211.73.72.0/24
AS7539 · National Center for High-performance Computing
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| Country |
Taiwan
|
| Domain | nchc.org.tw |
| ASN | AS7539 |
| Parent Range | 211.73.64.0/19 |
| Registry | APNIC |
| ID | NBEN-TW |
WHOIS Details
inetnum: 211.73.64.0 - 211.73.95.255 netname: NBEN-TW descr: National Center for High-Performance Computing descr: No.7, R Road VI Hsinchu Science-Based Industrial Park descr: Hsinchu Taiwan country: TW admin-c: nNA6-AP tech-c: nNA6-AP abuse-c: AT939-AP status: ALLOCATED PORTABLE mnt-by: MAINT-TW-TWNIC mnt-irt: IRT-TWNIC-AP last-modified: 2021-11-04T00:49:14Z source: APNIC irt: IRT-TWNIC-AP address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan e-mail: hostmaster@twnic.tw abuse-mailbox: hostmaster@twnic.tw admin-c: TWA2-AP tech-c: TWA2-AP auth: # Filtered remarks: Please note that TWNIC is not an ISP and is not empowered remarks: to investigate complaints of network abuse. remarks: hostmaster@twnic.tw was validated on 2025-05-23 mnt-by: MAINT-TW-TWNIC last-modified: 2025-11-17T23:08:34Z source: APNIC role: ABUSE TWNICAP country: ZZ address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan phone: +000000000 e-mail: hostmaster@twnic.tw admin-c: TWA2-AP tech-c: TWA2-AP nic-hdl: AT939-AP remarks: Generated from irt object IRT-TWNIC-AP remarks: hostmaster@twnic.tw was validated on 2025-05-23 abuse-mailbox: hostmaster@twnic.tw mnt-by: APNIC-ABUSE last-modified: 2025-05-23T00:02:10Z source: APNIC role: nchc Network Administrator address: No.7, R Road VI Hsinchu Science-Based Industrial Park address: Hsinchu, Taiwan , R.O.C country: TW phone: +886-6-505-0940 fax-no: +886-6-505-0945 e-mail: noc@twaren.net admin-c: TLL14-AP tech-c: SC1772-AP tech-c: HMT4-AP nic-hdl: nNA6-AP remarks: The role object should be used when making remarks: changes to admin-c or tech-c handle. notify: hostmaster@twnic.net.tw mnt-by: MAINT-TW-TWNIC last-modified: 2010-11-19T07:03:41Z source: APNIC route: 211.73.64.0/19 origin: AS7539 descr: Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. mnt-by: MAINT-TW-TWNIC last-modified: 2023-11-06T01:19:53Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 211.73.72.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 211.73.64.0/19 | AS7539 | National Center for High-Performance Computing | 8,192 |
Nearby Ranges
BGP prefixes that overlap with 211.73.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 211.73.192.0/19 | AS17420 | PAGIC Information Co., Ltd. | 8,192 |
| 211.73.160.0/19 | AS18049 | Taiwan Infrastructure Network Technologies | 8,192 |
| 211.73.64.0/19 | AS7539 | National Center for High-Performance Computing | 8,192 |
| 211.73.128.0/19 | AS9674 | Far EastTone Telecommunication Co., Ltd. | 8,192 |
| 211.73.0.0/19 | AS9676 | SaveCom Internation Inc. | 8,192 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
4 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 211.73.72.5 |
3.37ms from Taichung,
TW
|
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 |
|---|---|---|
| 149.200.245.56 |
1.41ms from Amman,
JO
|
|
| 18.209.71.72 |
0.52ms from Ashburn,
US
|
|
| 172.174.2.232 |
0.60ms from Ashburn,
US
|
|
| 54.68.191.152 |
0.20ms from Boardman,
US
|
|
| 91.120.94.120 |
5.98ms from Budapest,
HU
|
|
| 189.182.14.200 |
4.22ms from Guadalajara,
MX
|
|
| 115.203.201.56 |
12.02ms from Hangzhou,
CN
|
|
| 46.158.150.136 |
16.79ms from Moscow,
RU
|
|
| 61.120.80.184 |
4.87ms from Osaka,
JP
|
|
| 54.94.98.24 |
0.19ms from Osasco,
BR
|
|
| 180.172.211.72 |
4.08ms from Shanghai,
CN
|
|
| 52.166.238.24 |
0.26ms from Amsterdam,
NL
|
|
| 195.251.111.88 |
9.37ms from Athens,
GR
|
|
| 181.20.32.152 |
2.18ms from Buenos Aires,
AR
|
|
| 74.135.210.56 |
10.10ms from Chicago,
US
|
|
| 91.4.24.216 |
2.22ms from Frankfurt am Main,
DE
|
|
| 91.53.19.232 |
3.40ms from Frankfurt am Main,
DE
|
|
| 212.43.67.168 |
2.81ms from Frankfurt am Main,
DE
|
|
| 113.2.112.8 |
4.17ms from Harbin,
CN
|
|
| 79.11.250.200 |
7.79ms from Naples,
IT
|
|
| 77.223.175.200 |
13.80ms from Oslo,
NO
|
|
| 110.142.215.248 |
1.86ms from Sydney,
AU
|
|
| 8.216.6.120 |
1.38ms from Tokyo,
JP
|
|
| 105.100.249.136 |
8.86ms from Valencia,
ES
|
|
| 213.247.120.40 |
0.46ms from Amsterdam,
NL
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Taichung, TW
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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