120.134.0.0/15

AS23724  ·  IDC, China Telecommunications Corporation

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Summary

Country China
Domain 21vianet.com
ASN AS23724
Registry APNIC
ID CHINA-21VIANET

WHOIS Details

inetnum:        120.134.0.0 - 120.135.255.255
netname:        CHINA-21VIANET
descr:          21ViaNet(China),Inc.
descr:          BOE Science Park, 10 Jiuxianqiao Road, Chaoyang,
descr:          Beijing 100016, China
country:        CN
admin-c:        ML2382-AP
tech-c:         BW667-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CN-21VIANET
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:30:55Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        ipas@cnnic.cn is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
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:         Cao Wentao
address:        BOE Science Park, 10 Jiuxianqiao Road, Chaoyang,Beijing 100016, China
country:        CN
phone:          +86-10-84562121
fax-no:         +86-10-84564234
e-mail:         abusemail1010@sina.com
nic-hdl:        BW667-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-12-26T06:30:02Z
source:         APNIC

person:         Li  Xuesong
address:        BOE Science Park, 10 Jiuxianqiao Road, Chaoyang,Beijing 100016, China
country:        CN
phone:          +86-10-84562121
fax-no:         +86-10-84564234
e-mail:         abuse@21viamail.com
nic-hdl:        ML2382-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-12-26T06:30:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 120.0.0.0/8

Range ASN Company Num of IPs
120.192.0.0/10 AS56041 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24444 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56044 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56048 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS141425 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56040 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS38019 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24445 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24547 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24400 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56046 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS140105 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56047 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56042 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56045 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS9808 China Mobile Communications Corporation 4,194,304
120.96.0.0/11 AS1659 Ministry of Education Computer Center 2,097,152
120.160.0.0/11 AS4761 PT Indosat Tbk (www.indosat.com) 2,097,152
120.96.0.0/11 AS18047 Ministry of Education Computer Center 2,097,152
120.0.0.0/12 AS4837 China Unicom Heibei Province Network 1,048,576
120.32.0.0/13 AS4134 CHINANET FUJIAN PROVINCE NETWORK 524,288
120.80.0.0/13 AS17623 China Unicom Guangdong province network 524,288
120.80.0.0/13 AS136959 China Unicom Guangdong province network 524,288
120.16.0.0/13 AS133612 VODAFONE AUSTRALIA PTY LIMITED 524,288
120.80.0.0/13 AS17622 China Unicom Guangdong province network 524,288
120.80.0.0/13 AS135061 China Unicom Guangdong province network 524,288
120.80.0.0/13 AS17816 China Unicom Guangdong province network 524,288
120.80.0.0/13 AS134543 China Unicom Guangdong province network 524,288
120.32.0.0/13 AS133774 CHINANET FUJIAN PROVINCE NETWORK 524,288
120.32.0.0/13 AS133776 CHINANET FUJIAN PROVINCE NETWORK 524,288
120.80.0.0/13 AS136958 China Unicom Guangdong province network 524,288
120.80.0.0/13 AS9929 China Unicom Guangdong province network 524,288
120.68.0.0/14 AS4134 CHINANET Xinjiang province network 262,144
120.40.0.0/14 AS4134 CHINANET FUJIAN PROVINCE NETWORK 262,144
120.24.0.0/14 AS37963 Aliyun Computing Co., LTD 262,144
120.74.0.0/15 AS2527 Sony Network Communications Inc. 131,072
120.94.0.0/16 AS4538 China Education and Research Network 65,536
120.53.0.0/16 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 65,536
120.95.0.0/16 AS4538 China Education and Research Network 65,536
120.133.0.0/16 AS17428 21ViaNet(China),Inc. 65,536
120.28.0.0/16 AS23689 Globe Telecom/Innove Communication 65,536
120.55.0.0/16 AS37963 Aliyun Computing Co., LTD 65,536
120.133.0.0/16 AS4835 21ViaNet(China),Inc. 65,536
120.47.0.0/16 AS18118 CITIC Networks Management Co.,Ltd. 65,536
120.28.0.0/16 AS18190 Globe Telecom/Innove Communication 65,536
120.204.0.0/16 AS24400 China Mobile Communications Corporation - shanghai company 65,536
120.28.0.0/16 AS26344 Globe Telecom/Innove Communication 65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
120.135.5.89 carrinton.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

