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 |
|---|---|---|
| 141.223.228.252 |
5.90ms from Seoul,
KR
|
|
| 141.223.104.101 |
6.33ms from Seoul,
KR
|
|
| 141.223.196.254 |
5.91ms from Seoul,
KR
|
|
| 141.223.44.129 |
6.07ms from Seoul,
KR
|
|
| 141.223.145.134 |
6.05ms from Seoul,
KR
|
|
| 141.223.61.248 |
6.01ms from Seoul,
KR
|
|
| 141.223.156.232 |
6.16ms from Seoul,
KR
|
|
| 141.223.159.254 |
6.21ms from Seoul,
KR
|
|
| 141.223.16.112 |
5.99ms from Seoul,
KR
|
|
| 141.223.54.161 |
6.15ms from Seoul,
KR
|
|
| 141.223.7.92 |
6.83ms from Seoul,
KR
|
|
| 141.223.84.137 |
6.12ms from Seoul,
KR
|
|
| 141.223.15.99 |
6.55ms from Seoul,
KR
|
|
| 141.223.187.165 |
6.12ms from Seoul,
KR
|
|
| 141.223.87.43 |
5.97ms from Seoul,
KR
|
|
| 141.223.57.107 |
6.19ms from Seoul,
KR
|
|
| 141.223.42.123 |
6.04ms from Seoul,
KR
|
|
| 141.223.166.254 |
6.07ms from Seoul,
KR
|
|
| 141.223.113.92 |
6.63ms from Seoul,
KR
|
|
| 141.223.111.91 |
6.70ms from Seoul,
KR
|
|
| 141.223.99.99 |
6.06ms from Seoul,
KR
|
|
| 141.223.121.52 |
6.21ms from Seoul,
KR
|
|
| 141.223.55.183 |
6.09ms from Seoul,
KR
|
|
| 141.223.186.77 |
6.19ms from Seoul,
KR
|
|
| 141.223.38.61 |
6.03ms 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 |
|---|---|---|
| 194.170.245.40 |
6.34ms from Al Fujairah City,
AE
|
|
| 52.216.49.232 |
0.55ms from Ashburn,
US
|
|
| 20.141.230.8 |
0.71ms from Boydton,
US
|
|
| 74.249.44.72 |
0.52ms from Boydton,
US
|
|
| 102.40.102.200 |
7.61ms from Cairo,
EG
|
|
| 208.101.170.200 |
15.25ms from Chicago,
US
|
|
| 149.32.240.8 |
3.23ms from Dallas,
US
|
|
| 20.37.135.72 |
0.16ms from Des Moines,
US
|
|
| 78.48.20.88 |
3.53ms from Duesseldorf,
DE
|
|
| 129.206.9.200 |
3.71ms from Frankfurt am Main,
DE
|
|
| 117.27.234.136 |
1.87ms from Fuzhou,
CN
|
|
| 220.180.116.88 |
11.78ms from Huai'an,
CN
|
|
| 121.64.181.8 |
1.57ms from Incheon,
KR
|
|
| 161.139.126.248 |
7.88ms from Kuala Lumpur,
MY
|
|
| 64.70.56.104 |
5.49ms from Los Angeles,
US
|
|
| 180.195.255.104 |
18.21ms from Manila,
PH
|
|
| 108.176.234.216 |
19.60ms from New York City,
US
|
|
| 96.242.83.88 |
1.06ms from New York City,
US
|
|
| 213.250.245.56 |
5.69ms from Prague,
CZ
|
|
| 98.246.135.200 |
7.55ms from Seattle,
US
|
|
| 49.23.128.104 |
1.45ms from Seoul,
KR
|
|
| 115.14.103.72 |
8.97ms from Seoul,
KR
|
|
| 153.213.197.136 |
7.16ms from Tokyo,
JP
|
|
| 186.33.230.40 |
1.43ms from Buenos Aires,
AR
|
|
| 146.112.235.56 |
0.24ms from Copenhagen,
DK
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Los Angeles, 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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