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 |
| Number of IPv4 | 65,536 |
| Number of IPv6 | 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 |
| 141.223.128.0/18 | Pohang University of Science and Technology | 16,384 |
| 141.223.192.0/18 | Pohang University of Science and Technology | 16,384 |
| 141.223.64.0/18 | 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 | ██████████ | 7 |
| 141.223.100.59 | ██████████ | 2 |
| 141.223.193.75 | ██████████ | 2 |
| 141.223.114.1 | █████████ | 2 |
| 141.223.100.177 | ██████████ | 2 |
| 141.223.163.106 | ███████ | 1 |
| 141.223.100.181 | █████████ | 1 |
| 141.223.193.70 | ██████████ | 1 |
| 141.223.223.17 | ██████████ | 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
174 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 141.223.176.165 |
7.04ms from Seoul,
KR
|
|
| 141.223.149.254 |
6.61ms from Seoul,
KR
|
|
| 141.223.185.248 |
6.36ms from Seoul,
KR
|
|
| 141.223.101.205 |
5.96ms from Seoul,
KR
|
|
| 141.223.103.254 |
6.15ms from Seoul,
KR
|
|
| 141.223.196.208 |
6.64ms from Seoul,
KR
|
|
| 141.223.154.171 |
6.46ms from Seoul,
KR
|
|
| 141.223.115.49 |
6.10ms from Seoul,
KR
|
|
| 141.223.87.88 |
6.23ms from Seoul,
KR
|
|
| 141.223.49.24 |
6.19ms from Seoul,
KR
|
|
| 141.223.47.71 |
6.14ms from Seoul,
KR
|
|
| 141.223.85.85 |
6.75ms from Seoul,
KR
|
|
| 141.223.197.56 |
6.73ms from Seoul,
KR
|
|
| 141.223.228.252 |
6.08ms from Seoul,
KR
|
|
| 141.223.63.172 |
6.89ms from Seoul,
KR
|
|
| 141.223.137.112 |
6.15ms from Seoul,
KR
|
|
| 141.223.12.99 |
8.34ms from Seoul,
KR
|
|
| 141.223.62.85 |
6.65ms from Seoul,
KR
|
|
| 141.223.190.200 |
6.39ms from Seoul,
KR
|
|
| 141.223.7.92 |
7.03ms from Seoul,
KR
|
|
| 141.223.41.9 |
6.49ms from Seoul,
KR
|
|
| 141.223.98.85 |
6.58ms from Seoul,
KR
|
|
| 141.223.126.51 |
6.72ms from Seoul,
KR
|
|
| 141.223.73.41 |
6.63ms from Seoul,
KR
|
|
| 141.223.217.63 |
56.86ms from Osaka,
JP
|
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 |
|---|---|---|
| 106.75.53.120 |
2.24ms from Beijing,
CN
|
|
| 95.180.124.40 |
5.74ms from Belgrade,
RS
|
|
| 54.212.158.40 |
0.22ms from Boardman,
US
|
|
| 175.159.198.72 |
3.78ms from Hong Kong,
HK
|
|
| 217.181.62.24 |
0.52ms from London,
GB
|
|
| 115.126.142.56 |
3.58ms from Osaka,
JP
|
|
| 129.175.16.24 |
2.16ms from Paris,
FR
|
|
| 183.114.86.136 |
1.50ms from Seoul,
KR
|
|
| 125.138.225.216 |
5.25ms from Seoul,
KR
|
|
| 188.210.96.40 |
15.43ms from Yerevan,
AM
|
|
| 93.37.226.8 |
8.34ms from Arezzo,
IT
|
|
| 179.38.163.24 |
3.01ms from Buenos Aires,
AR
|
|
| 222.179.42.136 |
2.30ms from Chongqing,
CN
|
|
| 3.133.22.216 |
0.15ms from Columbus,
US
|
|
| 69.16.145.184 |
0.23ms from Frankfurt am Main,
DE
|
|
| 51.116.248.104 |
0.68ms from Frankfurt am Main,
DE
|
|
| 27.69.105.88 |
1.53ms from Hanoi,
VN
|
|
| 98.201.93.72 |
4.67ms from Houston,
US
|
|
| 41.30.7.56 |
12.76ms from Johannesburg,
ZA
|
|
| 87.80.90.72 |
6.40ms from London,
GB
|
|
| 83.32.108.56 |
1.40ms from Madrid,
ES
|
|
| 74.15.221.184 |
1.50ms from Montreal,
CA
|
|
| 117.212.22.248 |
3.99ms from Mumbai,
IN
|
|
| 161.35.227.136 |
0.26ms from Santa Clara,
US
|
|
| 158.247.219.200 |
0.16ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Morris Plains, 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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