141.223.192.0/18
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 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 141.223.193.75 | marchrobotics.kr | 4 |
| 141.223.223.17 | postechseagrant.or.kr | 1 |
| 141.223.199.2 | dslabserver.info | 1 |
Hosted domains API
Pingable IPs
694 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 141.223.238.140 |
5.95ms from Seoul,
KR
|
|
| 141.223.254.84 |
6.14ms from Seoul,
KR
|
|
| 141.223.196.254 |
6.02ms from Seoul,
KR
|
|
| 141.223.192.59 |
6.01ms from Seoul,
KR
|
|
| 141.223.218.224 |
52.79ms from Seoul,
KR
|
|
| 141.223.225.53 |
6.34ms from Seoul,
KR
|
|
| 141.223.239.70 |
6.20ms from Seoul,
KR
|
|
| 141.223.223.190 |
6.04ms from Seoul,
KR
|
|
| 141.223.237.254 |
6.28ms from Seoul,
KR
|
|
| 141.223.236.6 |
5.99ms from Seoul,
KR
|
|
| 141.223.235.250 |
6.11ms from Seoul,
KR
|
|
| 141.223.197.215 |
5.97ms from Seoul,
KR
|
|
| 141.223.219.134 |
14.00ms from Seoul,
KR
|
|
| 141.223.199.91 |
6.14ms from Seoul,
KR
|
|
| 141.223.234.2 |
6.89ms from Seoul,
KR
|
|
| 141.223.217.221 |
27.16ms from Seoul,
KR
|
|
| 141.223.253.210 |
5.89ms from Seoul,
KR
|
|
| 141.223.216.1 |
7.16ms from Seoul,
KR
|
|
| 141.223.193.168 |
6.07ms from Seoul,
KR
|
|
| 141.223.240.84 |
6.24ms from Seoul,
KR
|
|
| 141.223.198.47 |
6.03ms from Seoul,
KR
|
|
| 141.223.227.20 |
5.99ms from Seoul,
KR
|
|
| 141.223.228.249 |
5.94ms 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 |
|---|---|---|
| 101.28.28.162 |
9.70ms from Beijing,
CN
|
|
| 52.88.73.66 |
0.16ms from Boardman,
US
|
|
| 189.61.115.194 |
7.51ms from Brasilia,
BR
|
|
| 75.112.195.2 |
13.77ms from Chicago,
US
|
|
| 63.179.217.50 |
0.16ms from Frankfurt am Main,
DE
|
|
| 80.131.72.226 |
2.15ms from Hamburg,
DE
|
|
| 50.47.156.226 |
0.76ms from Hillsboro,
US
|
|
| 222.233.192.162 |
2.97ms from Incheon,
KR
|
|
| 46.110.157.66 |
1.06ms from Indianapolis,
US
|
|
| 94.73.229.98 |
0.50ms from Krasnoyarsk,
RU
|
|
| 66.129.42.2 |
5.65ms from Lincoln,
US
|
|
| 46.235.32.66 |
0.27ms from London,
GB
|
|
| 86.148.200.50 |
4.46ms from London,
GB
|
|
| 157.167.53.162 |
0.82ms from London,
GB
|
|
| 23.240.142.194 |
7.84ms from Los Angeles,
US
|
|
| 24.205.129.66 |
2.83ms from Los Angeles,
US
|
|
| 2.136.93.18 |
2.73ms from Madrid,
ES
|
|
| 45.17.9.18 |
7.65ms from Miami,
US
|
|
| 35.130.73.226 |
7.99ms from Milwaukee,
US
|
|
| 81.211.72.130 |
0.42ms from Moscow,
RU
|
|
| 202.22.163.2 |
0.56ms from Moscow,
RU
|
|
| 180.139.206.34 |
0.95ms from Nanning,
CN
|
|
| 115.215.121.98 |
7.73ms from Ningbo,
CN
|
|
| 165.242.3.34 |
5.97ms from Osaka,
JP
|
|
| 12.94.211.162 |
2.44ms from Philadelphia,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Las Palmas de Gran Canaria, ES
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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