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 | 35 |
| Number of IPv4 | 65,536 |
| Number of IPv6 | 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 35 domain names hosted across 17 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 141.223.5.166 | ██████████ | 10 |
| 141.223.5.51 | ██████████ | 10 |
| 141.223.193.75 | ██████████ | 2 |
| 141.223.100.59 | ██████████ | 2 |
| 141.223.100.177 | ██████████ | 2 |
| 141.223.114.1 | █████████ | 2 |
| 141.223.175.121 | ██████████ | 1 |
| 141.223.199.2 | ██████████ | 1 |
| 141.223.100.181 | █████████ | 1 |
| 141.223.163.106 | ███████ | 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 |
|---|---|---|
| 141.223.122.176 |
6.68ms from Seoul,
KR
|
|
| 141.223.253.132 |
6.04ms from Seoul,
KR
|
|
| 141.223.62.155 |
6.46ms from Seoul,
KR
|
|
| 141.223.34.99 |
6.94ms from Seoul,
KR
|
|
| 141.223.193.121 |
6.24ms from Seoul,
KR
|
|
| 141.223.119.35 |
5.97ms from Seoul,
KR
|
|
| 141.223.235.128 |
6.26ms from Seoul,
KR
|
|
| 141.223.50.247 |
6.60ms from Seoul,
KR
|
|
| 141.223.199.21 |
6.47ms from Seoul,
KR
|
|
| 141.223.240.30 |
6.58ms from Seoul,
KR
|
|
| 141.223.95.99 |
7.12ms from Seoul,
KR
|
|
| 141.223.216.2 |
7.08ms from Seoul,
KR
|
|
| 141.223.60.240 |
6.72ms from Seoul,
KR
|
|
| 141.223.130.25 |
6.56ms from Seoul,
KR
|
|
| 141.223.223.224 |
6.19ms from Seoul,
KR
|
|
| 141.223.90.254 |
6.06ms from Seoul,
KR
|
|
| 141.223.16.130 |
5.90ms from Seoul,
KR
|
|
| 141.223.185.104 |
6.53ms from Seoul,
KR
|
|
| 141.223.51.254 |
6.43ms from Seoul,
KR
|
|
| 141.223.155.64 |
5.99ms from Seoul,
KR
|
|
| 141.223.18.55 |
6.48ms from Seoul,
KR
|
|
| 141.223.101.205 |
6.00ms from Seoul,
KR
|
|
| 141.223.74.254 |
6.51ms from Seoul,
KR
|
|
| 141.223.83.254 |
7.07ms from Seoul,
KR
|
|
| 141.223.158.251 |
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 |
|---|---|---|
| 35.85.80.184 |
0.17ms from Boardman,
US
|
|
| 95.102.14.8 |
1.71ms from Bratislava,
SK
|
|
| 185.86.166.232 |
0.13ms from Bursa,
TR
|
|
| 217.236.122.184 |
7.86ms from Frankfurt am Main,
DE
|
|
| 183.240.252.104 |
4.13ms from Guangzhou,
CN
|
|
| 175.164.129.56 |
8.82ms from Liaoyang,
CN
|
|
| 20.77.90.152 |
0.21ms from London,
GB
|
|
| 212.90.22.120 |
10.32ms from Milan,
IT
|
|
| 89.58.40.232 |
0.39ms from Nuernberg,
DE
|
|
| 93.216.105.40 |
5.81ms from Nuernberg,
DE
|
|
| 180.22.168.104 |
8.13ms from Osaka,
JP
|
|
| 186.195.242.136 |
11.92ms from Osasco,
BR
|
|
| 81.53.62.8 |
11.45ms from Paris,
FR
|
|
| 75.58.123.8 |
4.85ms from Redding,
US
|
|
| 220.142.195.232 |
3.77ms from Taichung,
TW
|
|
| 61.168.209.56 |
4.28ms from Zhengzhou,
CN
|
|
| 43.208.85.248 |
1.60ms from Bangkok,
TH
|
|
| 35.89.72.88 |
0.59ms from Boardman,
US
|
|
| 82.214.224.24 |
3.15ms from Frankfurt am Main,
DE
|
|
| 197.87.197.168 |
3.77ms from Johannesburg,
ZA
|
|
| 37.57.4.216 |
6.74ms from Kharkiv,
UA
|
|
| 176.130.94.24 |
2.30ms from Lyon,
FR
|
|
| 81.37.134.152 |
8.27ms from Madrid,
ES
|
|
| 46.13.116.184 |
1.42ms from Prague,
CZ
|
|
| 201.133.222.248 |
3.81ms from Santiago de Queretaro,
MX
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Gdynia, PL
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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