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 | 36 |
| IPv4 addresses | 65,536 |
| IPv6 addresses | 0 |
| ASN type | Education |
| Registry | apnic |
| Allocated | 23 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 36 domain names hosted across 18 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 141.223.5.51 | ██████████ | 10 |
| 141.223.5.166 | ██████████ | 9 |
| 141.223.193.75 | ██████████ | 3 |
| 141.223.114.1 | █████████ | 2 |
| 141.223.100.177 | ██████████ | 2 |
| 141.223.100.59 | ██████████ | 2 |
| 141.223.100.181 | █████████ | 1 |
| 141.223.162.24 | ██████████ | 1 |
| 141.223.165.235 | ██████████ | 1 |
| 141.223.199.2 | ██████████ | 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
171 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 141.223.90.254 |
6.15ms from Seoul,
KR
|
|
| 141.223.105.244 |
5.90ms from Seoul,
KR
|
|
| 141.223.143.32 |
6.81ms from Seoul,
KR
|
|
| 141.223.165.254 |
6.67ms from Seoul,
KR
|
|
| 141.223.101.28 |
6.00ms from Seoul,
KR
|
|
| 141.223.110.99 |
6.34ms from Seoul,
KR
|
|
| 141.223.81.23 |
6.86ms from Seoul,
KR
|
|
| 141.223.102.37 |
5.83ms from Seoul,
KR
|
|
| 141.223.196.232 |
6.51ms from Seoul,
KR
|
|
| 141.223.139.103 |
6.17ms from Seoul,
KR
|
|
| 141.223.217.203 |
11.36ms from Chuncheon,
KR
|
|
| 141.223.43.2 |
6.07ms from Seoul,
KR
|
|
| 141.223.238.79 |
6.11ms from Seoul,
KR
|
|
| 141.223.85.70 |
6.52ms from Seoul,
KR
|
|
| 141.223.103.192 |
6.10ms from Seoul,
KR
|
|
| 141.223.185.104 |
6.22ms from Seoul,
KR
|
|
| 141.223.45.140 |
6.14ms from Seoul,
KR
|
|
| 141.223.120.1 |
6.86ms from Seoul,
KR
|
|
| 141.223.114.1 |
6.20ms from Seoul,
KR
|
|
| 141.223.167.28 |
6.05ms from Seoul,
KR
|
|
| 141.223.172.49 |
6.47ms from Seoul,
KR
|
|
| 141.223.187.254 |
6.57ms from Seoul,
KR
|
|
| 141.223.228.252 |
6.09ms from Seoul,
KR
|
|
| 141.223.109.28 |
7.06ms from Seoul,
KR
|
|
| 141.223.136.124 |
6.13ms 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 |
|---|---|---|
| 119.125.51.24 |
10.33ms from Guangzhou,
CN
|
|
| 37.136.249.152 |
12.68ms from Helsinki,
FI
|
|
| 66.61.77.120 |
16.95ms from Herndon,
US
|
|
| 64.69.117.24 |
2.31ms from Hong Kong,
HK
|
|
| 80.19.83.72 |
6.96ms from Milan,
IT
|
|
| 3.7.130.104 |
0.15ms from Mumbai,
IN
|
|
| 212.195.251.216 |
3.67ms from Paris,
FR
|
|
| 39.87.120.8 |
9.99ms from Qingdao,
CN
|
|
| 38.158.97.56 |
5.65ms from Rosario,
AR
|
|
| 175.197.1.136 |
1.16ms from Seoul,
KR
|
|
| 122.114.126.72 |
0.57ms from Zhengzhou,
CN
|
|
| 34.48.49.168 |
0.11ms from Ashburn,
US
|
|
| 43.138.76.72 |
1.96ms from Beijing,
CN
|
|
| 97.224.249.24 |
12.90ms from Chicago,
US
|
|
| 84.139.109.232 |
2.57ms from Duesseldorf,
DE
|
|
| 110.234.57.8 |
0.32ms from Frankfurt am Main,
DE
|
|
| 79.24.120.136 |
18.49ms from Milan,
IT
|
|
| 36.136.4.88 |
8.96ms from Nanning,
CN
|
|
| 88.138.175.8 |
4.81ms from Paris,
FR
|
|
| 112.227.152.8 |
4.83ms from Qingdao,
CN
|
|
| 93.100.152.184 |
0.56ms from Saint Petersburg,
RU
|
|
| 175.205.23.216 |
4.19ms from Seoul,
KR
|
|
| 14.69.42.24 |
5.06ms from Seoul,
KR
|
|
| 112.133.36.88 |
9.51ms from Seoul,
KR
|
|
| 111.229.176.8 |
0.76ms from Shanghai,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Bogota, CO
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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