14.103.48.0/21

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 43 domain names hosted across 31 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
14.103.50.163	ynhuayin.com	3
14.103.53.120	supinjob.com	3
14.103.50.249	aspmq.cn	3
14.103.55.50	fdsf675.com	3
14.103.52.42	nuannuanshouzhang.com	2
14.103.50.181	l8q.top	2
14.103.50.171	sonatatest.cn	2
14.103.53.23	shhpalwy.com	2
14.103.49.51	xiangyue56.com	1
14.103.54.63	kifonhealth.com	1
14.103.53.9	ifreedy.cn	1
14.103.52.185	starstrategy.cn	1
14.103.48.235	yyz97.fun	1
14.103.54.55	bztnet.top	1
14.103.53.94	aifusion6.cn	1
14.103.55.152	qingnian.site	1
14.103.51.30	cokutau.cn	1
14.103.54.86	yanxuanhui1.com	1
14.103.55.227	lxah.com	1
14.103.52.78	morninghappy.cn	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

1,528 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
14.103.50.96	AS4811 China Telecom (Group)	`3.07ms` from Shanghai, CN
14.103.49.119	AS4811 China Telecom (Group)	`3.09ms` from Shanghai, CN
14.103.55.99	AS4811 China Telecom (Group)	`2.88ms` from Shanghai, CN
14.103.54.144	AS4811 China Telecom (Group)	`2.99ms` from Shanghai, CN
14.103.48.208	AS4811 China Telecom (Group)	`3.00ms` from Shanghai, CN
14.103.53.36	AS4811 China Telecom (Group)	`3.08ms` from Shanghai, CN
14.103.52.29	AS4811 China Telecom (Group)	`3.26ms` from Shanghai, CN
14.103.51.48	AS4811 China Telecom (Group)	`3.12ms` 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
173.85.252.101	AS5650 Frontier Communications of America, Inc.	`0.44ms` from Ashburn, US
179.62.190.5	AS27983 Red Intercable Digital S.A.	`19.37ms` from Buenos Aires, AR
62.114.136.229	AS36992 ETISALAT MISR	`16.85ms` from Cairo, EG
182.138.141.165	AS4134 CHINANET-BACKBONE	`3.27ms` from Chengdu, CN
198.61.144.213	AS19994 Rackspace Hosting	`1.51ms` from Chicago, US
3.20.43.165	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
71.36.124.165	AS209 CenturyLink Communications, LLC	`1.59ms` from Hillsboro, US
154.12.61.229	AS979 NetLab Global	`0.37ms` from Hong Kong, HK
179.107.37.53	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.76ms` from Rio de Janeiro, BR
116.232.164.149	AS4812 China Telecom (Group)	`2.02ms` from Shanghai, CN
98.230.51.37	AS7922 Comcast Cable Communications, LLC	`10.08ms` from Atlanta, US
84.1.85.101	AS5483 Magyar Telekom Plc.	`6.73ms` from Budapest, HU
3.28.183.37	AS16509 Amazon.com, Inc.	`1.80ms` from Dubai, AE
213.95.197.181	AS12337 noris network AG	`2.92ms` from Frankfurt am Main, DE
18.193.215.165	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
193.240.243.5	AS3549 Level 3 Parent, LLC	`0.48ms` from Frankfurt am Main, DE
9.223.250.69	AS8075 Microsoft Corporation	`0.24ms` from Gaevle, SE
83.188.249.101	AS1257 Tele2 Sverige AB	`1.16ms` from Goeteborg, SE
78.33.31.69	AS8468 ENTANET International Limited	`0.52ms` from London, GB
153.176.215.117	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.48ms` from Osaka, JP
114.179.117.21	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.38ms` from Osaka, JP
27.196.14.69	AS4837 CHINA UNICOM China169 Backbone	`7.25ms` from Qingdao, CN
44.219.53.85	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
13.84.135.149	AS8075 Microsoft Corporation	`0.14ms` from San Antonio, US
184.72.28.37	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f5 14.103.48.240

traceroute to 14.103.48.240 (14.103.48.240): 64 hops max, 52 byte packets

5 [] 103.183.26.38 5.534 ms

6 *

7 [] 9.17.103.77 6.172 ms

8 *

9 *

10 *

11 [AS4811] 14.103.48.240 5.687 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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