141.223.128.0/18
AS3784 · Pohang University of Science and Technology
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| Country |
South Korea
|
| Domain | postech.edu |
| ASN | AS3784 |
| Registry | APNIC |
| ID | POSTECH |
WHOIS Details
inetnum: 141.223.0.0 - 141.223.255.255 netname: POSTECH descr: Pohang University of Science and Technology admin-c: IM764-AP tech-c: IM764-AP country: KR status: ALLOCATED PORTABLE mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR last-modified: 2017-01-24T02:27:20Z source: APNIC irt: IRT-KRNIC-KR address: Jeollanam-do Naju-si Jinheung-gil e-mail: irt@nic.or.kr abuse-mailbox: irt@nic.or.kr admin-c: IM574-AP tech-c: IM574-AP auth: # Filtered remarks: irt@nic.or.kr was validated on 2020-04-09 mnt-by: MNT-KRNIC-AP last-modified: 2021-06-15T06:21:49Z source: APNIC person: IP Manager address: Gyeongsangbuk-do Nam-gu, Pohang-si Cheongam-ro 77 country: KR phone: +82-54-279-2516 e-mail: hemos@postech.ac.kr nic-hdl: IM764-AP mnt-by: MNT-KRNIC-AP last-modified: 2017-10-10T00:50:48Z source: APNIC inetnum: 141.223.0.0 - 141.223.255.255 netname: POSTECH-KR descr: Pohang University of Science and Technology country: KR admin-c: YP164-KR tech-c: GK164-KR status: ALLOCATED PORTABLE mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR remarks: This information has been partially mirrored by APNIC from remarks: KRNIC. To obtain more specific information, please use the remarks: KRNIC whois server at whois.kisa.or.kr. changed: hostmaster@nic.or.kr source: KRNIC person: IP Manager address: Gyeongsangbuk-do Nam-gu, Pohang-si Cheongam-ro 77 address: POSTECH country: KR phone: +82-54-279-2516 e-mail: hemos@postech.ac.kr nic-hdl: GK164-KR mnt-by: MNT-KRNIC-AP changed: hostmaster@nic.or.kr source: KRNIC person: IP Manager address: Gyeongsangbuk-do Nam-gu, Pohang-si Cheongam-ro 77 address: POSTECH country: KR phone: +82-54-279-2516 e-mail: hemos@postech.ac.kr nic-hdl: YP164-KR mnt-by: MNT-KRNIC-AP changed: hostmaster@nic.or.kr source: KRNIC
Hosted domains
There are 6 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 141.223.163.106 | jiha.io | 1 |
| 141.223.175.121 | plus.or.kr | 1 |
| 141.223.162.24 | dockwho.com | 1 |
| 141.223.164.21 | aiot.town | 1 |
| 141.223.165.235 | gwangyi.kr | 1 |
| 141.223.163.118 | hwanjoyu.site | 1 |
Hosted domains API
Pingable IPs
1,273 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 141.223.165.51 |
6.40ms from Seoul,
KR
|
|
| 141.223.154.171 |
6.20ms from Seoul,
KR
|
|
| 141.223.173.135 |
6.16ms from Seoul,
KR
|
|
| 141.223.144.131 |
6.70ms from Seoul,
KR
|
|
| 141.223.131.124 |
6.69ms from Seoul,
KR
|
|
| 141.223.171.254 |
6.32ms from Seoul,
KR
|
|
| 141.223.143.67 |
6.81ms from Seoul,
KR
|
|
| 141.223.163.1 |
6.48ms from Seoul,
KR
|
|
| 141.223.133.213 |
6.82ms from Seoul,
KR
|
|
| 141.223.130.28 |
6.53ms from Seoul,
KR
|
|
| 141.223.159.254 |
6.09ms from Seoul,
KR
|
|
| 141.223.152.93 |
6.52ms from Seoul,
KR
|
|
| 141.223.142.135 |
6.91ms from Seoul,
KR
|
|
| 141.223.138.9 |
6.34ms from Seoul,
KR
|
|
| 141.223.172.49 |
6.90ms from Seoul,
KR
|
|
| 141.223.150.249 |
6.74ms from Seoul,
KR
|
|
| 141.223.162.254 |
6.55ms from Seoul,
KR
|
|
| 141.223.151.250 |
6.26ms from Seoul,
KR
|
|
| 141.223.137.66 |
5.96ms from Seoul,
KR
|
|
| 141.223.166.170 |
6.89ms from Seoul,
KR
|
|
| 141.223.170.51 |
6.09ms from Seoul,
KR
|
|
| 141.223.135.99 |
6.36ms from Seoul,
KR
|
|
| 141.223.176.103 |
6.51ms from Seoul,
KR
|
|
| 141.223.149.248 |
6.67ms from Seoul,
KR
|
|
| 141.223.155.175 |
6.00ms from Seoul,
KR
|
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 |
|---|---|---|
| 154.251.15.130 |
12.68ms from Algiers,
DZ
|
|
| 198.105.96.146 |
0.26ms from Amsterdam,
NL
|
|
| 129.252.34.130 |
7.05ms from Atlanta,
US
|
|
| 50.168.132.130 |
1.03ms from Atlanta,
US
|
|
| 84.173.120.178 |
3.18ms from Berlin,
DE
|
|
| 18.237.167.98 |
0.29ms from Boardman,
US
|
|
| 106.211.241.82 |
0.61ms from Chennai,
IN
|
|
| 216.69.16.34 |
10.81ms from Chicago,
US
|
|
| 74.94.118.194 |
5.29ms from Chicago,
US
|
|
| 69.61.153.2 |
0.85ms from Cincinnati,
US
|
|
| 3.21.183.18 |
0.18ms from Columbus,
US
|
|
| 65.186.62.162 |
16.59ms from Flint,
US
|
|
| 1.95.240.194 |
1.83ms from Guiyang,
CN
|
|
| 79.51.87.98 |
4.30ms from Milan,
IT
|
|
| 209.98.94.34 |
0.79ms from Minneapolis,
US
|
|
| 168.228.1.18 |
8.30ms from Osasco,
BR
|
|
| 185.62.221.2 |
0.34ms from Paris,
FR
|
|
| 54.145.87.114 |
0.23ms from Reston,
US
|
|
| 189.83.83.210 |
3.36ms from Rio de Janeiro,
BR
|
|
| 187.146.66.226 |
8.27ms from Santiago de Queretaro,
MX
|
|
| 115.141.134.50 |
2.02ms from Seoul,
KR
|
|
| 218.155.209.98 |
1.72ms from Seoul,
KR
|
|
| 14.73.115.178 |
2.87ms from Seoul,
KR
|
|
| 180.153.230.2 |
2.16ms from Shanghai,
CN
|
|
| 1.172.20.242 |
5.25ms from Taichung,
TW
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Gdansk, PL
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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