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
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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:         [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 42 domain names hosted across 30 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
14.103.50.171	sonatatest.cn	3
14.103.50.163	ynhuayin.com	3
14.103.53.120	supinjob.com	3
14.103.55.50	kjvd825.com	3
14.103.50.249	aspmq.cn	3
14.103.53.23	shhpalwy.com	2
14.103.52.42	nuannuanshouzhang.com	2
14.103.52.213	zzx58.tech	1
14.103.52.68	ctfcloud.xyz	1
14.103.53.9	ifreedy.cn	1
14.103.52.185	starstrategy.cn	1
14.103.51.30	cokutau.cn	1
14.103.49.51	xiangyue56.com	1
14.103.51.182	xin700.top	1
14.103.52.84	wuzehao.work	1
14.103.53.103	hndudu.com	1
14.103.52.166	cd-pangda.com	1
14.103.54.63	kifonhealth.com	1
14.103.53.94	aifusion6.cn	1
14.103.55.152	qingnian.site	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

1,312 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
14.103.52.225	AS4811 China Telecom (Group)	`3.22ms` from Shanghai, CN
14.103.54.143	AS4811 China Telecom (Group)	`2.84ms` from Shanghai, CN
14.103.50.96	AS4811 China Telecom (Group)	`2.95ms` from Shanghai, CN
14.103.55.44	AS4811 China Telecom (Group)	`2.85ms` from Shanghai, CN
14.103.49.119	AS4811 China Telecom (Group)	`2.88ms` from Shanghai, CN
14.103.53.59	AS4811 China Telecom (Group)	`3.02ms` from Shanghai, CN
14.103.51.48	AS4811 China Telecom (Group)	`2.88ms` from Shanghai, CN
14.103.48.208	AS4811 China Telecom (Group)	`2.78ms` 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
128.2.190.181	AS9 Carnegie Mellon University	`5.95ms` from Ashburn, US
121.244.154.197	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.54ms` from Bengaluru, IN
179.1.220.21	AS18678 INTERNEXA S.A. E.S.P	`8.99ms` from Bogota, CO
65.189.188.69	AS10796 Charter Communications Inc	`2.56ms` from Columbus, US
115.210.4.117	AS4134 CHINANET-BACKBONE	`9.89ms` from Hangzhou, CN
218.3.15.5	AS4134 CHINANET-BACKBONE	`5.77ms` from Huai'an, CN
106.207.127.181	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`6.96ms` from Kolkata, IN
182.246.228.5	AS4134 CHINANET-BACKBONE	`7.90ms` from Kunming, CN
116.139.66.85	AS4837 CHINA UNICOM China169 Backbone	`9.11ms` from Liaoyang, CN
49.148.158.181	AS9299 Philippine Long Distance Telephone Company	`17.54ms` from Manila, PH
1.178.120.197	AS12975 PALTEL Autonomous System	`3.29ms` from Ramallah, PS
79.8.153.21	AS3269 Telecom Italia S.p.A.	`5.84ms` from Rome, IT
106.255.222.133	AS3786 LG DACOM Corporation	`2.26ms` from Seoul, KR
14.49.239.69	AS4766 Korea Telecom	`9.94ms` from Seoul, KR
119.204.216.197	AS4766 Korea Telecom	`3.86ms` from Seoul, KR
58.178.76.149	AS9443 Vocus Retail	`3.52ms` from Sydney, AU
27.123.108.133	AS9498 BHARTI Airtel Ltd.	`0.62ms` from Bengaluru, IN
75.189.23.149	AS11426 Charter Communications Inc	`6.99ms` from Charlotte, US
83.188.249.101	AS1257 Tele2 Sverige AB	`0.96ms` from Goeteborg, SE
185.249.39.133	AS39175 Connective Online Limited	`0.40ms` from London, GB
31.10.95.165	AS35271 JSC "AVIEL"	`2.30ms` from Moscow, RU
111.238.97.165	AS2516 KDDI CORPORATION	`1.50ms` from Osaka, JP
49.24.27.181	AS4766 Korea Telecom	`4.84ms` from Seoul, KR
14.67.45.85	AS4766 Korea Telecom	`2.25ms` from Seoul, KR
59.2.143.117	AS4766 Korea Telecom	`5.29ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 14.103.54.34

traceroute to 14.103.54.34 (14.103.54.34): 64 hops max, 52 byte packets

5 [] 103.183.26.37 4.092 ms

6 *

7 [] 9.17.103.79 4.971 ms

8 *

9 *

10 *

11 [AS4811] 14.103.54.34 5.088 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On November 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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