14.103.72.0/21

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 22 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
14.103.74.179 jibai.com 6
14.103.75.214 hnhuancheng.cn 2
14.103.77.123 herosx.cn 2
14.103.78.88 ltd-tech.com 2
14.103.76.99 hangshizhixing.cn 1
14.103.75.117 sxhepan.com 1
14.103.73.239 cgz668.top 1
14.103.74.220 bravowhale-uat.com 1
14.103.78.235 langem.xyz 1
14.103.78.167 kk13579.website 1
14.103.74.34 ychzhk.com 1
14.103.72.136 realibox.com 1
14.103.75.112 jmbk6.com 1
14.103.74.227 35u35.cn 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

1,276 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
14.103.75.89 AS4811 China Telecom (Group) 2.80ms from Shanghai, CN
14.103.73.128 AS4811 China Telecom (Group) 2.87ms from Shanghai, CN
14.103.78.7 AS4811 China Telecom (Group) 2.82ms from Shanghai, CN
14.103.77.213 AS4811 China Telecom (Group) 2.86ms from Shanghai, CN
14.103.76.151 AS4811 China Telecom (Group) 2.80ms from Shanghai, CN
14.103.79.166 AS4811 China Telecom (Group) 2.68ms from Shanghai, CN
14.103.74.225 AS4811 China Telecom (Group) 2.74ms from Shanghai, CN
14.103.72.62 AS4811 China Telecom (Group) 3.00ms 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
50.96.29.5 AS7029 Windstream Communications LLC 7.48ms from Atlanta, US
41.42.200.117 AS8452 TE-AS 4.65ms from Cairo, EG
93.221.137.69 AS3320 Deutsche Telekom AG 2.66ms from Frankfurt am Main, DE
177.101.12.245 AS262604 Click.com telecomunicações ltda-me 4.80ms from Joao Pessoa, BR
117.97.150.21 AS24560 Bharti Airtel Ltd., Telemedia Services 14.89ms from Kolkata, IN
82.159.30.69 AS6739 VODAFONE ONO, S.A. 5.54ms from Madrid, ES
184.25.52.229 AS16625 Akamai Technologies, Inc. 0.15ms from Milan, IT
208.58.108.21 AS6079 RCN 5.73ms from Newark, US
61.114.71.229 AS10002 IGAUENO CABLE TELEVISION CO.,LTD 2.46ms from Osaka, JP
4.154.32.85 AS8075 Microsoft Corporation 0.33ms from Quincy, US
54.251.40.245 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
95.87.205.53 AS8866 Vivacom Bulgaria EAD 0.70ms from Sofia, BG
125.7.34.229 AS17477 Macquarie Technology Operations Pty Limited 0.38ms from Sydney, AU
24.61.112.133 AS7922 Comcast Cable Communications, LLC 7.84ms from Boston, US
206.126.217.101 AS36001 Bertram Communications LLC 5.76ms from Chicago, US
201.57.209.213 AS4230 CLARO S.A. 3.76ms from Fortaleza, BR
122.225.14.149 AS4134 CHINANET-BACKBONE 6.57ms from Hangzhou, CN
195.174.114.117 AS9121 Turk Telekomunikasyon Anonim Sirketi 17.94ms from Istanbul, TR
87.12.177.149 AS3269 Telecom Italia S.p.A. 5.27ms from Milan, IT
67.243.238.37 AS12271 Charter Communications Inc 7.03ms from New York City, US
18.229.125.53 AS16509 Amazon.com, Inc. 0.14ms from Osasco, BR
186.194.170.5 AS270820 COMPUNET DO BRASIL TELECOM LTDA 2.26ms from Osasco, BR
4.155.127.229 AS8075 Microsoft Corporation 0.28ms from Quincy, US
152.46.32.5 AS81 MCNC 6.86ms from Reston, US
120.136.120.149 AS9698 LG HelloVision Corp. 5.17ms 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 14.103.77.111
traceroute to 14.103.77.111 (14.103.77.111): 64 hops max, 52 byte packets
5 [] 103.183.26.38 5.144 ms
6 [] 9.16.163.63 5.341 ms
7 [] 9.17.103.87 4.799 ms
8 *
9 *
10 *
11 *
12 [AS4811] 14.103.77.111 6.187 ms
Measurement taken from IPinfo ProbeNet in Shanghai, CN
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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