101.251.208.0/20
AS23724 · IDC, China Telecommunications Corporation
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| Country |
China
|
| Domain | yun-idc.com |
| ASN | AS23724 |
| Registry | APNIC |
| ID | CDSNET |
WHOIS Details
inetnum: 101.251.192.0 - 101.251.255.255 netname: CDSNET descr: Beijing capitalonline data service co.,LTD country: CN admin-c: MH1162-AP tech-c: LT709-AP abuse-c: AC1601-AP status: ALLOCATED PORTABLE mnt-by: MAINT-CNNIC-AP mnt-irt: IRT-CDSNET-CN mnt-lower: MAINT-CNNIC-AP mnt-routes: MAINT-CNNIC-AP last-modified: 2023-11-28T00:55:46Z source: APNIC irt: IRT-CDSNET-CN address: Rm.16c Bldg.2 address: Landianchang-East Rd. Haidian District,Beijing e-mail: hong.meng@yun-idc.com abuse-mailbox: hong.meng@yun-idc.com admin-c: MH1162-AP tech-c: LT709-AP auth: # Filtered mnt-by: MAINT-CNNIC-AP last-modified: 2025-11-18T00:34:59Z 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: Li Tao address: Rm.16c Bldg.2#A,Jinyuan times business Centre No.2, address: Landianchang-East Rd. Haidian District,Beijing country: CN phone: +86-010-51997733 e-mail: tao.li@yun-idc.com nic-hdl: LT709-AP mnt-by: MAINT-CNNIC-AP last-modified: 2013-10-22T09:30:01Z source: APNIC person: Meng Hong address: Rm.16c Bldg.2#A,Jinyuan times business Centre No.2, address: Landianchang-East Rd. Haidian District,Beijing country: CN phone: +86-010-51997733 e-mail: hong.meng@yun-idc.com nic-hdl: MH1162-AP mnt-by: MAINT-CNNIC-AP last-modified: 2013-10-22T09:30:01Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 101.251.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 101.251.80.0/20 | AS140292 | CloudVsp.Inc | 4,096 |
| 101.251.144.0/20 | AS4837 | Hangzhou Netbank Technologies co.,LTD | 4,096 |
| 101.251.0.0/22 | AS58519 | CHINANET FUJIAN PROVINCE NETWORK | 1,024 |
| 101.251.6.0/23 | AS132856 | Kathmandu University | 512 |
| 101.251.6.0/24 | AS132856 | Kathmandu University | 256 |
Hosted domains
There are 67 domain names hosted across 47 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 101.251.218.187 | zgjqai.com | 4 |
| 101.251.212.241 | tagmanager.com.cn | 3 |
| 101.251.219.126 | time100.cn | 3 |
| 101.251.218.141 | ccdy.cn | 3 |
| 101.251.208.243 | xiaozhustatic1.com | 3 |
| 101.251.216.22 | isms360.com | 3 |
| 101.251.222.80 | caunet.net.cn | 2 |
| 101.251.218.181 | ccmgmeta.com | 2 |
| 101.251.217.250 | paibei99.com | 2 |
| 101.251.217.34 | naitech.cn | 2 |
| 101.251.216.3 | caskc.cn | 2 |
| 101.251.214.198 | fxyhj.com | 1 |
| 101.251.222.210 | kulv.com | 1 |
| 101.251.222.235 | zidourl.com | 1 |
| 101.251.218.140 | meilanfang.com.cn | 1 |
| 101.251.216.6 | airkab.com | 1 |
| 101.251.222.6 | jinmajia.com | 1 |
| 101.251.214.196 | fuhaoma.com | 1 |
| 101.251.214.197 | ykdh.com.cn | 1 |
| 101.251.218.35 | uhoer.cn | 1 |
Hosted domains API
Pingable IPs
538 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 101.251.211.2 |
3.25ms from Tianjin,
CN
|
|
| 101.251.223.25 |
3.23ms from Tianjin,
CN
|
|
| 101.251.209.113 |
3.35ms from Tianjin,
CN
|
|
| 101.251.212.35 |
3.43ms from Tianjin,
CN
|
|
| 101.251.222.157 |
3.44ms from Tianjin,
CN
|
|
| 101.251.213.97 |
5.29ms from Beijing,
CN
|
|
| 101.251.220.193 |
3.46ms from Tianjin,
CN
|
|
| 101.251.221.20 |
3.51ms from Tianjin,
CN
|
|
| 101.251.215.129 |
3.90ms from Tianjin,
CN
|
|
| 101.251.210.117 |
3.05ms from Tianjin,
CN
|
|
| 101.251.214.155 |
2.79ms from Tianjin,
CN
|
|
| 101.251.208.193 |
3.16ms from Tianjin,
CN
|
|
| 101.251.216.114 |
3.74ms from Tianjin,
CN
|
|
| 101.251.217.73 |
3.46ms from Tianjin,
CN
|
|
| 101.251.218.16 |
3.74ms from Tianjin,
CN
|
|
| 101.251.219.173 |
3.19ms 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 |
|---|---|---|
| 3.12.91.244 |
0.19ms from Columbus,
US
|
|
| 80.143.88.164 |
4.41ms from Hamburg,
DE
|
|
| 73.6.162.164 |
4.66ms from Houston,
US
|
|
| 76.167.229.68 |
7.52ms from Los Angeles,
US
|
|
| 89.34.4.148 |
0.21ms from Madrid,
ES
|
|
| 185.122.44.4 |
0.42ms from Milan,
IT
|
|
| 184.151.70.20 |
11.59ms from Montreal,
CA
|
|
| 189.229.39.68 |
4.58ms from Santiago de Queretaro,
MX
|
|
| 119.117.59.100 |
7.30ms from Tieling,
CN
|
|
| 110.2.26.132 |
10.59ms from Tokyo,
JP
|
|
| 221.189.119.116 |
5.74ms from Tokyo,
JP
|
|
| 91.216.192.36 |
7.14ms from Warsaw,
PL
|
|
| 104.67.196.68 |
0.49ms from Atlanta,
US
|
|
| 63.180.158.84 |
0.12ms from Frankfurt am Main,
DE
|
|
| 43.99.90.228 |
0.77ms from Hong Kong,
HK
|
|
| 102.152.172.84 |
17.99ms from Marseille,
FR
|
|
| 95.213.27.20 |
0.85ms from Saint Petersburg,
RU
|
|
| 195.226.13.36 |
0.54ms from Zuerich,
CH
|
|
| 104.130.162.4 |
0.46ms from Ashburn,
US
|
|
| 17.157.116.100 |
11.02ms from Ashburn,
US
|
|
| 134.33.203.20 |
0.40ms from Ashburn,
US
|
|
| 97.82.147.84 |
10.15ms from Atlanta,
US
|
|
| 117.192.56.100 |
5.38ms from Chennai,
IN
|
|
| 34.55.163.68 |
0.12ms from Council Bluffs,
US
|
|
| 3.74.196.132 |
0.49ms from Frankfurt am Main,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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