203.237.98.0/24
AS9754 · CHOSUN UNIVERSITY
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| Country |
South Korea
|
| Domain | kren.kr |
| ASN | AS9754 |
| Parent Range | 203.237.96.0/19 |
| Registry | APNIC |
| ID | KREN |
WHOIS Details
inetnum: 203.237.96.0 - 203.237.127.255 netname: KREN descr: Korean Education Network admin-c: IM70-AP tech-c: IM70-AP country: KR status: ALLOCATED PORTABLE mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR last-modified: 2017-02-02T04:55:26Z source: APNIC irt: IRT-KRNIC-KR address: 9, Jinheung-gil, Naju-si, Jeollanam-do e-mail: [email protected] abuse-mailbox: [email protected] admin-c: IM574-AP tech-c: IM574-AP auth: # Filtered remarks: [email protected] was validated on 2020-04-09 mnt-by: MNT-KRNIC-AP last-modified: 2025-09-04T01:00:01Z source: APNIC person: IP Manager address: 57 Daehak-ro, Jongno-gu, Seoul country: KR phone: +82-2-882-5363 e-mail: [email protected] nic-hdl: IM70-AP mnt-by: MNT-KRNIC-AP last-modified: 2025-11-17T00:10:02Z source: APNIC inetnum: 203.237.96.0 - 203.237.127.255 netname: KREN-KR descr: Korean Education Network country: KR admin-c: IA142-KR tech-c: IM142-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: 57 Daehak-ro, Jongno-gu, Seoul address: 1 country: KR phone: +82-2-882-5363 e-mail: [email protected] nic-hdl: IA142-KR mnt-by: MNT-KRNIC-AP 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: 57 Daehak-ro, Jongno-gu, Seoul address: 1 country: KR phone: +82-2-882-5363 e-mail: [email protected] nic-hdl: IM142-KR mnt-by: MNT-KRNIC-AP 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 203.237.98.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.237.96.0/19 | AS9754 | Korean Education Network | 8,192 |
Nearby Ranges
BGP prefixes that overlap with 203.237.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.237.128.0/17 | AS23983 | Korean Education Network | 32,768 |
| 203.237.128.0/17 | AS4766 | Korean Education Network | 32,768 |
| 203.237.128.0/17 | AS3786 | Korean Education Network | 32,768 |
| 203.237.64.0/19 | AS9778 | KISTI | 8,192 |
| 203.237.32.0/19 | AS18297 | Gwangju Institute of Science and Technology | 8,192 |
| 203.237.0.0/19 | AS10166 | Korea Water Resources Corporation | 8,192 |
| 203.237.96.0/19 | AS9754 | Korean Education Network | 8,192 |
| 203.237.202.0/23 | AS18026 | CHEJU NATIONAL UNIVERSITY | 512 |
| 203.237.175.0/24 | AS18031 | SANGMYUNG UNIVERSITY | 256 |
| 203.237.160.0/24 | AS3786 | Dongyang Technical College | 256 |
| 203.237.161.0/24 | AS3786 | Dongyang Technical College | 256 |
| 203.237.162.0/24 | AS3786 | Dongyang Technical College | 256 |
| 203.237.163.0/24 | AS3786 | Dongyang Technical College | 256 |
| 203.237.164.0/24 | AS3786 | Dongyang Technical College | 256 |
| 203.237.165.0/24 | AS3786 | Dongyang Technical College | 256 |
| 203.237.166.0/24 | AS3786 | Dongyang Technical College | 256 |
| 203.237.167.0/24 | AS3786 | Dongyang Technical College | 256 |
| 203.237.172.0/24 | AS3786 | SANGMYUNG UNIVERSITY | 256 |
| 203.237.254.0/24 | AS38694 | CHEONGJU NATIONAL UNIVERSITY OF EDUCATION | 256 |
| 203.237.255.0/24 | AS38694 | CHEONGJU NATIONAL UNIVERSITY OF EDUCATION | 256 |