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

IP Address ASN Details
120.134.255.1 AS9308 Abitcool(China) Inc. 13.83ms from Hohhot, CN
120.134.128.245 AS9308 Abitcool(China) Inc. 9.37ms from Hohhot, CN
120.134.129.17 AS9308 Abitcool(China) Inc. 12.62ms from Hohhot, CN
120.135.0.1 AS4835 China Telecom (Group) 18.60ms from Tianjin, 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
18.239.18.159 AS16509 Amazon.com, Inc. 0.34ms from Amsterdam, NL
216.65.153.95 AS7029 Windstream Communications LLC 0.69ms from Ashburn, US
73.106.16.79 AS7922 Comcast Cable Communications, LLC 4.92ms from Atlanta, US
71.233.177.223 AS7922 Comcast Cable Communications, LLC 5.05ms from Boston, US
174.110.246.239 AS11426 Charter Communications Inc 9.86ms from Charlotte, US
201.66.46.191 AS8167 V tal 1.07ms from Curitiba, BR
177.158.139.255 AS18881 TELEFÔNICA BRASIL S.A 19.25ms from Fortaleza, BR
109.157.8.15 AS2856 British Telecommunications PLC 3.77ms from London, GB
152.8.25.239 AS81 MCNC 10.24ms from Manassas, US
76.69.224.15 AS577 Bell Canada 1.78ms from Montreal, CA
87.160.55.127 AS3320 Deutsche Telekom AG 5.74ms from Nuernberg, DE
118.9.181.111 AS4713 NTT DOCOMO BUSINESS,Inc. 11.21ms from Osaka, JP
73.25.127.79 AS7922 Comcast Cable Communications, LLC 7.44ms from Portland, US
201.241.207.175 AS22047 VTR BANDA ANCHA S.A. 1.21ms from Santiago, CL
85.128.139.207 AS15967 Nazwa.pl Sp.z.o.o. 0.34ms from Sao Paulo, BR
165.69.20.15 AS7486 News Digital Media Pty Limited 2.16ms from Sydney, AU
93.90.228.63 AS8359 MTS PJSC 0.80ms from Yekaterinburg, RU
52.226.122.159 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
110.230.198.31 AS4837 CHINA UNICOM China169 Backbone 10.01ms from Beijing, CN
100.20.216.143 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
162.196.53.143 AS7018 AT&T Enterprises, LLC 17.65ms from Chicago, US
69.40.189.31 AS7029 Windstream Communications LLC 11.44ms from Chicago, US
76.10.249.239 AS15054 Northeast Texas Broadband, LLC 2.52ms from Dallas, US
191.7.198.63 AS263327 ONLINE TELECOMUNICACOES LTDA 9.52ms from Fortaleza, BR
154.194.87.239 AS62240 Clouvider 0.22ms from Frankfurt am Main, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 -m17 120.135.240.124
traceroute to 120.135.240.124 (120.135.240.124): 17 hops max, 52 byte packets
2 [AS3356] 4.69.219.65 42.941 ms
3 [AS3356] 4.15.125.54 35.205 ms
4 *
5 *
6 *
7 *
8 [AS4835] 219.144.96.138 192.67 ms
9 *
10 *
11 [AS4835] 218.30.19.78 194.445 ms
12 *
13 [AS4835] 203.196.7.45 204.651 ms
14 [AS23724] 211.151.224.33 208.855 ms
15 *
16 *
17 *
Measurement taken from IPinfo ProbeNet in Billings, US
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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