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 |
| 141.223.100.59 | ██████████ | 2 |
| 141.223.114.1 | █████████ | 2 |
| 141.223.100.177 | ██████████ | 2 |
| 141.223.165.235 | ██████████ | 1 |
| 141.223.193.70 | ██████████ | 1 |
| 141.223.5.10 | ██████████ | 1 |
| 141.223.100.181 | █████████ | 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
169 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 141.223.20.99 |
6.91ms from Seoul,
KR
|
|
| 141.223.5.166 |
6.04ms from Seoul,
KR
|
|
| 141.223.81.23 |
6.84ms from Seoul,
KR
|
|
| 141.223.132.178 |
6.85ms from Seoul,
KR
|
|
| 141.223.236.10 |
6.44ms from Seoul,
KR
|
|
| 141.223.166.254 |
6.79ms from Seoul,
KR
|
|
| 141.223.240.84 |
6.40ms from Seoul,
KR
|
|
| 141.223.73.126 |
6.57ms from Seoul,
KR
|
|
| 141.223.125.163 |
6.59ms from Seoul,
KR
|
|
| 141.223.142.152 |
6.86ms from Seoul,
KR
|
|
| 141.223.84.135 |
7.14ms from Seoul,
KR
|
|
| 141.223.137.212 |
6.05ms from Seoul,
KR
|
|
| 141.223.85.89 |
6.71ms from Seoul,
KR
|
|
| 141.223.48.82 |
6.13ms from Seoul,
KR
|
|
| 141.223.38.62 |
6.54ms from Seoul,
KR
|
|
| 141.223.139.103 |
6.17ms from Seoul,
KR
|
|
| 141.223.173.247 |
6.21ms from Seoul,
KR
|
|
| 141.223.235.137 |
6.19ms from Seoul,
KR
|
|
| 141.223.54.161 |
5.97ms from Seoul,
KR
|
|
| 141.223.46.203 |
6.23ms from Seoul,
KR
|
|
| 141.223.94.99 |
8.16ms from Seoul,
KR
|
|
| 141.223.228.252 |
5.97ms from Seoul,
KR
|
|
| 141.223.176.103 |
6.43ms from Seoul,
KR
|
|
| 141.223.151.210 |
6.38ms from Seoul,
KR
|
|
| 141.223.45.102 |
6.24ms 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 |
|---|---|---|
| 47.135.67.120 |
10.65ms from Atlanta,
US
|
|
| 52.96.183.248 |
0.33ms from Boydton,
US
|
|
| 209.141.215.24 |
11.97ms from Dallas,
US
|
|
| 78.135.170.56 |
1.71ms from Dublin,
IE
|
|
| 154.218.22.40 |
0.08ms from Gdynia,
PL
|
|
| 14.237.159.24 |
3.05ms from Ho Chi Minh City,
VN
|
|
| 37.57.4.216 |
1.12ms from Kharkiv,
UA
|
|
| 47.150.55.152 |
2.75ms from Los Angeles,
US
|
|
| 129.175.16.24 |
2.17ms from Paris,
FR
|
|
| 81.53.62.8 |
11.11ms from Paris,
FR
|
|
| 46.13.116.184 |
1.35ms from Prague,
CZ
|
|
| 124.130.75.120 |
9.16ms from Qingdao,
CN
|
|
| 162.238.28.56 |
18.23ms from San Jose,
US
|
|
| 96.60.73.200 |
19.60ms from Seattle,
US
|
|
| 52.220.2.120 |
0.10ms from Singapore,
SG
|
|
| 121.103.157.248 |
18.46ms from Tokyo,
JP
|
|
| 80.219.133.72 |
8.56ms from Zuerich,
CH
|
|
| 45.87.29.8 |
0.47ms from Amsterdam,
NL
|
|
| 3.15.191.200 |
0.71ms from Columbus,
US
|
|
| 2.200.164.168 |
3.20ms from Frankfurt am Main,
DE
|
|
| 91.6.249.168 |
5.91ms from Frankfurt am Main,
DE
|
|
| 103.239.185.72 |
0.95ms from Jinan,
CN
|
|
| 130.248.245.56 |
0.42ms from London,
GB
|
|
| 172.112.10.40 |
4.96ms from Los Angeles,
US
|
|
| 18.238.63.200 |
0.50ms 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 Boise, 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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