14.103.144.0/20

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 206 domain names hosted across 181 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
14.103.151.185	ndarts.cn	4
14.103.154.154	playerbigs.com	3
14.103.153.194	olobay.com	3
14.103.146.99	zztst.top	3
14.103.145.188	z10086.cn	2
14.103.154.140	i2zx.com	2
14.103.145.216	jajr.org.cn	2
14.103.149.28	fengshenai.com	2
14.103.158.159	h3-cn.com	2
14.103.146.147	cydf.top	2
14.103.148.188	nb-ct.com	2
14.103.154.130	swmsys.com	2
14.103.152.5	xinxlingchaoxi.xz.cn	2
14.103.155.193	chuanxianzs.com	2
14.103.145.68	shurumao.com	2
14.103.150.88	1232.fun	2
14.103.150.121	starfirecloud.cn	2
14.103.145.163	xiyugz.cn	2
14.103.150.154	ideapic.cn	2
14.103.150.165	runsix.com.cn	2

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

3,179 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
14.103.144.140	AS4811 China Telecom (Group)	`2.94ms` from Shanghai, CN
14.103.155.87	AS4811 China Telecom (Group)	`2.93ms` from Shanghai, CN
14.103.147.12	AS4811 China Telecom (Group)	`2.88ms` from Shanghai, CN
14.103.146.99	AS4811 China Telecom (Group)	`2.88ms` from Shanghai, CN
14.103.148.110	AS4811 China Telecom (Group)	`2.95ms` from Shanghai, CN
14.103.153.246	AS4811 China Telecom (Group)	`3.27ms` from Shanghai, CN
14.103.150.159	AS4811 China Telecom (Group)	`2.81ms` from Shanghai, CN
14.103.158.184	AS4811 China Telecom (Group)	`3.03ms` from Shanghai, CN
14.103.159.229	AS4811 China Telecom (Group)	`3.25ms` from Shanghai, CN
14.103.154.151	AS4811 China Telecom (Group)	`3.19ms` from Shanghai, CN
14.103.151.116	AS4811 China Telecom (Group)	`2.79ms` from Shanghai, CN
14.103.149.44	AS4811 China Telecom (Group)	`2.94ms` from Shanghai, CN
14.103.152.201	AS4811 China Telecom (Group)	`2.90ms` from Shanghai, CN
14.103.157.245	AS4811 China Telecom (Group)	`3.06ms` from Shanghai, CN
14.103.156.83	AS4811 China Telecom (Group)	`2.81ms` from Shanghai, CN
14.103.145.204	AS4811 China Telecom (Group)	`3.21ms` 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
178.218.221.244	AS42244 eServer s.r.o.	`1.08ms` from Moscow, RU
77.197.7.100	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`10.01ms` from Paris, FR
103.242.59.52	AS55769 SOUTH EAST ASIA TELECOM (Cambodia) Co., LTD	`1.14ms` from Phnom Penh, KH
34.231.15.116	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
189.158.115.164	AS8151 UNINET	`10.69ms` from Santiago de Queretaro, MX
59.11.5.196	AS4766 Korea Telecom	`1.12ms` from Seoul, KR
103.217.92.4	AS132111 Bigband Sdn Bhd	`0.52ms` from Sepang, MY
150.249.145.132	AS2527 Sony Network Communications Inc.	`2.06ms` from Tokyo, JP
88.156.37.20	AS29314 VECTRA S.A.	`14.28ms` from Warsaw, PL
42.233.215.116	AS4837 CHINA UNICOM China169 Backbone	`6.28ms` from Zhengzhou, CN
194.56.32.4	AS201319 Stadt Zuerich, Organisation und Informatik	`0.50ms` from Zuerich, CH
204.11.137.84	AS393340 Cox Enterprises Inc	`2.51ms` from Atlanta, US
85.85.172.164	AS15704 XTRA TELECOM S.A.	`1.60ms` from Barcelona, ES
120.11.44.36	AS4837 CHINA UNICOM China169 Backbone	`7.59ms` from Beijing, CN
39.62.208.212	AS17557 Pakistan Telecommunication Company Limited	`2.58ms` from Lahore, PK
113.238.59.36	AS4837 CHINA UNICOM China169 Backbone	`12.57ms` from Liaoyang, CN
23.10.65.148	AS16625 Akamai Technologies, Inc.	`0.58ms` from Madrid, ES
75.73.10.228	AS7922 Comcast Cable Communications, LLC	`8.67ms` from Minneapolis, US
72.69.181.244	AS701 Verizon Business	`2.81ms` from New York City, US
178.49.165.164	AS31200 Novotelecom Ltd	`1.46ms` from Novosibirsk, RU
223.216.51.116	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.50ms` from Osaka, JP
88.181.4.68	AS12322 Free SAS	`11.33ms` from Paris, FR
3.90.149.84	AS14618 Amazon.com, Inc.	`0.64ms` from Reston, US
73.29.42.52	AS7922 Comcast Cable Communications, LLC	`6.03ms` from Secaucus, US
116.41.94.20	AS17858 LG POWERCOMM	`1.90ms` 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 14.103.158.3

traceroute to 14.103.158.3 (14.103.158.3): 64 hops max, 52 byte packets

5 [] 103.183.26.38 5.069 ms

6 *

7 [] 9.17.103.73 5.098 ms

8 *

9 *

10 *

11 *

12 [AS4811] 14.103.158.3 5.663 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On November 22nd 2025

What are IP address ranges?

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