AS23668
TECH UNIVERSITY OF KOREA · tukorea.ac.kr
South Korea
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| Field | Value |
|---|---|
| Country |
South Korea
|
| Website | tukorea.ac.kr |
| Hosted domains | 11 |
| IPv4 addresses | 5,632 |
| IPv6 addresses | 0 |
| ASN type | Education |
| Registry | apnic |
| Allocated | 23 years ago on Mar 12, 2003 |
| Updated | 5 months ago on Dec 02, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 210.93.48.0/21 | KOREA POLYTECHNIC UNIVERSITY | 2,048 |
| 210.93.56.0/22 | KOREA POLYTECHNIC UNIVERSITY | 1,024 |
| 210.93.24.0/23 | KOREA POLYTECHNIC UNIVERSITY | 512 |
| 210.93.60.0/23 | KOREA POLYTECHNIC UNIVERSITY | 512 |
| 210.93.24.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 210.93.25.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 210.93.48.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 210.93.49.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 210.93.50.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 210.93.51.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 210.93.52.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 210.93.53.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 210.93.54.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 210.93.55.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 210.93.57.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 210.93.58.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 210.93.59.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 210.93.60.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 210.93.61.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 220.149.119.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 220.149.120.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 220.149.128.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 220.149.216.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 220.149.217.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
| 220.149.218.0/24 | KOREA POLYTECHNIC UNIVERSITY | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS23668
OrgID: AS23668
ASName: AS23668
ASNumber: AS23668
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 11 domain names hosted across 5 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 220.149.217.145 | ██████████ | 4 |
| 210.93.48.59 | █████████ | 2 |
| 220.149.128.34 | ██████████ | 2 |
| 220.149.128.13 | ██████████ | 1 |
Peers
There are 2 peers for this ASN.
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
9 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 210.93.24.254 |
2.56ms from Seoul,
KR
|
|
| 210.93.56.249 |
0.76ms from Incheon,
KR
|
|
| 210.93.52.134 |
1.75ms from Seoul,
KR
|
|
| 210.93.49.254 |
1.57ms from Incheon,
KR
|
|
| 210.93.55.11 |
2.28ms from Incheon,
KR
|
|
| 210.93.59.154 |
2.15ms from Seoul,
KR
|
|
| 210.93.48.247 |
1.15ms from Incheon,
KR
|
|
| 210.93.61.41 |
2.24ms from Seoul,
KR
|
|
| 210.93.60.100 |
1.37ms from Incheon,
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 |
|---|---|---|
| 8.228.209.228 |
7.04ms from Doha,
QA
|
|
| 109.204.186.164 |
1.18ms from Helsinki,
FI
|
|
| 112.147.45.164 |
2.87ms from Incheon,
KR
|
|
| 45.115.87.36 |
3.86ms from Islamabad,
PK
|
|
| 4.188.93.228 |
0.14ms from Lohogaon,
IN
|
|
| 216.145.126.36 |
7.94ms from Los Angeles,
US
|
|
| 37.194.10.132 |
1.26ms from Novosibirsk,
RU
|
|
| 56.125.68.164 |
0.17ms from Osasco,
BR
|
|
| 45.7.235.36 |
0.78ms from Osasco,
BR
|
|
| 94.94.253.212 |
3.81ms from Rome,
IT
|
|
| 189.155.163.36 |
14.34ms from Santiago de Queretaro,
MX
|
|
| 179.98.193.68 |
1.33ms from Sao Paulo,
BR
|
|
| 121.190.73.4 |
3.24ms from Seoul,
KR
|
|
| 180.154.165.4 |
4.76ms from Shanghai,
CN
|
|
| 24.135.207.132 |
6.96ms from Belgrade,
RS
|
|
| 89.12.19.148 |
3.35ms from Berlin,
DE
|
|
| 140.221.78.4 |
0.98ms from Chicago,
US
|
|
| 34.123.67.244 |
0.13ms from Council Bluffs,
US
|
|
| 93.216.221.228 |
2.25ms from Duesseldorf,
DE
|
|
| 47.246.88.132 |
0.30ms from Frankfurt am Main,
DE
|
|
| 185.154.219.100 |
0.26ms from Frankfurt am Main,
DE
|
|
| 141.94.100.228 |
0.08ms from Gravelines,
FR
|
|
| 171.247.9.36 |
2.41ms from Ho Chi Minh City,
VN
|
|
| 20.198.90.180 |
0.14ms from Lohogaon,
IN
|
|
| 180.146.181.196 |
2.09ms from Osaka,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Incheon, KR
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 AS23668 at robtex.
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