211.251.218.0/24
AS17584 · Inchon Metropolitan Office Of Education
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| 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 |
|---|---|---|
| 211.251.218.10 |
0.74ms 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 |
|---|---|---|
| 20.119.136.24 |
0.30ms from Boydton,
US
|
|
| 97.137.154.136 |
17.21ms from Chicago,
US
|
|
| 34.67.123.200 |
0.11ms from Council Bluffs,
US
|
|
| 95.100.73.136 |
0.24ms from Frankfurt am Main,
DE
|
|
| 93.120.205.56 |
7.97ms from Moscow,
RU
|
|
| 96.239.86.88 |
3.03ms from New York City,
US
|
|
| 152.94.120.8 |
7.53ms from Oslo,
NO
|
|
| 89.87.172.56 |
1.24ms from Paris,
FR
|
|
| 100.29.61.184 |
0.17ms from Reston,
US
|
|
| 76.27.117.104 |
6.25ms from Salt Lake City,
US
|
|
| 64.23.190.152 |
0.25ms from Santa Clara,
US
|
|
| 1.229.50.184 |
1.25ms from Seoul,
KR
|
|
| 1.172.150.136 |
4.79ms from Taichung,
TW
|
|
| 151.242.189.232 |
0.26ms from Taipei,
TW
|
|
| 202.152.112.168 |
2.09ms from Tokyo,
JP
|
|
| 181.41.214.88 |
0.28ms from Ashburn,
US
|
|
| 140.232.208.104 |
10.46ms from Ashburn,
US
|
|
| 101.126.45.72 |
4.27ms from Beijing,
CN
|
|
| 93.234.200.232 |
7.50ms from Frankfurt am Main,
DE
|
|
| 168.7.66.8 |
1.35ms from Houston,
US
|
|
| 14.73.167.40 |
6.69ms from Incheon,
KR
|
|
| 41.169.103.136 |
1.10ms from Johannesburg,
ZA
|
|
| 47.61.160.136 |
6.89ms from Madrid,
ES
|
|
| 90.94.109.216 |
3.66ms from Madrid,
ES
|
|
| 112.166.42.24 |
4.49ms from Seoul,
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.
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