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 | ██████████ | 11 |
| 141.223.5.51 | ██████████ | 10 |
| 141.223.193.75 | ██████████ | 4 |
| 141.223.100.177 | ██████████ | 2 |
| 141.223.100.59 | ██████████ | 2 |
| 141.223.114.1 | █████████ | 2 |
| 141.223.100.181 | █████████ | 1 |
| 141.223.163.106 | ███████ | 1 |
| 141.223.162.24 | ██████████ | 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
170 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 141.223.48.208 |
6.11ms from Incheon,
KR
|
|
| 141.223.37.73 |
6.20ms from Seoul,
KR
|
|
| 141.223.78.53 |
6.46ms from Seoul,
KR
|
|
| 141.223.159.99 |
7.01ms from Seoul,
KR
|
|
| 141.223.237.124 |
6.33ms from Seoul,
KR
|
|
| 141.223.87.30 |
6.02ms from Seoul,
KR
|
|
| 141.223.164.121 |
6.21ms from Seoul,
KR
|
|
| 141.223.192.228 |
6.21ms from Seoul,
KR
|
|
| 141.223.104.55 |
6.50ms from Seoul,
KR
|
|
| 141.223.52.209 |
6.27ms from Seoul,
KR
|
|
| 141.223.114.9 |
5.98ms from Seoul,
KR
|
|
| 141.223.18.55 |
6.45ms from Seoul,
KR
|
|
| 141.223.115.15 |
6.03ms from Seoul,
KR
|
|
| 141.223.119.175 |
6.11ms from Seoul,
KR
|
|
| 141.223.24.74 |
6.03ms from Seoul,
KR
|
|
| 141.223.103.192 |
6.19ms from Seoul,
KR
|
|
| 141.223.120.1 |
6.17ms from Seoul,
KR
|
|
| 141.223.106.99 |
6.33ms from Seoul,
KR
|
|
| 141.223.235.109 |
6.41ms from Seoul,
KR
|
|
| 141.223.143.19 |
6.18ms from Seoul,
KR
|
|
| 141.223.49.41 |
5.99ms from Seoul,
KR
|
|
| 141.223.174.99 |
6.21ms from Seoul,
KR
|
|
| 141.223.38.234 |
5.92ms from Seoul,
KR
|
|
| 141.223.88.199 |
6.12ms from Seoul,
KR
|
|
| 141.223.173.254 |
6.15ms 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 |
|---|---|---|
| 146.103.78.72 |
0.41ms from Amsterdam,
NL
|
|
| 47.72.62.168 |
1.08ms from Auckland,
NZ
|
|
| 3.130.243.248 |
0.13ms from Columbus,
US
|
|
| 34.88.44.8 |
0.14ms from Hamina,
FI
|
|
| 39.34.211.120 |
15.20ms from Islamabad,
PK
|
|
| 88.240.78.168 |
11.54ms from Istanbul,
TR
|
|
| 61.178.71.24 |
1.56ms from Lanzhou,
CN
|
|
| 195.250.205.184 |
2.18ms from Ljubljana,
SI
|
|
| 176.84.151.88 |
8.90ms from Madrid,
ES
|
|
| 90.240.22.72 |
8.53ms from Manchester,
GB
|
|
| 167.62.99.136 |
1.79ms from Montevideo,
UY
|
|
| 121.231.202.120 |
6.33ms from Nanjing,
CN
|
|
| 84.163.215.232 |
2.53ms from Nuernberg,
DE
|
|
| 81.53.62.8 |
11.32ms from Paris,
FR
|
|
| 34.234.50.216 |
0.21ms from Reston,
US
|
|
| 183.100.37.184 |
1.44ms from Seoul,
KR
|
|
| 178.224.114.88 |
2.83ms from Amsterdam,
NL
|
|
| 216.19.234.40 |
4.29ms from Boston,
US
|
|
| 79.121.93.56 |
15.13ms from Budapest,
HU
|
|
| 98.222.186.8 |
13.71ms from Chicago,
US
|
|
| 73.192.133.56 |
10.20ms from Fremont,
US
|
|
| 82.9.86.232 |
10.07ms from London,
GB
|
|
| 23.185.248.168 |
0.42ms from Los Angeles,
US
|
|
| 71.37.221.40 |
3.92ms from Minneapolis,
US
|
|
| 68.172.42.152 |
17.54ms from New York City,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Jacksonville, 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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