max, 52 byte packets

5 [] 103.183.26.38 5.472 ms

6 *

7 [] 9.17.103.69 5.363 ms

8 *

9 *

10 *

11 [AS4811] 14.103.106.188 6.811 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On December 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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