14.103.144.0/21

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 114 domain names hosted across 99 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

1,688 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
14.103.146.87	AS4811 China Telecom (Group)	2.73ms from Shanghai, CN
14.103.151.116	AS4811 China Telecom (Group)	2.78ms from Shanghai, CN
14.103.147.140	AS4811 China Telecom (Group)	2.84ms from Shanghai, CN
14.103.150.121	AS4811 China Telecom (Group)	2.70ms from Shanghai, CN
14.103.144.64	AS4811 China Telecom (Group)	2.79ms from Shanghai, CN
14.103.148.92	AS4811 China Telecom (Group)	2.75ms from Shanghai, CN
14.103.145.97	AS4811 China Telecom (Group)	2.73ms from Shanghai, CN
14.103.149.72	AS4811 China Telecom (Group)	2.75ms 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
20.103.170.69	AS8075 Microsoft Corporation	0.22ms from Amsterdam, NL
124.65.248.5	AS4808 China Unicom Beijing Province Network	3.25ms from Beijing, CN
120.7.91.149	AS4837 CHINA UNICOM China169 Backbone	5.24ms from Beijing, CN
218.67.172.85	AS4837 CHINA UNICOM China169 Backbone	5.92ms from Beijing, CN
27.33.80.117	AS7545 TPG Telecom Limited	0.69ms from Brisbane, AU
104.197.144.197	AS396982 Google LLC	0.12ms from Council Bluffs, US
177.4.34.37	AS8167 V tal	9.47ms from Curitiba, BR
79.196.128.229	AS3320 Deutsche Telekom AG	9.67ms from Frankfurt am Main, DE
91.90.51.165	AS199508 S1 Networks Oy	0.60ms from Helsinki, FI
115.75.90.37	AS7552 Viettel Group	3.82ms from Ho Chi Minh City, VN
72.133.126.21	AS11427 Charter Communications Inc	11.52ms from Houston, US
195.103.198.101	AS3269 Telecom Italia S.p.A.	0.89ms from Milan, IT
79.17.249.197	AS3269 Telecom Italia S.p.A.	5.36ms from Milan, IT
76.65.116.165	AS577 Bell Canada	2.07ms from Montreal, CA
189.13.243.117	AS7738 V tal	3.62ms from Rio de Janeiro, BR
1.234.216.181	AS9318 SK Broadband Co Ltd	1.35ms from Seoul, KR
117.144.182.69	AS24400 Shanghai Mobile Communications Co.,Ltd.	2.15ms from Shanghai, CN
61.130.110.101	AS4134 CHINANET-BACKBONE	8.14ms from Shanghai, CN
188.123.158.133	AS35805 JSC "Silknet"	5.01ms from Tbilisi, GE
106.37.71.213	AS4847 China Networks Inter-Exchange	2.53ms from Tianjin, CN
111.110.227.69	AS2516 KDDI CORPORATION	16.86ms from Tokyo, JP
118.83.106.5	AS4721 JCOM Co., Ltd.	12.54ms from Tokyo, JP
178.191.219.229	AS8447 A1 Telekom Austria AG	15.08ms from Vienna, AT
36.45.192.69	AS4134 CHINANET-BACKBONE	7.47ms from Xi'an, CN
147.75.86.149	AS54825 Packet Host, Inc.	0.43ms 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.

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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