211.251.223.0/24
AS17584 · Inchon Metropolitan Office Of Education
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›Summary
| Country |
South Korea
|
| Domain | kt.com |
| ASN | AS17584 |
| Registry | APNIC |
| ID | KORNET-KR |
WHOIS Details
inetnum: 211.251.216.0 - 211.251.223.255 netname: KORNET descr: Korea Telecom country: KR admin-c: IM667-AP tech-c: IM667-AP status: ALLOCATED PORTABLE mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR last-modified: 2025-11-03T08:15:01Z source: APNIC irt: IRT-KRNIC-KR address: 9, Jinheung-gil, Naju-si, Jeollanam-do e-mail: irt@nic.or.kr abuse-mailbox: irt@nic.or.kr admin-c: IM574-AP tech-c: IM574-AP auth: # Filtered remarks: irt@nic.or.kr was validated on 2020-04-09 mnt-by: MNT-KRNIC-AP last-modified: 2025-09-04T01:00:01Z source: APNIC person: IP Manager address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 country: KR phone: +82-2-500-6630 e-mail: kornet_ip@kt.com nic-hdl: IM667-AP mnt-by: MNT-KRNIC-AP last-modified: 2017-03-28T06:37:04Z source: APNIC inetnum: 211.251.216.0 - 211.251.223.255 netname: KORNET-KR descr: Korea Telecom country: KR admin-c: IA9-KR tech-c: IM9-KR status: ALLOCATED PORTABLE mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR remarks: This information has been partially mirrored by APNIC from remarks: KRNIC. To obtain more specific information, please use the remarks: KRNIC whois server at whois.kisa.or.kr. source: KRNIC person: IP Manager address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 address: KT Head Office country: KR phone: +82-2-500-6630 e-mail: kornet_ip@kt.com nic-hdl: IA9-KR mnt-by: MNT-KRNIC-AP changed: hostmaster@nic.or.kr 20240912 remarks: This information has been partially mirrored by APNIC from remarks: KRNIC. To obtain more specific information, please use the remarks: KRNIC whois server at whois.kisa.or.kr. source: KRNIC person: IP Manager address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 address: KT Head Office country: KR phone: +82-2-500-6630 e-mail: kornet_ip@kt.com nic-hdl: IM9-KR mnt-by: MNT-KRNIC-AP changed: hostmaster@nic.or.kr 20240912 remarks: This information has been partially mirrored by APNIC from remarks: KRNIC. To obtain more specific information, please use the remarks: KRNIC whois server at whois.kisa.or.kr. source: KRNIC
Hosted domains
There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 211.251.223.210 | ilec.go.kr | 1 |
| 211.251.223.228 | iecs.go.kr | 1 |
Hosted domains API
Pingable IPs
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 52.169.32.216 |
0.23ms from Dublin,
IE
|
|
| 171.247.69.232 |
2.76ms from Ho Chi Minh City,
VN
|
|
| 112.145.32.120 |
1.99ms from Incheon,
KR
|
|
| 210.182.141.216 |
1.26ms from Incheon,
KR
|
|
| 222.234.46.72 |
6.01ms from Incheon,
KR
|
|
| 106.212.80.216 |
1.49ms from Kolkata,
IN
|
|
| 98.13.195.168 |
3.36ms from New York City,
US
|
|
| 42.62.50.120 |
3.27ms from Tianjin,
CN
|
|
| 90.149.19.56 |
5.64ms from Tokyo,
JP
|
|
| 124.6.200.24 |
0.70ms from Auckland,
NZ
|
|
| 173.187.61.8 |
15.16ms from Dallas,
US
|
|
| 120.209.180.200 |
3.14ms from Huainan,
CN
|
|
| 81.98.203.232 |
8.43ms from London,
GB
|
|
| 81.103.95.200 |
9.74ms from London,
GB
|
|
| 185.138.79.72 |
1.47ms from Moscow,
RU
|
|
| 39.89.215.56 |
1.11ms from Qingdao,
CN
|
|
| 99.42.126.72 |
19.53ms from Redding,
US
|
|
| 18.214.252.120 |
0.21ms from Reston,
US
|
|
| 200.169.118.232 |
0.74ms from Sao Paulo,
BR
|
|
| 72.209.205.168 |
7.10ms from Tulsa,
US
|
|
| 85.95.156.8 |
0.51ms from Vladivostok,
RU
|
|
| 37.152.159.56 |
8.82ms from Barcelona,
ES
|
|
| 44.227.19.184 |
0.18ms from Boardman,
US
|
|
| 125.112.184.88 |
9.27ms from Hangzhou,
CN
|
|
| 175.195.105.24 |
1.84ms from Incheon,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Incheon, KR
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
An API built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs