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 66 domain names hosted across 46 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 101.251.212.241 | tagmanager.com.cn | 4 |
| 101.251.218.141 | ccmapp.cn | 3 |
| 101.251.222.80 | caunet.net.cn | 2 |
| 101.251.223.162 | yxycyl.com | 1 |
| 101.251.220.242 | yinfushe.com | 1 |
| 101.251.217.46 | huamu100.com | 1 |
| 101.251.217.52 | gedelib.com | 1 |
| 101.251.219.46 | moleculardevices.com.cn | 1 |
| 101.251.214.196 | fuhaoma.com | 1 |
| 101.251.216.6 | airkab.com | 1 |
| 101.251.214.231 | hippocom.com.cn | 1 |
| 101.251.218.140 | meilanfang.com.cn | 1 |
| 101.251.214.198 | fxyhj.com | 1 |
| 101.251.220.163 | zbird.co | 1 |
| 101.251.218.35 | uhoer.cn | 1 |
| 101.251.213.104 | worldtime.hk.cn | 1 |
| 101.251.222.131 | fxtd.site | 1 |
| 101.251.214.195 | fxfuhaoma.com | 1 |
| 101.251.222.6 | jinmajia.com | 1 |
| 101.251.217.53 | gedelib.com | 1 |
Hosted domains API
Pingable IPs
622 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 101.251.211.160 |
3.19ms from Beijing,
CN
|
|
| 101.251.219.83 |
3.09ms from Tianjin,
CN
|
|
| 101.251.221.40 |
3.10ms from Tianjin,
CN
|
|
| 101.251.222.213 |
3.40ms from Tianjin,
CN
|
|
| 101.251.216.253 |
3.23ms from Tianjin,
CN
|
|
| 101.251.220.193 |
3.49ms from Tianjin,
CN
|
|
| 101.251.212.34 |
3.23ms from Tianjin,
CN
|
|
| 101.251.223.46 |
2.71ms from Tianjin,
CN
|
|
| 101.251.218.36 |
3.32ms from Tianjin,
CN
|
|
| 101.251.215.153 |
3.82ms from Tianjin,
CN
|
|
| 101.251.209.81 |
3.68ms from Tianjin,
CN
|
|
| 101.251.208.129 |
3.43ms from Tianjin,
CN
|
|
| 101.251.213.69 |
3.88ms from Tianjin,
CN
|
|
| 101.251.210.113 |
3.15ms from Tianjin,
CN
|
|
| 101.251.214.153 |
2.34ms from Tianjin,
CN
|
|
| 101.251.217.46 |
3.00ms 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 |
|---|---|---|
| 149.210.132.84 |
0.61ms from Amsterdam,
NL
|
|
| 81.243.163.148 |
1.96ms from Brussels,
BE
|
|
| 5.147.45.228 |
9.16ms from Duesseldorf,
DE
|
|
| 91.204.61.4 |
9.63ms from Kyiv,
UA
|
|
| 159.65.95.116 |
0.27ms from London,
GB
|
|
| 101.64.228.132 |
8.55ms from Ningbo,
CN
|
|
| 165.242.83.20 |
6.15ms from Osaka,
JP
|
|
| 189.146.193.132 |
3.82ms from Santiago de Queretaro,
MX
|
|
| 120.96.55.164 |
3.07ms from Taipei,
TW
|
|
| 31.154.60.20 |
0.36ms from Tel Aviv,
IL
|
|
| 155.207.28.20 |
10.10ms from Athens,
GR
|
|
| 24.77.47.132 |
18.84ms from Chicago,
US
|
|
| 184.167.153.196 |
14.26ms from Denver,
US
|
|
| 84.203.6.132 |
5.11ms from Dublin,
IE
|
|
| 223.122.66.164 |
2.34ms from Hong Kong,
HK
|
|
| 72.199.1.148 |
7.39ms from Los Angeles,
US
|
|
| 125.205.174.196 |
10.24ms from Osaka,
JP
|
|
| 54.243.26.52 |
0.36ms from Reston,
US
|
|
| 162.144.21.68 |
1.95ms from Salt Lake City,
US
|
|
| 67.164.79.20 |
5.78ms from San Jose,
US
|
|
| 200.88.83.4 |
3.06ms from Santo Domingo,
DO
|
|
| 61.222.204.228 |
13.79ms from Taipei,
TW
|
|
| 86.122.139.68 |
0.69ms from Timisoara,
RO
|
|
| 172.211.87.100 |
0.31ms from Amsterdam,
NL
|
|
| 123.113.111.68 |
3.70ms from Beijing,
CN
|
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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