124.73.136.0/21
AS139721 · HeFei
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| Country |
China
|
| Domain | chinatelecom.cn |
| ASN | AS139721 |
| Parent Range | 124.73.0.0/16 |
| Registry | APNIC |
| ID | CHINANET-AH |
WHOIS Details
inetnum: 124.73.0.0 - 124.73.255.255 netname: CHINANET-AH descr: CHINANET anhui province network descr: China Telecom descr: A12,Xin-Jie-Kou-Wai Street descr: Beijing 100088 country: CN admin-c: CH93-AP tech-c: JW89-AP abuse-c: AC1573-AP status: ALLOCATED PORTABLE remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-CHINANET-AH mnt-routes: MAINT-CHINANET-AH mnt-irt: IRT-CHINANET-CN last-modified: 2021-06-15T08:05:44Z 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 2025-04-24 mnt-by: MAINT-CHINANET last-modified: 2025-09-04T00:59:42Z 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 2025-04-24 abuse-mailbox: anti-spam@chinatelecom.cn mnt-by: APNIC-ABUSE last-modified: 2025-04-24T03:21:54Z 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 person: Jinneng Wang address: 17/F, Postal Building No.120 Changjiang address: Middle Road, Hefei, Anhui, China country: CN phone: +86-551-2659073 fax-no: +86-551-2659287 e-mail: ahdata@189.cn nic-hdl: JW89-AP mnt-by: MAINT-CHINANET-AH last-modified: 2014-02-21T01:19:43Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 124.73.136.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 124.73.0.0/16 | AS139721 | CHINANET anhui province network | 65,536 |
| 124.73.0.0/16 | AS4134 | CHINANET anhui province network | 65,536 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
17 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 124.73.136.133 |
6.51ms from Wuhan,
CN
|
|
| 124.73.137.33 |
8.08ms from Wuhan,
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 |
|---|---|---|
| 52.85.148.69 |
0.28ms from Ashburn,
US
|
|
| 75.130.89.85 |
12.92ms from Ashburn,
US
|
|
| 52.224.111.37 |
0.41ms from Ashburn,
US
|
|
| 69.176.123.21 |
3.96ms from Atlanta,
US
|
|
| 141.30.0.213 |
3.48ms from Berlin,
DE
|
|
| 8.243.3.5 |
0.62ms from Buenos Aires,
AR
|
|
| 201.90.137.21 |
13.65ms from Curitiba,
BR
|
|
| 64.154.153.213 |
0.53ms from Dallas,
US
|
|
| 52.142.126.149 |
0.18ms from Dublin,
IE
|
|
| 80.138.87.229 |
8.75ms from Frankfurt am Main,
DE
|
|
| 90.144.145.5 |
0.59ms from Goeteborg,
SE
|
|
| 93.174.232.5 |
0.93ms from London,
GB
|
|
| 93.70.20.21 |
7.22ms from Milan,
IT
|
|
| 187.45.20.117 |
10.31ms from Osasco,
BR
|
|
| 204.148.243.149 |
0.80ms from Portland,
US
|
|
| 119.164.106.5 |
5.89ms from Qingdao,
CN
|
|
| 188.52.114.85 |
2.72ms from Riyadh,
SA
|
|
| 178.45.117.229 |
0.70ms from Samara,
RU
|
|
| 201.197.245.21 |
5.84ms from San Jose,
CR
|
|
| 74.105.33.37 |
2.71ms from Secaucus,
US
|
|
| 14.66.224.5 |
1.74ms from Seoul,
KR
|
|
| 104.45.16.69 |
0.22ms from Amsterdam,
NL
|
|
| 204.111.67.37 |
11.21ms from Ashburn,
US
|
|
| 23.62.17.197 |
0.27ms from Chennai,
IN
|
|
| 73.115.235.181 |
7.66ms from Dallas,
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.
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