124.250.0.0/18

AS23724  ·  IDC, China Telecommunications Corporation

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Summary

Country China
Domain 21vianet.com
ASN AS23724
Parent Range 124.250.0.0/16
Registry APNIC
ID CHINA-21VIANET

WHOIS Details

inetnum:        124.250.0.0 - 124.250.255.255
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:  2021-06-16T01:26:32Z
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

Overlapping Ranges

BGP prefixes that contain 124.250.0.0/18

Range ASN Company Num of IPs
124.250.0.0/16 AS23724 21ViaNet(China),Inc. 65,536
124.250.0.0/16 AS9308 21ViaNet(China),Inc. 65,536
124.250.0.0/16 AS9802 21ViaNet(China),Inc. 65,536
124.250.0.0/15 AS23724 21ViaNet(China),Inc. 131,072

Nearby Ranges

BGP prefixes that overlap with 124.250.0.0/16

Range ASN Company Num of IPs
124.250.0.0/15 AS23724 21ViaNet(China),Inc. 131,072
124.250.0.0/16 AS23724 21ViaNet(China),Inc. 65,536
124.250.0.0/16 AS9308 21ViaNet(China),Inc. 65,536
124.250.0.0/16 AS9802 21ViaNet(China),Inc. 65,536

Hosted domains

There are 89 domain names hosted across 67 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
124.250.42.6 ttnba.cn 8
124.250.62.14 futx.com 4
124.250.16.17 mulemeiju.cn 3
124.250.16.122 jp1718.cn 2
124.250.14.97 xn--fiq2kx8eftivqjwx3cl60a.cn 2
124.250.16.138 delianmall.com 1
124.250.46.136 inindex.cn 1
124.250.16.141 zgsnjdsw.com 1
124.250.16.62 jph666.com 1
124.250.33.68 dongaomed.com 1
124.250.14.252 shangdiqiu.com 1
124.250.16.102 lunongye.com 1
124.250.16.159 yuemeigo.com 1
124.250.16.69 nmyczx.com 1
124.250.15.90 sxfhyz.net 1
124.250.16.167 dyynf.cn 1
124.250.16.51 52vivi.com 1
124.250.6.32 mercedes-benz-leasing.com.cn 1
124.250.33.81 dongao.cn 1
124.250.57.40 lanbenjia.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

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

IP Address ASN Details
124.250.35.2 AS9308 Abitcool(China) Inc. 3.21ms from Tianjin, CN
124.250.28.2 AS9308 Abitcool(China) Inc. 4.13ms from Beijing, CN
124.250.16.50 AS9308 Abitcool(China) Inc. 2.28ms from Tianjin, CN
124.250.33.86 AS9308 Abitcool(China) Inc. 2.69ms from Tianjin, CN
124.250.25.129 AS9308 Abitcool(China) Inc. 3.62ms from Beijing, CN
124.250.17.241 AS9308 Abitcool(China) Inc. 2.90ms from Beijing, CN
124.250.58.117 AS9308 Abitcool(China) Inc. 3.20ms from Beijing, CN
124.250.31.110 AS9308 Abitcool(China) Inc. 3.40ms from Beijing, CN
124.250.34.99 AS9308 Abitcool(China) Inc. 2.52ms from Beijing, CN
124.250.42.16 AS9308 Abitcool(China) Inc. 2.46ms from Tianjin, CN
124.250.19.154 AS9308 Abitcool(China) Inc. 2.77ms from Tianjin, CN
124.250.7.225 AS9308 Abitcool(China) Inc. 3.53ms from Beijing, CN
124.250.52.37 AS9308 Abitcool(China) Inc. 3.31ms from Tianjin, CN
124.250.63.1 AS9308 Abitcool(China) Inc. 3.02ms from Tianjin, CN
124.250.3.34 AS9308 Abitcool(China) Inc. 3.26ms from Beijing, CN
124.250.24.195 AS9308 Abitcool(China) Inc. 4.25ms from Beijing, CN
124.250.36.82 AS9308 Abitcool(China) Inc. 2.93ms from Beijing, CN
124.250.46.251 AS9308 Abitcool(China) Inc. 3.23ms from Beijing, CN
124.250.21.110 AS9308 Abitcool(China) Inc. 2.82ms from Beijing, CN
124.250.27.5 AS9308 Abitcool(China) Inc. 3.49ms from Beijing, CN
124.250.44.163 AS9308 Abitcool(China) Inc. 3.13ms from Beijing, CN
124.250.23.37 AS9308 Abitcool(China) Inc. 2.41ms from Tianjin, CN
124.250.39.45 AS9308 Abitcool(China) Inc. 4.95ms from Beijing, CN
124.250.45.52 AS9308 Abitcool(China) Inc. 3.25ms from Beijing, CN
124.250.18.138 AS9308 Abitcool(China) Inc. 2.27ms 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
52.44.195.66 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
47.49.228.18 AS20115 Charter Communications LLC 16.39ms from Atlanta, US
43.209.201.34 AS16509 Amazon.com, Inc. 1.59ms from Bangkok, TH
160.45.20.2 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.69ms from Berlin, DE
94.227.132.34 AS6848 Telenet BV 6.86ms from Brussels, BE
102.46.227.2 AS8452 TE-AS 5.58ms from Cairo, EG
98.101.126.242 AS11426 Charter Communications Inc 1.32ms from Charlotte, US
66.80.37.194 AS30058 FDCservers.net 0.25ms from Chicago, US
70.61.62.114 AS10796 Charter Communications Inc 3.24ms from Columbus, US
74.142.229.82 AS10796 Charter Communications Inc 6.59ms from Columbus, US
63.146.62.66 AS209 CenturyLink Communications, LLC 2.53ms from Denver, US
62.227.96.162 AS3320 Deutsche Telekom AG 9.18ms from Frankfurt am Main, DE
14.164.38.146 AS45899 VNPT Corp 1.94ms from Ho Chi Minh City, VN
76.185.141.130 AS11427 Charter Communications Inc 8.21ms from Houston, US
149.90.60.18 AS12353 Vodafone Portugal 6.31ms from Lisbon, PT
213.40.118.146 AS9142 Internexus Networks Limited 4.73ms from Manchester, GB
49.255.131.2 AS4826 Vocus Connect International Backbone 0.42ms from Melbourne, AU
93.33.254.2 AS12874 Fastweb SpA 0.97ms from Milan, IT
113.153.64.2 AS2516 KDDI CORPORATION 0.88ms from Osaka, JP
61.215.189.2 AS59108 KATCH NETWORK INC. 3.49ms from Osaka, JP
50.189.84.194 AS7922 Comcast Cable Communications, LLC 5.36ms from San Jose, US
50.206.68.178 AS7922 Comcast Cable Communications, LLC 1.40ms from Seattle, US
3.164.114.66 AS16509 Amazon.com, Inc. 0.96ms from Tokyo, JP
144.41.245.2 AS553 BelWue-Koordination 3.63ms from Zuerich, CH
79.198.88.82 AS3320 Deutsche Telekom AG 1.81ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m16 124.250.37.100
traceroute to 124.250.37.100 (124.250.37.100): 16 hops max, 52 byte packets
4 [AS4134] 202.97.58.149 1.446 ms
5 [AS4134] 202.97.83.161 145.142 ms
6 [AS4134] 202.97.12.61 132.876 ms
7 *
8 *
9 [AS4847] 219.141.140.134 192.062 ms
10 *
11 [AS9308] 211.151.227.74 208.711 ms
12 *
13 [AS9308] 211.151.16.118 166.478 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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