203.253.228.0/23
AS45984 · Dongnam Institute of Radiologycal Sciences
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| Country |
South Korea
|
| Domain | kreonet.net |
| ASN | AS45984 |
| Registry | APNIC |
| ID | KREONET |
WHOIS Details
inetnum: 203.253.224.0 - 203.253.231.255 netname: KREONet descr: KISTI admin-c: IM702-AP tech-c: IM702-AP country: KR status: ALLOCATED PORTABLE mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR last-modified: 2017-02-02T07:21:41Z source: APNIC irt: IRT-KRNIC-KR address: Jeollanam-do Naju-si Jinheung-gil 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: 2021-06-15T06:21:49Z source: APNIC person: IP Manager address: Daejeon Yuseong-gu Daehak-ro 245 country: KR phone: +82-42-869-0707 e-mail: noc@kreonet.net nic-hdl: IM702-AP mnt-by: MNT-KRNIC-AP last-modified: 2022-01-11T12:18:02Z source: APNIC inetnum: 203.253.224.0 - 203.253.231.255 netname: KREONet-KR descr: KISTI country: KR admin-c: IA18-KR tech-c: IM18-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. changed: hostmaster@nic.or.kr source: KRNIC person: IP Manager address: Daejeon Yuseong-gu Daehak-ro 245 address: KISTI country: KR phone: +82-42-869-0707 e-mail: noc@kreonet.net nic-hdl: IA18-KR mnt-by: MNT-KRNIC-AP changed: hostmaster@nic.or.kr source: KRNIC person: IP Manager address: Daejeon Yuseong-gu Daehak-ro 245 address: KISTI country: KR phone: +82-42-869-0707 e-mail: noc@kreonet.net nic-hdl: IM18-KR mnt-by: MNT-KRNIC-AP changed: hostmaster@nic.or.kr source: KRNIC
Nearby Ranges
BGP prefixes that overlap with 203.253.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.253.192.0/19 | AS18026 | JEJU NATIONAL UNIVERSITY | 8,192 |
| 203.253.96.0/20 | AS1237 | KISTI | 4,096 |
| 203.253.64.0/20 | AS9572 | Hankuk University of Foreign Studies Computer Center | 4,096 |
| 203.253.80.0/20 | AS9572 | Hankuk University of Foreign Studies Computer Center | 4,096 |
| 203.253.32.0/20 | AS4766 | KONGJU NATIONAL UNIVERSITY | 4,096 |
| 203.253.240.0/21 | AS9637 | Korea Basic Science Institute | 2,048 |
| 203.253.128.0/22 | AS4766 | Korea Telecom | 1,024 |
| 203.253.132.0/23 | AS2385 | KISTI | 512 |
| 203.253.134.0/24 | AS2385 | KISTI | 256 |
| 203.253.135.0/24 | AS1237 | KISTI | 256 |
| 203.253.232.0/24 | AS17576 | National Research Foundation of Korea | 256 |
| 203.253.236.0/24 | AS1237 | KISTI | 256 |
| 203.253.237.0/24 | AS9275 | Korea Astronomy Observatory | 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 |
|---|---|---|
| 74.205.19.119 |
0.65ms from Ashburn,
US
|
|
| 35.164.130.103 |
0.40ms from Boardman,
US
|
|
| 44.236.77.135 |
0.17ms from Boardman,
US
|
|
| 151.74.56.231 |
8.56ms from Crotone,
IT
|
|
| 73.14.76.119 |
2.90ms from Denver,
US
|
|
| 113.173.2.199 |
1.95ms from Ho Chi Minh City,
VN
|
|
| 121.174.185.87 |
6.56ms from Incheon,
KR
|
|
| 34.93.170.135 |
0.09ms from Mumbai,
IN
|
|
| 72.189.109.87 |
9.15ms from Orlando,
US
|
|
| 79.50.183.135 |
16.36ms from Rome,
IT
|
|
| 201.113.30.183 |
10.58ms from Santiago de Queretaro,
MX
|
|
| 156.154.100.7 |
0.12ms from Seattle,
US
|
|
| 218.164.50.55 |
8.14ms from Taipei,
TW
|
|
| 45.250.254.103 |
0.09ms from Ashburn,
US
|
|
| 75.189.24.199 |
11.99ms from Atlanta,
US
|
|
| 197.145.154.151 |
5.73ms from Casablanca,
MA
|
|
| 34.123.185.215 |
0.14ms from Council Bluffs,
US
|
|
| 34.119.155.39 |
0.34ms from Hamina,
FI
|
|
| 35.215.121.71 |
0.12ms from Los Angeles,
US
|
|
| 209.227.230.151 |
1.18ms from Milan,
IT
|
|
| 51.223.83.55 |
7.74ms from Riyadh,
SA
|
|
| 79.166.214.23 |
5.27ms from Sofia,
BG
|
|
| 63.45.0.119 |
19.65ms from Chicago,
US
|
|
| 183.3.143.103 |
3.00ms from Guangzhou,
CN
|
|
| 210.33.61.183 |
6.90ms from Hangzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in London, GB
What are IP address ranges?
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