221.229.77.0/24
AS137697 · CHINATELECOM JiangSu YangZhou IDC network
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| Country |
China
|
| Domain | chinatelecom.cn |
| ASN | AS137697 |
| Parent Range | 221.224.0.0/13 |
| Registry | APNIC |
| ID | CHINANET-JS |
WHOIS Details
inetnum: 221.224.0.0 - 221.231.255.255 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 remarks: This object can only modify by APNIC hostmaster remarks: If you wish to modify this object details please remarks: send email to hostmaster@apnic.net with your remarks: organisation account name in the subject line. mnt-by: APNIC-HM mnt-lower: MAINT-CHINANET-JS mnt-routes: MAINT-CHINANET-JS mnt-irt: IRT-CHINANET-CN last-modified: 2021-06-15T08:06:37Z source: APNIC irt: IRT-CHINANET-CN address: No.31 ,jingrong street,beijing address: 100032 e-mail: anti-spam@chinatelecom.cn abuse-mailbox: anti-spam@chinatelecom.cn admin-c: CH93-AP tech-c: CH93-AP auth: # Filtered remarks: anti-spam@chinatelecom.cn 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: anti-spam@chinatelecom.cn admin-c: CH93-AP tech-c: CH93-AP nic-hdl: AC1573-AP remarks: Generated from irt object IRT-CHINANET-CN remarks: anti-spam@chinatelecom.cn was validated on 2025-11-13 abuse-mailbox: anti-spam@chinatelecom.cn 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: jsipmanager@163.com remarks: send anti-spam reports tojsipmanager@163.com remarks: send abuse reports tojsipmanager@163.com 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: jsipmanager@163.com mnt-by: MAINT-CHINANET-JS last-modified: 2022-08-05T15:34:47Z source: APNIC person: Chinanet Hostmaster nic-hdl: CH93-AP e-mail: anti-spam@chinatelecom.cn 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 221.229.77.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.224.0.0/13 | AS131325 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS134756 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS134770 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS137697 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS137702 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS138950 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS140292 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS146966 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS23650 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS4134 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS4809 | CHINANET jiangsu province network | 524,288 |
Nearby Ranges
BGP prefixes that overlap with 221.229.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.224.0.0/13 | AS131325 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS134756 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS134770 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS137697 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS137702 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS138950 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS140292 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS146966 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS23650 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS4134 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS4809 | CHINANET jiangsu province network | 524,288 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
130 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.229.77.14 |
3.52ms from Nanjing,
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 |
|---|---|---|
| 57.153.249.152 |
0.23ms from Amsterdam,
NL
|
|
| 161.200.168.232 |
1.48ms from Bangkok,
TH
|
|
| 125.39.134.8 |
4.55ms from Beijing,
CN
|
|
| 44.246.167.104 |
0.18ms from Boardman,
US
|
|
| 76.184.137.104 |
4.30ms from Dallas,
US
|
|
| 91.58.17.120 |
7.68ms from Frankfurt am Main,
DE
|
|
| 24.162.164.216 |
12.19ms from Houston,
US
|
|
| 51.58.51.56 |
0.15ms from Modiin Ilit,
IL
|
|
| 176.50.255.120 |
10.43ms from Novosibirsk,
RU
|
|
| 91.167.121.72 |
3.76ms from Paris,
FR
|
|
| 27.210.214.40 |
1.58ms from Qingdao,
CN
|
|
| 54.145.116.136 |
0.22ms from Reston,
US
|
|
| 177.228.245.56 |
11.50ms from Santiago de Querétaro,
MX
|
|
| 186.201.145.184 |
1.29ms from Sao Paulo,
BR
|
|
| 222.108.165.136 |
1.02ms from Seoul,
KR
|
|
| 59.0.181.136 |
5.57ms from Seoul,
KR
|
|
| 183.105.235.248 |
6.73ms from Seoul,
KR
|
|
| 111.251.162.232 |
1.73ms from Taipei,
TW
|
|
| 97.81.171.72 |
15.12ms from Atlanta,
US
|
|
| 74.205.91.56 |
1.07ms from Dallas,
US
|
|
| 161.81.125.24 |
12.28ms from Hong Kong,
HK
|
|
| 58.234.71.88 |
1.75ms from Incheon,
KR
|
|
| 108.24.117.72 |
4.75ms from New York City,
US
|
|
| 18.231.91.216 |
0.18ms from Osasco,
BR
|
|
| 13.209.5.104 |
0.90ms from Seoul,
KR
|
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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