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 17 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 | ██████████ | 4 |
| 141.223.114.1 | █████████ | 2 |
| 141.223.100.59 | ██████████ | 2 |
| 141.223.100.177 | ██████████ | 2 |
| 141.223.163.118 | ██████████ | 1 |
| 141.223.163.106 | ███████ | 1 |
| 141.223.100.181 | █████████ | 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
172 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 141.223.93.230 |
6.18ms from Seoul,
KR
|
|
| 141.223.199.21 |
6.69ms from Seoul,
KR
|
|
| 141.223.114.5 |
6.13ms from Seoul,
KR
|
|
| 141.223.185.248 |
6.13ms from Seoul,
KR
|
|
| 141.223.237.15 |
6.10ms from Seoul,
KR
|
|
| 141.223.36.3 |
6.49ms from Seoul,
KR
|
|
| 141.223.77.99 |
6.75ms from Seoul,
KR
|
|
| 141.223.45.102 |
6.09ms from Seoul,
KR
|
|
| 141.223.139.124 |
6.27ms from Seoul,
KR
|
|
| 141.223.116.91 |
6.31ms from Seoul,
KR
|
|
| 141.223.240.44 |
6.45ms from Seoul,
KR
|
|
| 141.223.28.42 |
6.09ms from Seoul,
KR
|
|
| 141.223.159.250 |
6.53ms from Seoul,
KR
|
|
| 141.223.239.166 |
6.43ms from Seoul,
KR
|
|
| 141.223.74.254 |
6.42ms from Seoul,
KR
|
|
| 141.223.59.1 |
6.56ms from Incheon,
KR
|
|
| 141.223.40.130 |
6.17ms from Seoul,
KR
|
|
| 141.223.167.28 |
6.13ms from Seoul,
KR
|
|
| 141.223.152.254 |
6.08ms from Seoul,
KR
|
|
| 141.223.142.10 |
6.60ms from Seoul,
KR
|
|
| 141.223.180.1 |
6.18ms from Seoul,
KR
|
|
| 141.223.127.26 |
6.70ms from Incheon,
KR
|
|
| 141.223.48.163 |
6.20ms from Seoul,
KR
|
|
| 141.223.187.254 |
6.77ms from Seoul,
KR
|
|
| 141.223.67.171 |
6.46ms 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 |
|---|---|---|
| 95.57.88.184 |
19.00ms from Astana,
KZ
|
|
| 35.238.209.152 |
0.11ms from Council Bluffs,
US
|
|
| 74.76.113.136 |
11.27ms from New York City,
US
|
|
| 58.96.132.8 |
3.57ms from Sydney,
AU
|
|
| 118.72.14.120 |
8.08ms from Taiyuan,
CN
|
|
| 180.42.48.104 |
2.85ms from Tokyo,
JP
|
|
| 96.253.40.200 |
2.94ms from Boston,
US
|
|
| 84.194.209.152 |
5.61ms from Brussels,
BE
|
|
| 98.122.4.200 |
7.93ms from Charlotte,
US
|
|
| 123.26.47.248 |
5.33ms from Da Nang,
VN
|
|
| 175.103.42.24 |
0.68ms from Jakarta,
ID
|
|
| 37.34.189.184 |
5.36ms from Kuwait City,
KW
|
|
| 90.71.122.56 |
1.96ms from Madrid,
ES
|
|
| 159.41.193.56 |
0.13ms from Mumbai,
IN
|
|
| 171.109.103.56 |
0.95ms from Nanning,
CN
|
|
| 95.229.119.56 |
6.53ms from Rome,
IT
|
|
| 162.238.28.56 |
17.37ms from San Jose,
US
|
|
| 201.103.51.104 |
3.74ms from Santiago de Queretaro,
MX
|
|
| 69.124.75.216 |
3.73ms from Secaucus,
US
|
|
| 61.108.100.120 |
2.06ms from Seoul,
KR
|
|
| 203.175.156.200 |
4.58ms from Shenzhen,
CN
|
|
| 60.77.134.248 |
15.58ms from Tokyo,
JP
|
|
| 47.72.62.168 |
1.20ms from Auckland,
NZ
|
|
| 74.249.44.72 |
0.40ms from Boydton,
US
|
|
| 190.48.222.184 |
2.18ms from Buenos Aires,
AR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Columbus, 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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