14.103.168.0/21

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:         gnoc@bytedance.com
abuse-mailbox:  gnoc@bytedance.com
auth:           # Filtered
admin-c:        YW7147-AP
tech-c:         JS4370-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-05-13T02:59:52Z
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
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
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

No nearby ranges found.

Hosted domains

There are 131 domain names hosted across 108 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Pingable IPs

1,572 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
14.103.171.254	AS4811 China Telecom (Group)	2.96ms from Shanghai, CN
14.103.175.207	AS4811 China Telecom (Group)	2.73ms from Shanghai, CN
14.103.172.227	AS4811 China Telecom (Group)	2.81ms from Shanghai, CN
14.103.170.61	AS4811 China Telecom (Group)	2.75ms from Shanghai, CN
14.103.168.42	AS4811 China Telecom (Group)	2.83ms from Shanghai, CN
14.103.174.110	AS4811 China Telecom (Group)	2.73ms from Shanghai, CN
14.103.169.117	AS4811 China Telecom (Group)	2.72ms from Shanghai, CN
14.103.173.34	AS4811 China Telecom (Group)	2.68ms 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
197.207.143.149	AS36947 Telecom Algeria	15.66ms from Algiers, DZ
136.55.189.21	AS16591 Google Fiber Inc.	0.75ms from Atlanta, US
222.130.88.101	AS4808 China Unicom Beijing Province Network	3.58ms from Beijing, CN
201.38.52.165	AS4230 CLARO S.A.	14.22ms from Brasilia, BR
129.21.27.229	AS4385 Rochester Institute of Technology	3.59ms from Buffalo, US
84.44.213.5	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	5.79ms from Duesseldorf, DE
154.194.74.69	AS62240 Clouvider	0.26ms from Frankfurt am Main, DE
41.18.34.53	AS29975 Vodacom	14.12ms from Johannesburg, ZA
78.130.45.213	AS2860 NOS COMUNICACOES, S.A.	10.12ms from Lisbon, PT
93.64.73.181	AS30722 Vodafone Italia S.p.A.	9.93ms from Milan, IT
128.116.228.69	AS35612 EOLO S.p.A.	4.52ms from Milan, IT
24.39.137.101	AS12271 Charter Communications Inc	4.97ms from New York City, US
137.184.105.165	AS14061 DigitalOcean, LLC	0.24ms from New York City, US
208.207.146.5	AS701 Verizon Business	2.85ms from New York City, US
85.208.193.5	AS15404 COLT Technology Services Group Limited	0.96ms from Paris, FR
39.85.126.21	AS4837 CHINA UNICOM China169 Backbone	5.21ms from Qingdao, CN
20.97.11.133	AS8075 Microsoft Corporation	0.19ms from San Antonio, US
189.15.185.37	AS53006 ALGAR TELECOM S/A	10.50ms from Sao Paulo, BR
218.159.3.181	AS4766 Korea Telecom	3.11ms from Seoul, KR
211.208.157.5	AS9318 SK Broadband Co Ltd	1.70ms from Seoul, KR
133.162.108.53	AS2510 FUJITSU LIMITED	3.52ms from Tokyo, JP
153.233.235.165	AS4713 NTT Communications Corporation	17.80ms from Tokyo, JP
180.20.18.53	AS4713 NTT Communications Corporation	2.92ms from Tokyo, JP
60.61.14.21	AS9824 JCOM Co., Ltd.	8.29ms from Tokyo, JP
185.148.234.69	AS202970 MITServ B.V.	2.16ms from Amsterdam, NL

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.

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