221.239.87.0/24
AS17638 · ASN for TIANJIN Provincial Net of CT
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| Country |
China
|
| Domain | chinatelecom.cn |
| ASN | AS17638 |
| Registry | APNIC |
| ID | CHINANET-TJ |
WHOIS Details
inetnum: 221.238.0.0 - 221.239.127.255 netname: CHINANET-TJ descr: CHINANET TIANJIN PROVINCE NETWORK descr: Tianjin Telecom Corporation descr: NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN country: CN admin-c: AT370-AP tech-c: CH93-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-TJ mnt-routes: MAINT-CHINANET-TJ mnt-irt: IRT-CHINANET-CN last-modified: 2021-06-15T08:06:13Z 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: 2026-03-13T07:12:20Z 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 person: admin tjtele nic-hdl: AT370-AP e-mail: tjipback@yahoo.com address: No.11 LIUJING ROAD ,HEDONG ,TIANJIN,CHINA phone: +86-22-85580499 fax-no: +86-22-85580970 country: CN mnt-by: MAINT-CHINANET-TJ last-modified: 2014-04-01T03:31:13Z 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
Nearby Ranges
BGP prefixes that overlap with 221.239.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.239.128.0/17 | AS4812 | CHINANET shanghai province network | 32,768 |
| 221.239.71.0/24 | AS17638 | BAS-IPPOOL | 256 |
Hosted domains
There are 2 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 221.239.87.165 | rofsmicro.com | 1 |
| 221.239.87.234 | yoursafety.cn | 1 |
| 221.239.87.162 | rofsmicro.com | 1 |
Hosted domains API
Pingable IPs
46 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.239.87.213 |
3.20ms 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 |
|---|---|---|
| 74.96.252.184 |
2.14ms from Ashburn,
US
|
|
| 78.21.43.24 |
6.49ms from Brussels,
BE
|
|
| 119.247.93.232 |
1.03ms from Hong Kong,
HK
|
|
| 73.125.200.168 |
5.16ms from Miami,
US
|
|
| 169.38.235.104 |
1.47ms from Mumbai,
IN
|
|
| 139.129.50.168 |
0.10ms from Qingdao,
CN
|
|
| 123.130.89.104 |
11.34ms from Qingdao,
CN
|
|
| 98.80.234.184 |
0.54ms from Reston,
US
|
|
| 149.136.8.8 |
12.44ms from Santa Clara,
US
|
|
| 114.70.39.8 |
1.87ms from Seoul,
KR
|
|
| 175.215.183.248 |
7.11ms from Seoul,
KR
|
|
| 152.42.237.120 |
0.23ms from Singapore,
SG
|
|
| 118.167.133.88 |
1.25ms from Taipei,
TW
|
|
| 78.62.250.56 |
1.23ms from Vilnius,
LT
|
|
| 68.82.138.168 |
7.88ms from Ashburn,
US
|
|
| 206.1.226.248 |
18.93ms from Bogotá,
CO
|
|
| 109.130.15.72 |
3.71ms from Brussels,
BE
|
|
| 18.160.251.232 |
0.79ms from Chicago,
US
|
|
| 47.245.135.104 |
0.72ms from Frankfurt am Main,
DE
|
|
| 93.142.50.136 |
6.97ms from Ljubljana,
SI
|
|
| 176.211.203.56 |
16.33ms from Moscow,
RU
|
|
| 90.26.221.184 |
8.96ms from Paris,
FR
|
|
| 175.247.195.24 |
5.54ms from Seoul,
KR
|
|
| 14.54.195.248 |
2.26ms from Seoul,
KR
|
|
| 126.77.96.72 |
2.74ms from Tokyo,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Frankfurt am Main, DE
What are IP address ranges?
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