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 |
| 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 36 domain names hosted across 17 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 141.223.5.166 | ██████████ | 11 |
| 141.223.5.51 | ██████████ | 10 |
| 141.223.100.177 | ██████████ | 2 |
| 141.223.100.59 | ██████████ | 2 |
| 141.223.114.1 | █████████ | 2 |
| 141.223.193.75 | ██████████ | 2 |
| 141.223.165.235 | ██████████ | 1 |
| 141.223.223.17 | ██████████ | 1 |
| 141.223.124.22 | ██████████ | 1 |
| 141.223.5.10 | ██████████ | 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 |
|---|---|---|
| 141.223.57.2 |
7.03ms from Seoul,
KR
|
|
| 141.223.41.9 |
6.32ms from Seoul,
KR
|
|
| 141.223.234.2 |
6.59ms from Seoul,
KR
|
|
| 141.223.175.232 |
7.02ms from Seoul,
KR
|
|
| 141.223.29.36 |
5.99ms from Seoul,
KR
|
|
| 141.223.150.13 |
6.71ms from Seoul,
KR
|
|
| 141.223.119.55 |
6.33ms from Seoul,
KR
|
|
| 141.223.116.248 |
6.81ms from Seoul,
KR
|
|
| 141.223.59.1 |
5.83ms from Seoul,
KR
|
|
| 141.223.20.99 |
7.25ms from Seoul,
KR
|
|
| 141.223.223.178 |
6.20ms from Seoul,
KR
|
|
| 141.223.151.212 |
6.12ms from Seoul,
KR
|
|
| 141.223.47.77 |
6.26ms from Seoul,
KR
|
|
| 141.223.126.250 |
6.63ms from Seoul,
KR
|
|
| 141.223.17.96 |
6.65ms from Seoul,
KR
|
|
| 141.223.28.119 |
6.28ms from Seoul,
KR
|
|
| 141.223.45.201 |
6.42ms from Seoul,
KR
|
|
| 141.223.171.163 |
6.13ms from Seoul,
KR
|
|
| 141.223.94.99 |
7.95ms from Seoul,
KR
|
|
| 141.223.86.99 |
6.24ms from Seoul,
KR
|
|
| 141.223.118.40 |
6.18ms from Seoul,
KR
|
|
| 141.223.53.232 |
6.08ms from Seoul,
KR
|
|
| 141.223.147.99 |
6.47ms from Seoul,
KR
|
|
| 141.223.87.88 |
6.03ms from Seoul,
KR
|
|
| 141.223.172.93 |
6.43ms 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 |
|---|---|---|
| 154.244.202.24 |
10.30ms from Algiers,
DZ
|
|
| 20.8.137.104 |
0.22ms from Amsterdam,
NL
|
|
| 148.113.196.72 |
0.11ms from Beauharnois,
CA
|
|
| 34.250.173.152 |
0.19ms from Dublin,
IE
|
|
| 92.45.3.24 |
2.76ms from Istanbul,
TR
|
|
| 134.19.162.184 |
6.90ms from Manchester,
GB
|
|
| 112.240.27.40 |
4.34ms from Qingdao,
CN
|
|
| 189.175.82.168 |
13.48ms from Santiago de Queretaro,
MX
|
|
| 45.12.166.136 |
3.72ms from Sevilla,
ES
|
|
| 111.81.56.56 |
6.39ms from Taipei,
TW
|
|
| 39.103.164.168 |
0.72ms from Zhangjiakou,
CN
|
|
| 96.32.15.56 |
10.28ms from Ashburn,
US
|
|
| 23.126.196.104 |
19.90ms from Chicago,
US
|
|
| 2.201.221.40 |
4.42ms from Duesseldorf,
DE
|
|
| 79.238.219.88 |
8.25ms from Frankfurt am Main,
DE
|
|
| 187.144.28.40 |
6.86ms from Guadalajara,
MX
|
|
| 87.26.8.8 |
4.44ms from Milan,
IT
|
|
| 108.35.237.24 |
1.54ms from Newark,
US
|
|
| 186.195.242.136 |
11.80ms from Osasco,
BR
|
|
| 151.45.19.184 |
11.99ms from Rome,
IT
|
|
| 195.31.175.248 |
14.60ms from Rome,
IT
|
|
| 27.35.20.72 |
0.89ms from Seoul,
KR
|
|
| 155.138.200.136 |
0.15ms from Atlanta,
US
|
|
| 51.224.61.88 |
0.75ms from Berlin,
DE
|
|
| 149.166.232.232 |
3.96ms from Chicago,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Athens, GR
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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