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
171 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 141.223.29.36 |
6.09ms from Seoul,
KR
|
|
| 141.223.111.91 |
6.70ms from Seoul,
KR
|
|
| 141.223.144.254 |
6.17ms from Seoul,
KR
|
|
| 141.223.108.123 |
6.01ms from Seoul,
KR
|
|
| 141.223.24.67 |
5.98ms from Seoul,
KR
|
|
| 141.223.56.171 |
6.09ms from Seoul,
KR
|
|
| 141.223.130.144 |
6.08ms from Seoul,
KR
|
|
| 141.223.82.192 |
6.89ms from Seoul,
KR
|
|
| 141.223.113.92 |
6.63ms from Seoul,
KR
|
|
| 141.223.185.104 |
6.07ms from Seoul,
KR
|
|
| 141.223.147.99 |
6.29ms from Seoul,
KR
|
|
| 141.223.196.254 |
5.91ms from Seoul,
KR
|
|
| 141.223.228.252 |
5.90ms from Seoul,
KR
|
|
| 141.223.236.123 |
6.10ms from Seoul,
KR
|
|
| 141.223.91.182 |
6.16ms from Seoul,
KR
|
|
| 141.223.37.138 |
6.18ms from Seoul,
KR
|
|
| 141.223.106.214 |
6.22ms from Seoul,
KR
|
|
| 141.223.139.55 |
6.23ms from Seoul,
KR
|
|
| 141.223.68.11 |
7.05ms from Seoul,
KR
|
|
| 141.223.169.233 |
5.91ms from Seoul,
KR
|
|
| 141.223.190.252 |
5.97ms from Seoul,
KR
|
|
| 141.223.98.252 |
6.10ms from Seoul,
KR
|
|
| 141.223.239.49 |
6.18ms from Seoul,
KR
|
|
| 141.223.163.116 |
5.93ms from Seoul,
KR
|
|
| 141.223.67.221 |
6.26ms 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 |
|---|---|---|
| 143.179.199.8 |
4.87ms from Amsterdam,
NL
|
|
| 170.124.80.120 |
0.69ms from Ashburn,
US
|
|
| 176.20.90.8 |
1.13ms from Copenhagen,
DK
|
|
| 61.178.71.24 |
1.57ms from Lanzhou,
CN
|
|
| 193.163.34.24 |
0.35ms from Marseille,
FR
|
|
| 84.57.86.72 |
5.98ms from Munich,
DE
|
|
| 51.13.53.232 |
0.60ms from Oslo,
NO
|
|
| 183.97.102.152 |
1.69ms from Seoul,
KR
|
|
| 175.240.9.40 |
1.94ms from Seoul,
KR
|
|
| 194.170.245.40 |
6.34ms from Al Fujairah City,
AE
|
|
| 44.199.57.24 |
0.50ms from Ashburn,
US
|
|
| 158.69.6.136 |
0.12ms from Beauharnois,
CA
|
|
| 94.224.177.104 |
6.86ms from Brussels,
BE
|
|
| 91.62.93.88 |
2.54ms from Duesseldorf,
DE
|
|
| 18.153.65.248 |
0.13ms from Frankfurt am Main,
DE
|
|
| 171.247.48.168 |
1.72ms from Ho Chi Minh City,
VN
|
|
| 195.87.97.200 |
1.57ms from Istanbul,
TR
|
|
| 57.159.86.232 |
0.18ms from Lohogaon,
IN
|
|
| 80.19.83.72 |
6.76ms from Milan,
IT
|
|
| 85.38.78.88 |
4.66ms from Milan,
IT
|
|
| 220.173.33.88 |
1.92ms from Nanning,
CN
|
|
| 200.144.91.104 |
2.30ms from Sao Paulo,
BR
|
|
| 125.136.230.8 |
6.77ms from Seoul,
KR
|
|
| 59.146.38.56 |
5.96ms from Tokyo,
JP
|
|
| 78.92.45.104 |
3.67ms from Budapest,
HU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Novosibirsk, RU
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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