AS3784
Pohang University of Science and Technology · postech.edu
South Korea
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| Field | Value |
|---|---|
| Country |
South Korea
|
| Website | postech.edu |
| Hosted domains | 39 |
| IPv4 addresses | 65,536 |
| IPv6 addresses | 0 |
| ASN type | Education |
| Registry | apnic |
| Allocated | 24 years ago on Aug 01, 2002 |
| Updated | 7 years ago on Nov 19, 2018 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 141.223.0.0/18 | Pohang University of Science and Technology | 16,384 |
| 141.223.64.0/18 | Pohang University of Science and Technology | 16,384 |
| 141.223.128.0/18 | Pohang University of Science and Technology | 16,384 |
| 141.223.192.0/18 | Pohang University of Science and Technology | 16,384 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS3784
OrgID: AS3784
ASName: AS3784
ASNumber: AS3784
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 39 domain names hosted across 17 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 141.223.5.166 | ██████████ | 10 |
| 141.223.193.75 | ██████████ | 4 |
| 141.223.114.1 | █████████ | 2 |
| 141.223.5.51 | ██████████ | 2 |
| 141.223.175.121 | ██████████ | 1 |
| 141.223.162.23 | ██████████ | 1 |
| 141.223.5.10 | ██████████ | 1 |
| 141.223.100.181 | █████████ | 1 |
| 141.223.100.177 | ██████████ | 1 |
| 141.223.164.21 | █████████ | 1 |
Peers
There are 3 peers for this ASN.
Upstreams
There are 3 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
172 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 141.223.187.143 |
6.42ms from Seoul,
KR
|
|
| 141.223.48.82 |
6.23ms from Seoul,
KR
|
|
| 141.223.38.234 |
6.06ms from Seoul,
KR
|
|
| 141.223.168.149 |
6.14ms from Seoul,
KR
|
|
| 141.223.121.62 |
6.22ms from Seoul,
KR
|
|
| 141.223.65.89 |
6.29ms from Seoul,
KR
|
|
| 141.223.140.16 |
5.97ms from Seoul,
KR
|
|
| 141.223.46.207 |
6.25ms from Seoul,
KR
|
|
| 141.223.107.254 |
5.93ms from Seoul,
KR
|
|
| 141.223.81.22 |
6.46ms from Seoul,
KR
|
|
| 141.223.86.104 |
6.04ms from Seoul,
KR
|
|
| 141.223.37.144 |
6.17ms from Seoul,
KR
|
|
| 141.223.15.99 |
6.47ms from Seoul,
KR
|
|
| 141.223.24.248 |
5.90ms from Seoul,
KR
|
|
| 141.223.104.99 |
6.64ms from Seoul,
KR
|
|
| 141.223.150.249 |
6.67ms from Seoul,
KR
|
|
| 141.223.141.254 |
5.84ms from Seoul,
KR
|
|
| 141.223.159.254 |
6.29ms from Seoul,
KR
|
|
| 141.223.127.165 |
6.11ms from Seoul,
KR
|
|
| 141.223.225.91 |
6.32ms from Seoul,
KR
|
|
| 141.223.149.218 |
6.09ms from Seoul,
KR
|
|
| 141.223.113.92 |
6.48ms from Seoul,
KR
|
|
| 141.223.98.252 |
6.07ms from Seoul,
KR
|
|
| 141.223.177.108 |
6.52ms from Seoul,
KR
|
|
| 141.223.47.42 |
6.25ms 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 |
|---|---|---|
| 80.228.133.248 |
8.51ms from Amsterdam,
NL
|
|
| 84.156.15.184 |
4.39ms from Berlin,
DE
|
|
| 177.131.200.136 |
18.12ms from Fortaleza,
BR
|
|
| 35.207.137.200 |
0.12ms from Frankfurt am Main,
DE
|
|
| 87.177.219.56 |
7.86ms from Frankfurt am Main,
DE
|
|
| 80.220.189.200 |
1.00ms from Helsinki,
FI
|
|
| 154.216.65.104 |
1.41ms from Hong Kong,
HK
|
|
| 46.188.160.120 |
4.72ms from Ljubljana,
SI
|
|
| 222.45.244.248 |
6.20ms from Nanjing,
CN
|
|
| 74.106.206.248 |
13.33ms from New York City,
US
|
|
| 153.178.134.24 |
3.17ms from Osaka,
JP
|
|
| 18.206.91.184 |
0.39ms from Reston,
US
|
|
| 162.238.28.56 |
17.58ms from San Jose,
US
|
|
| 73.151.82.88 |
7.04ms from San Jose,
US
|
|
| 123.213.183.200 |
0.86ms from Seoul,
KR
|
|
| 77.85.107.200 |
4.90ms from Varna,
BG
|
|
| 45.87.29.8 |
0.51ms from Amsterdam,
NL
|
|
| 82.82.187.248 |
4.62ms from Berlin,
DE
|
|
| 79.251.250.184 |
3.66ms from Duesseldorf,
DE
|
|
| 82.214.224.24 |
3.16ms from Frankfurt am Main,
DE
|
|
| 147.161.202.24 |
0.22ms from London,
GB
|
|
| 173.168.177.56 |
11.75ms from Orlando,
US
|
|
| 98.42.94.40 |
5.69ms from San Jose,
US
|
|
| 121.147.183.8 |
5.22ms from Seoul,
KR
|
|
| 118.1.65.120 |
7.41ms from Tokyo,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Frankfurt am Main, DE
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS3784 at robtex.
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