36.51.224.0/24

AS37936 · SINA

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Summary

Country	China
Domain	sina.com.cn
ASN	AS37936
Registry	APNIC
ID	SINA

WHOIS Details

inetnum:        36.51.0.0 - 36.51.255.255
netname:        SINA
descr:          15F,Ideal Plaza No.58 Bei Si Huan Xi Road Haidian District
descr:          Beijing,China,100080
country:        CN
admin-c:        ZM644-AP
tech-c:         ZM643-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-SINA-CN
mnt-lower:      MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:53Z
source:         APNIC

irt:            IRT-SINA-CN
address:        15F,Ideal Plaza No.58 Bei Si Huan Xi Road Haidian District
address:        Beijing,China,100080
e-mail:         yonggang1@staff.sina.com
abuse-mailbox:  yonggang1@staff.sina.com
admin-c:        ZM644-AP
tech-c:         ZM643-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-06-24T09:27:52Z
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:         Haitao Li
address:        15F,Ideal Plaza No.58 Bei Si Huan Xi Road Haidian District
address:        Beijing,China,100080
country:        CN
phone:          +86-010-82628888-5988
fax-no:         +86-010-82607510
e-mail:         haitao3@staff.sina.com.cn
nic-hdl:        ZM643-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2011-01-27T04:54:01Z
source:         APNIC

person:         Shuai Xiu
nic-hdl:        ZM644-AP
address:        15F,Ideal Plaza No.58 Bei Si Huan Xi Road Haidian District
address:        Beijing,China,100080
country:        CN
phone:          +86-010-62676590
fax-no:         +86-010-82607510
e-mail:         xiushuai@staff.sina.com.cn
mnt-by:         MAINT-CNNIC-AP
last-modified:  2011-01-27T04:58:01Z
source:         APNIC

Hosted domains

There are 977 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
36.51.224.27	weibo.com	840
36.51.224.116	yatangyuan.com	65
36.51.224.126	weibo.com	51
36.51.224.123	weibo.com	47
36.51.224.74	isabelmarant.cn	4
36.51.224.44	zffe.top	3
36.51.224.28	xn--vust4d.xn--fiqs8s	1
36.51.224.26	xa369.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

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Pingable IPs

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

IP Address	ASN	Details
36.51.224.250	AS37936 SINA	`1.53ms` from Hong Kong, HK

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
156.228.84.72	AS200373 3xK Tech GmbH	`0.13ms` from Ashburn, US
40.177.238.40	AS16509 Amazon.com, Inc.	`2.22ms` from Calgary, CA
118.112.70.40	AS4134 CHINANET-BACKBONE	`1.81ms` from Chengdu, CN
93.217.144.216	AS3320 Deutsche Telekom AG	`7.76ms` from Frankfurt am Main, DE
113.108.219.120	AS4134 CHINANET-BACKBONE	`1.48ms` from Guangzhou, CN
117.0.59.104	AS7552 Viettel Group	`2.50ms` from Hanoi, VN
90.222.121.72	AS5607 Sky UK Limited	`2.75ms` from London, GB
105.75.25.200	AS36884 Wana Corporate	`18.96ms` from Madrid, ES
36.4.29.136	AS4134 CHINANET-BACKBONE	`12.17ms` from Nanchang, CN
188.113.67.152	AS41164 GET Norway	`8.73ms` from Oslo, NO
203.42.8.72	AS1221 Telstra Limited	`2.06ms` from Perth, AU
104.29.111.56	AS13335 Cloudflare, Inc.	`0.11ms` from Porto Alegre, BR
12.0.167.136	AS7018 AT&T Enterprises, LLC	`3.76ms` from San Antonio, US
47.236.93.24	AS45102 Alibaba (US) Technology Co., Ltd.	`0.61ms` from Singapore, SG
31.211.225.88	AS33885 Telenor Sverige AB	`0.71ms` from Stockholm, SE
112.16.10.152	AS56041 China Mobile communications corporation	`10.39ms` from Suzhou, CN
54.249.239.168	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
135.149.118.248	AS8075 Microsoft Corporation	`0.73ms` from Tokyo, JP
199.200.102.184	AS7819 Global IP Networks INC	`0.78ms` from Dallas, US
73.55.227.120	AS7922 Comcast Cable Communications, LLC	`9.12ms` from Dallas, US
47.254.211.168	AS45102 Alibaba (US) Technology Co., Ltd.	`0.71ms` from Kuala Lumpur, MY
86.104.12.88	AS8680 Sure (Guernsey) Limited	`10.36ms` from London, GB
189.223.199.184	AS8151 UNINET	`5.24ms` from Los Angeles, US
85.113.158.104	AS34550 INTERCON AS	`8.66ms` from Moscow, RU
77.140.151.152	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`6.62ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f3 36.51.224.30

traceroute to 36.51.224.30 (36.51.224.30): 64 hops max, 52 byte packets

3 [] 195.66.224.100 1.064 ms

4 *

5 *

6 *

7 *

8 [AS9304] 218.189.29.170 191.449 ms

9 *

10 [AS37936] 36.51.224.30 188.593 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On August 28th 2025

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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