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 |
|---|---|---|
| 141.223.92.61 |
6.65ms from Seoul,
KR
|
|
| 141.223.199.91 |
6.57ms from Seoul,
KR
|
|
| 141.223.116.91 |
6.24ms from Seoul,
KR
|
|
| 141.223.235.117 |
6.40ms from Seoul,
KR
|
|
| 141.223.216.2 |
7.01ms from Seoul,
KR
|
|
| 141.223.81.23 |
6.86ms from Seoul,
KR
|
|
| 141.223.52.154 |
6.87ms from Seoul,
KR
|
|
| 141.223.22.145 |
6.24ms from Seoul,
KR
|
|
| 141.223.164.25 |
6.61ms from Seoul,
KR
|
|
| 141.223.40.26 |
5.93ms from Seoul,
KR
|
|
| 141.223.115.15 |
5.93ms from Seoul,
KR
|
|
| 141.223.126.99 |
6.63ms from Seoul,
KR
|
|
| 141.223.60.99 |
6.66ms from Seoul,
KR
|
|
| 141.223.48.82 |
6.10ms from Seoul,
KR
|
|
| 141.223.53.17 |
6.08ms from Seoul,
KR
|
|
| 141.223.124.19 |
6.49ms from Seoul,
KR
|
|
| 141.223.78.53 |
6.62ms from Seoul,
KR
|
|
| 141.223.35.91 |
6.93ms from Seoul,
KR
|
|
| 141.223.227.20 |
6.24ms from Seoul,
KR
|
|
| 141.223.191.82 |
6.13ms from Seoul,
KR
|
|
| 141.223.28.91 |
6.09ms from Seoul,
KR
|
|
| 141.223.23.118 |
6.45ms from Seoul,
KR
|
|
| 141.223.138.9 |
6.43ms from Seoul,
KR
|
|
| 141.223.34.99 |
6.90ms from Seoul,
KR
|
|
| 141.223.50.99 |
6.90ms 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 |
|---|---|---|
| 154.243.28.104 |
11.71ms from Algiers,
DZ
|
|
| 64.226.159.120 |
0.25ms from Amsterdam,
NL
|
|
| 106.75.53.120 |
2.18ms from Beijing,
CN
|
|
| 73.60.175.56 |
6.12ms from Boston,
US
|
|
| 186.57.140.216 |
2.42ms from Buenos Aires,
AR
|
|
| 88.39.167.120 |
7.15ms from Frosinone,
IT
|
|
| 113.224.110.152 |
8.41ms from Harbin,
CN
|
|
| 66.61.77.120 |
16.95ms from Herndon,
US
|
|
| 83.51.244.56 |
8.27ms from Madrid,
ES
|
|
| 49.150.233.152 |
4.72ms from Manila,
PH
|
|
| 80.180.39.40 |
2.51ms from Milan,
IT
|
|
| 36.136.4.88 |
8.96ms from Nanning,
CN
|
|
| 153.231.237.248 |
10.87ms from Osaka,
JP
|
|
| 90.26.235.248 |
10.38ms from Paris,
FR
|
|
| 183.180.143.168 |
2.66ms from Tokyo,
JP
|
|
| 39.103.164.168 |
0.71ms from Zhangjiakou,
CN
|
|
| 66.189.43.216 |
13.93ms from Ashburn,
US
|
|
| 88.243.91.232 |
3.96ms from Istanbul,
TR
|
|
| 81.39.13.56 |
9.16ms from Madrid,
ES
|
|
| 159.41.193.56 |
0.12ms from Mumbai,
IN
|
|
| 82.124.21.232 |
2.92ms from Paris,
FR
|
|
| 151.45.19.184 |
11.84ms from Rome,
IT
|
|
| 119.211.27.72 |
1.97ms from Seoul,
KR
|
|
| 175.197.1.136 |
1.16ms from Seoul,
KR
|
|
| 36.137.217.24 |
1.36ms from Suzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Salt Lake City, US
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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