| 203.237.154.0/24 | AS4766 | DAEJEON UNIVERSITY | 256 |
| 203.237.156.0/24 | AS4766 | DAEJEON UNIVERSITY | 256 |
| 203.237.157.0/24 | AS4766 | DAEJEON UNIVERSITY | 256 |
| 203.237.158.0/24 | AS4766 | DAEJEON UNIVERSITY | 256 |
| 203.237.159.0/24 | AS4766 | DAEJEON UNIVERSITY | 256 |
| 203.237.191.0/24 | AS4766 | daekuUniversity of Education | 256 |
| 203.237.204.0/24 | AS4766 | useokUniversity | 256 |
| 203.237.205.0/24 | AS4766 | useokUniversity | 256 |
| 203.237.206.0/24 | AS4766 | useokUniversity | 256 |
| 203.237.207.0/24 | AS4766 | useokUniversity | 256 |
| 203.237.208.0/24 | AS4766 | useokUniversity | 256 |
| 203.237.209.0/24 | AS4766 | useokUniversity | 256 |
| 203.237.210.0/24 | AS4766 | useokUniversity | 256 |
| 203.237.211.0/24 | AS4766 | useokUniversity | 256 |
| 203.237.212.0/24 | AS4766 | useokUniversity | 256 |
| 203.237.213.0/24 | AS4766 | useokUniversity | 256 |
| 203.237.214.0/24 | AS4766 | useokUniversity | 256 |
| 203.237.215.0/24 | AS4766 | useokUniversity | 256 |
| 203.237.224.0/24 | AS4766 | DANKOOK UNIVERSITY | 256 |
| 203.237.225.0/24 | AS4766 | HALLYM COLLEGE | 256 |
| 203.237.231.0/24 | AS4766 | HALLYM COLLEGE | 256 |
| 203.237.250.0/24 | AS4766 | Chungang University | 256 |
| 203.237.190.0/24 | AS9318 | Shinhan University | 256 |
| 203.237.216.0/24 | AS9318 | DANKOOK UNIVERSITY | 256 |
| 203.237.217.0/24 | AS9318 | DANKOOK UNIVERSITY | 256 |
| 203.237.218.0/24 | AS9318 | DANKOOK UNIVERSITY | 256 |
| 203.237.220.0/24 | AS9318 | DANKOOK UNIVERSITY | 256 |
| 203.237.221.0/24 | AS9318 | DANKOOK UNIVERSITY | 256 |
| 203.237.222.0/24 | AS9318 | DANKOOK UNIVERSITY | 256 |
| 203.237.223.0/24 | AS9318 | DANKOOK UNIVERSITY | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
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 |
|---|---|---|
| 136.56.41.104 |
6.99ms from Ashburn,
US
|
|
| 168.16.160.168 |
3.65ms from Atlanta,
US
|
|
| 190.217.115.200 |
0.90ms from Bogota,
CO
|
|
| 172.101.84.200 |
17.30ms from Chicago,
US
|
|
| 50.57.61.24 |
1.14ms from Chicago,
US
|
|
| 188.31.210.8 |
11.20ms from London,
GB
|
|
| 151.62.152.232 |
6.00ms from Milan,
IT
|
|
| 81.200.118.88 |
10.24ms from Moscow,
RU
|
|
| 93.193.126.200 |
1.58ms from Nuernberg,
DE
|
|
| 35.140.17.40 |
6.87ms from Orlando,
US
|
|
| 76.138.193.200 |
5.81ms from Portland,
US
|
|
| 78.29.72.168 |
12.31ms from Samara,
RU
|
|
| 73.157.23.184 |
16.09ms from Seattle,
US
|
|
| 45.53.171.88 |
18.04ms from Ashburn,
US
|
|
| 97.118.190.152 |
1.72ms from Denver,
US
|
|
| 5.62.88.152 |
0.36ms from Dublin,
IE
|
|
| 188.185.239.40 |
1.06ms from Geneve,
CH
|
|
| 73.206.135.248 |
7.01ms from Houston,
US
|
|
| 123.245.109.200 |
2.56ms from Liaoyang,
CN
|
|
| 112.230.236.104 |
5.79ms from Qingdao,
CN
|
|
| 34.234.200.24 |
0.21ms from Reston,
US
|
|
| 220.127.161.184 |
1.64ms from Seoul,
KR
|
|
| 133.72.92.120 |
2.57ms from Tokyo,
JP
|
|
| 93.111.103.40 |
9.72ms from Vienna,
AT
|
|
| 143.176.22.136 |
11.93ms from Amsterdam,
NL
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Kansas City, US
What are IP address ranges?
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