203.232.143.0/24
AS9859 · ChungCheong University
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| Country |
South Korea
|
| Domain | kren.kr |
| ASN | AS9859 |
| Registry | KRNIC |
| ID | KREN-KR |
WHOIS Details
inetnum: 203.232.128.0 - 203.232.255.255 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: 2017-12-26T05:58:12Z 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: 57 Daehak-ro, Jongno-gu, Seoul country: KR phone: +82-2-882-5363 e-mail: kindman@kren.kr nic-hdl: IM70-AP mnt-by: MNT-KRNIC-AP last-modified: 2025-11-17T00:10:02Z source: APNIC inetnum: 203.232.128.0 - 203.232.255.255 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: 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: 57 Daehak-ro, Jongno-gu, Seoul address: 1 country: KR phone: +82-2-882-5363 e-mail: kindman@kren.kr 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: kindman@kren.kr 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
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 |
|---|---|---|
| 91.1.92.88 |
2.47ms from Berlin,
DE
|
|
| 84.198.170.40 |
2.26ms from Brussels,
BE
|
|
| 176.63.144.184 |
4.12ms from Budapest,
HU
|
|
| 79.238.110.40 |
6.85ms from Duesseldorf,
DE
|
|
| 41.60.108.168 |
3.03ms from Harare,
ZW
|
|
| 207.180.217.88 |
0.24ms from Lauterbourg,
FR
|
|
| 149.22.229.232 |
0.96ms from London,
GB
|
|
| 109.147.177.184 |
5.85ms from London,
GB
|
|
| 51.48.47.56 |
5.61ms from Madrid,
ES
|
|
| 204.199.242.152 |
0.39ms from Quito,
EC
|
|
| 125.149.74.24 |
7.01ms from Seoul,
KR
|
|
| 185.196.61.200 |
0.14ms from Toronto,
CA
|
|
| 185.36.45.56 |
5.11ms from Zuerich,
CH
|
|
| 2.87.77.56 |
2.24ms from Athens,
GR
|
|
| 107.134.7.104 |
7.21ms from Atlanta,
US
|
|
| 210.55.218.184 |
0.96ms from Auckland,
NZ
|
|
| 82.156.119.40 |
1.98ms from Beijing,
CN
|
|
| 136.172.126.8 |
5.06ms from Berlin,
DE
|
|
| 69.132.67.24 |
7.02ms from Charlotte,
US
|
|
| 75.210.86.56 |
11.71ms from Chicago,
US
|
|
| 75.89.7.136 |
12.29ms from Chicago,
US
|
|
| 27.7.204.24 |
1.36ms from Delhi,
IN
|
|
| 34.251.81.216 |
0.15ms from Dublin,
IE
|
|
| 89.67.127.184 |
1.26ms from Gdynia,
PL
|
|
| 187.213.184.168 |
0.88ms from Guadalajara,
MX
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Winnipeg, CA
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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