14.103.16.0/21

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
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 12 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
14.103.17.36 fnblyo.com 7
14.103.19.177 quantum-aigc.com 1
14.103.16.2 sensebelt.com 1
14.103.19.77 aicgedu.com 1
14.103.17.77 muyuanlab.cn 1
14.103.22.74 hjw.com 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

Pingable IPs

1,288 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
14.103.19.66 AS4811 China Telecom (Group) 2.82ms from Shanghai, CN
14.103.20.138 AS4811 China Telecom (Group) 3.18ms from Shanghai, CN
14.103.18.29 AS4811 China Telecom (Group) 3.13ms from Shanghai, CN
14.103.16.33 AS4811 China Telecom (Group) 6.21ms from Shanghai, CN
14.103.22.24 AS4811 China Telecom (Group) 2.70ms from Shanghai, CN
14.103.17.44 AS4811 China Telecom (Group) 2.87ms from Shanghai, CN
14.103.23.94 AS4811 China Telecom (Group) 2.83ms from Shanghai, CN
14.103.21.153 AS4811 China Telecom (Group) 2.82ms 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
76.106.39.133 AS7922 Comcast Cable Communications, LLC 7.06ms from Ashburn, US
119.49.138.53 AS4837 CHINA UNICOM China169 Backbone 4.81ms from Changchun, CN
174.138.100.197 AS14061 DigitalOcean, LLC 0.35ms from Frankfurt am Main, DE
14.22.9.229 AS4134 CHINANET-BACKBONE 2.73ms from Guangzhou, CN
115.244.174.181 AS55836 Reliance Jio Infocomm Limited 9.64ms from Hyderabad, IN
196.61.52.5 AS328089 Kenya Revenue Authority 0.64ms from Nairobi, KE
38.154.189.213 AS55286 B2 Net Solutions Inc. 0.29ms from Piscataway, US
112.242.107.53 AS4837 CHINA UNICOM China169 Backbone 8.15ms from Qingdao, CN
62.205.12.5 AS44747 Dev Italia srl 6.88ms from Rome, IT
95.83.1.85 AS12389 PJSC Rostelecom 8.60ms from Samara, RU
13.83.47.21 AS8075 Microsoft Corporation 0.56ms from San Jose, US
59.3.128.229 AS4766 Korea Telecom 6.09ms from Seoul, KR
23.236.206.149 AS55286 B2 Net Solutions Inc. 0.14ms from Buffalo, US
210.0.234.85 AS10032 BDX DC Services (HK) Limited 1.56ms from Hong Kong, HK
85.189.139.101 AS3257 GTT Communications Inc. 7.97ms from London, GB
85.38.6.85 AS3269 Telecom Italia S.p.A. 1.55ms from Milan, IT
74.14.210.101 AS577 Bell Canada 3.93ms from Montreal, CA
187.209.191.37 AS8151 UNINET 11.37ms from Santiago de Queretaro, MX
1.223.248.117 AS3786 LG DACOM Corporation 1.66ms from Seoul, KR
175.212.112.245 AS4766 Korea Telecom 3.08ms from Seoul, KR
59.0.76.149 AS4766 Korea Telecom 7.32ms from Seoul, KR
211.115.141.37 AS4766 Korea Telecom 1.39ms from Seoul, KR
218.1.104.101 AS4812 China Telecom (Group) 2.92ms from Shanghai, CN
174.88.88.69 AS577 Bell Canada 2.50ms from Toronto, CA
56.136.188.229 AS8987 Amazon Data Services Ireland Ltd 0.36ms from Boardman, 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 -m15 14.103.16.148
traceroute to 14.103.16.148 (14.103.16.148): 15 hops max, 52 byte packets
5 [AS3356] 8.243.214.102 27.013 ms
6 *
7 [AS3356] 4.15.125.54 64.574 ms
8 *
9 *
10 [AS4134] 202.97.83.134 186.885 ms
11 *
12 [AS4811] 101.95.225.6 191.892 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Santiago de Queretaro, MX
On

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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