211.251.219.0/24
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 no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
256 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 211.251.219.214 |
0.76ms 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 |
|---|---|---|
| 37.6.148.104 |
9.81ms from Athens,
GR
|
|
| 79.131.128.152 |
5.84ms from Athens,
GR
|
|
| 186.132.98.184 |
1.64ms from Buenos Aires,
AR
|
|
| 50.106.119.120 |
4.42ms from Chicago,
US
|
|
| 199.67.5.24 |
1.83ms from Dallas,
US
|
|
| 93.237.176.24 |
3.27ms from Hamburg,
DE
|
|
| 89.58.97.56 |
0.16ms from Hamburg,
DE
|
|
| 23.217.42.168 |
0.88ms from New York City,
US
|
|
| 13.38.250.24 |
0.46ms from Paris,
FR
|
|
| 5.19.144.72 |
1.81ms from Saint Petersburg,
RU
|
|
| 177.230.186.72 |
7.58ms from Santiago de Querétaro,
MX
|
|
| 192.230.115.8 |
0.33ms from Sepang,
MY
|
|
| 91.248.228.248 |
8.14ms from Amsterdam,
NL
|
|
| 181.2.121.56 |
1.47ms from Buenos Aires,
AR
|
|
| 98.222.164.56 |
4.05ms from Chicago,
US
|
|
| 92.105.246.72 |
0.73ms from Geneve,
CH
|
|
| 45.130.14.216 |
0.33ms from Istanbul,
TR
|
|
| 139.51.11.24 |
2.45ms from Kansas City,
US
|
|
| 15.223.255.152 |
1.10ms from Montreal,
CA
|
|
| 49.83.20.8 |
7.18ms from Nanjing,
CN
|
|
| 83.27.116.104 |
7.00ms from Wrocław,
PL
|
|
| 83.134.185.88 |
2.41ms from Brussels,
BE
|
|
| 116.168.199.152 |
6.99ms from Chongqing,
CN
|
|
| 135.235.246.104 |
0.13ms from Lohogaon,
IN
|
|
| 109.233.124.24 |
3.22ms from Milan,
IT
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Seoul, 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