203.253.234.0/23
AS1237 · KISTI
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| Country |
South Korea
|
| Domain | kreonet.net |
| ASN | AS1237 |
| Registry | APNIC |
| ID | KREONET |
WHOIS Details
inetnum: 203.253.234.0 - 203.253.234.255 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: 2017-02-02T07:21:42Z 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: 203.253.234.0 - 203.253.234.255 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 |
| 203.253.236.0/24 | AS1237 | KISTI | 256 |
| 203.253.232.0/24 | AS17576 | National Research Foundation of Korea | 256 |
| 203.253.135.0/24 | AS1237 | KISTI | 256 |
| 203.253.237.0/24 | AS9275 | Korea Astronomy Observatory | 256 |
Hosted domains
There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 203.253.235.70 | ai-kreonet.net | 1 |
| 203.253.235.139 | nsc-kreonet.net | 1 |
| 203.253.235.92 | ai-aprp.kr | 1 |
Hosted domains API
Pingable IPs
36 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.253.235.98 |
3.19ms from Seoul,
KR
|
|
| 203.253.234.21 |
3.16ms from Seoul,
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 |
|---|---|---|
| 213.154.22.199 |
1.21ms from Baku,
AZ
|
|
| 59.178.211.215 |
9.78ms from Delhi,
IN
|
|
| 45.24.108.151 |
7.20ms from Miami,
US
|
|
| 95.252.135.231 |
3.80ms from Milan,
IT
|
|
| 182.173.134.39 |
12.19ms from Osaka,
JP
|
|
| 15.165.53.135 |
0.17ms from Seoul,
KR
|
|
| 183.98.165.87 |
1.41ms from Seoul,
KR
|
|
| 128.47.162.71 |
2.69ms from Ashburn,
US
|
|
| 201.179.15.183 |
7.84ms from Buenos Aires,
AR
|
|
| 75.210.84.119 |
11.13ms from Chicago,
US
|
|
| 131.165.65.7 |
1.19ms from Copenhagen,
DK
|
|
| 138.36.1.23 |
0.33ms from Fortaleza,
BR
|
|
| 93.129.195.231 |
2.75ms from Frankfurt am Main,
DE
|
|
| 49.170.41.183 |
2.11ms from Incheon,
KR
|
|
| 211.226.201.215 |
0.93ms from Incheon,
KR
|
|
| 89.138.74.247 |
1.92ms from Rosh Ha‘Ayin,
IL
|
|
| 75.157.254.7 |
10.55ms from Seattle,
US
|
|
| 99.250.183.151 |
7.17ms from Toronto,
CA
|
|
| 1.196.90.71 |
9.05ms from Zhengzhou,
CN
|
|
| 185.103.196.39 |
0.16ms from Bursa,
TR
|
|
| 113.101.81.103 |
7.01ms from Guangzhou,
CN
|
|
| 14.163.203.23 |
3.43ms from Hanoi,
VN
|
|
| 110.8.223.247 |
3.11ms from Incheon,
KR
|
|
| 190.250.235.183 |
15.60ms from Medellin,
CO
|
|
| 124.133.173.23 |
5.91ms from Qingdao,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Hong Kong, HK
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