121.236.80.0/21
AS140292 · CHINATELECOM Jiangsu province Suzhou 5G network
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| Country |
China
|
| Domain | chinatelecom.cn |
| ASN | AS140292 |
| Parent Range | 121.224.0.0/12 |
| Registry | APNIC |
| ID | CHINANET-JS |
WHOIS Details
inetnum: 121.224.0.0 - 121.239.255.255 netname: CHINANET-JS descr: CHINANET jiangsu province network descr: China Telecom descr: A12,Xin-Jie-Kou-Wai Street descr: Beijing 100088 country: CN admin-c: CH93-AP tech-c: CJ186-AP abuse-c: AC1573-AP status: ALLOCATED PORTABLE mnt-by: APNIC-HM mnt-lower: MAINT-CHINANET-JS mnt-routes: MAINT-CHINANET-JS mnt-irt: IRT-CHINANET-CN last-modified: 2021-06-15T08:05:09Z source: APNIC irt: IRT-CHINANET-CN address: No.31 ,jingrong street,beijing address: 100032 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: CH93-AP tech-c: CH93-AP auth: # Filtered remarks: [email protected] was validated on 2025-11-13 mnt-by: MAINT-CHINANET last-modified: 2025-11-18T00:26:23Z source: APNIC role: ABUSE CHINANETCN country: ZZ address: No.31 ,jingrong street,beijing address: 100032 phone: +000000000 e-mail: [email protected] admin-c: CH93-AP tech-c: CH93-AP nic-hdl: AC1573-AP remarks: Generated from irt object IRT-CHINANET-CN remarks: [email protected] was validated on 2025-11-13 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-11-13T14:15:15Z source: APNIC role: CHINANET JIANGSU address: 260 Zhongyang Road,Nanjing 210037 country: CN phone: +86-25-87799222 e-mail: [email protected] remarks: send anti-spam reports [email protected] remarks: send abuse reports [email protected] remarks: times in GMT+8 remarks: www.jsinfo.net admin-c: CH360-AP tech-c: CS306-AP tech-c: CN142-AP nic-hdl: CJ186-AP notify: [email protected] mnt-by: MAINT-CHINANET-JS last-modified: 2022-08-05T15:34:47Z source: APNIC person: Chinanet Hostmaster nic-hdl: CH93-AP e-mail: [email protected] address: No.31 ,jingrong street,beijing address: 100032 phone: +86-10-58501724 fax-no: +86-10-58501724 country: CN mnt-by: MAINT-CHINANET last-modified: 2022-02-28T06:53:44Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 121.236.80.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 121.224.0.0/12 | AS134756 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS134770 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS137697 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS137699 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS137702 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS140292 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS146966 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS4134 | CHINANET jiangsu province network | 1,048,576 |
Nearby Ranges
BGP prefixes that overlap with 121.236.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 121.224.0.0/12 | AS134756 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS134770 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS137697 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS137699 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS137702 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS140292 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS146966 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS4134 | CHINANET jiangsu province network | 1,048,576 |
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 |
|---|---|---|
| 121.236.85.214 | sgm2000.com | 1 |
Hosted domains API
Pingable IPs
956 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 121.236.83.99 |
6.03ms from Shanghai,
CN
|
|
| 121.236.86.100 |
6.42ms from Shanghai,
CN
|
|
| 121.236.85.149 |
6.19ms from Shanghai,
CN
|
|
| 121.236.81.135 |
6.58ms from Shanghai,
CN
|
|
| 121.236.84.221 |
6.11ms from Shanghai,
CN
|
|
| 121.236.87.238 |
6.50ms from Shanghai,
CN
|
|
| 121.236.80.249 |
6.71ms from Shanghai,
CN
|
|
| 121.236.82.216 |
7.13ms from Shanghai,
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 |
|---|---|---|
| 193.115.81.69 |
12.13ms from Adelaide,
AU
|
|
| 191.111.28.213 |
3.38ms from Bogota,
CO
|
|
| 103.200.37.213 |
0.45ms from Dhaka,
BD
|
|
| 138.255.166.149 |
19.87ms from Fortaleza,
BR
|
|
| 77.232.195.229 |
0.30ms from Frankfurt am Main,
DE
|
|
| 77.8.157.21 |
1.05ms from Hamburg,
DE
|
|
| 156.237.243.197 |
0.74ms from Hong Kong,
HK
|
|
| 24.165.52.197 |
10.66ms from Honolulu,
US
|
|
| 89.232.170.37 |
1.20ms from Moscow,
RU
|
|
| 104.71.103.245 |
8.50ms from Mumbai,
IN
|
|
| 184.69.157.213 |
3.81ms from Seattle,
US
|
|
| 115.86.133.149 |
4.34ms from Seoul,
KR
|
|
| 121.165.52.245 |
2.26ms from Seoul,
KR
|
|
| 188.149.151.5 |
1.07ms from Stockholm,
SE
|
|
| 161.184.116.37 |
0.30ms from Toronto,
CA
|
|
| 100.15.255.213 |
1.59ms from Ashburn,
US
|
|
| 80.106.218.229 |
0.84ms from Athens,
GR
|
|
| 54.214.22.133 |
0.19ms from Boardman,
US
|
|
| 118.122.51.197 |
7.78ms from Chengdu,
CN
|
|
| 61.161.190.21 |
12.74ms from Dalian,
CN
|
|
| 54.154.148.37 |
0.14ms from Dublin,
IE
|
|
| 203.209.227.149 |
4.37ms from Hangzhou,
CN
|
|
| 218.189.198.53 |
1.24ms from Hong Kong,
HK
|
|
| 60.216.83.149 |
1.62ms from Jinan,
CN
|
|
| 50.149.212.197 |
4.74ms from Miami,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Huai'an, CN
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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