203.242.1.0/24
AS17841 · NATIONAL INFORMATION RESOURCES SERVICE
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| Country |
South Korea
|
| Domain | kt.com |
| ASN | AS17841 |
| Parent Range | 203.242.0.0/19 |
| Registry | KRNIC |
| ID | KORNET-KR |
WHOIS Details
inetnum: 203.242.0.0 - 203.242.31.255 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 changed: [email protected] 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: [email protected] nic-hdl: IM9-KR mnt-by: MNT-KRNIC-AP changed: [email protected] 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: [email protected] nic-hdl: IA9-KR mnt-by: MNT-KRNIC-AP changed: [email protected] 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
Overlapping Ranges
BGP prefixes that contain 203.242.1.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.242.0.0/19 | AS4766 | Korea Telecom | 8,192 |
| 203.242.0.0/19 | AS45400 | Korea Telecom | 8,192 |
| 203.242.0.0/19 | AS17841 | Korea Telecom | 8,192 |
Nearby Ranges
BGP prefixes that overlap with 203.242.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.242.0.0/19 | AS4766 | Korea Telecom | 8,192 |
| 203.242.0.0/19 | AS17841 | Korea Telecom | 8,192 |
| 203.242.0.0/19 | AS45400 | Korea Telecom | 8,192 |
| 203.242.32.0/20 | AS10189 | Hyundai Movex | 4,096 |
| 203.242.80.0/20 | AS10049 | SK Co., | 4,096 |
| 203.242.48.0/21 | AS10189 | Hyundai Movex | 2,048 |
| 203.242.56.0/22 | AS10189 | Hyundai Movex | 1,024 |
| 203.242.60.0/23 | AS10189 | Hyundai Movex | 512 |
| 203.242.207.0/24 | AS7557 | KTNETDRDAEJEONBACKBONE | 256 |
| 203.242.62.0/24 | AS10189 | Hyundai Movex | 256 |
| 203.242.202.0/24 | AS7557 | KTNETDRSERVICENETWORK | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
32 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.242.1.57 |
1.53ms 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 |
|---|---|---|
| 2.57.214.72 |
0.18ms from Amsterdam,
NL
|
|
| 73.87.181.104 |
9.74ms from Ashburn,
US
|
|
| 84.185.213.8 |
4.34ms from Berlin,
DE
|
|
| 62.10.47.56 |
0.59ms from Boydton,
US
|
|
| 20.118.28.104 |
0.26ms from Des Moines,
US
|
|
| 103.83.86.88 |
0.47ms from Istanbul,
TR
|
|
| 47.149.3.56 |
3.98ms from Los Angeles,
US
|
|
| 219.104.73.104 |
3.06ms from Osaka,
JP
|
|
| 200.236.254.120 |
2.46ms from Osasco,
BR
|
|
| 27.194.218.216 |
4.09ms from Qingdao,
CN
|
|
| 46.3.102.184 |
0.34ms from Tokyo,
JP
|
|
| 76.67.99.168 |
4.36ms from Toronto,
CA
|
|
| 120.71.22.232 |
1.05ms from UEruemqi,
CN
|
|
| 46.48.67.24 |
0.59ms from Yekaterinburg,
RU
|
|
| 87.241.128.104 |
0.60ms from Yerevan,
AM
|
|
| 92.105.155.8 |
0.81ms from Zuerich,
CH
|
|
| 120.12.87.216 |
7.61ms from Beijing,
CN
|
|
| 129.233.133.40 |
9.04ms from Berlin,
DE
|
|
| 3.13.239.40 |
0.18ms from Columbus,
US
|
|
| 172.68.28.72 |
0.12ms from Curitiba,
BR
|
|
| 3.75.148.104 |
0.16ms from Frankfurt am Main,
DE
|
|
| 73.12.123.152 |
9.85ms from Herndon,
US
|
|
| 171.235.195.24 |
5.72ms from Ho Chi Minh City,
VN
|
|
| 182.160.61.152 |
1.83ms from Hong Kong,
HK
|
|
| 148.216.121.120 |
6.89ms from Mexico City,
MX
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Madrid, ES
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.
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