113.198.136.0/21
AS18158 · CHUNGBUK NATIONAL UNIVERSITY
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| Country |
South Korea
|
| Domain | kren.kr |
| ASN | AS18158 |
| Registry | APNIC |
| ID | KREN |
WHOIS Details
inetnum: 113.198.0.0 - 113.198.255.255 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: 2017-02-02T04:55:08Z 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: Seoul Gwanak-gu Gwanak-ro country: KR phone: +82-2-882-5363 e-mail: kindman@kren.kr nic-hdl: IM70-AP mnt-by: MNT-KRNIC-AP last-modified: 2024-07-09T23:56:03Z source: APNIC inetnum: 113.198.0.0 - 113.198.255.255 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 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: Seoul Gwanak-gu Gwanak-ro address: 1 country: KR phone: +82-2-882-5363 e-mail: kindman@kren.kr nic-hdl: IA142-KR mnt-by: MNT-KRNIC-AP changed: hostmaster@nic.or.kr source: KRNIC person: IP Manager address: Seoul Gwanak-gu Gwanak-ro address: 1 country: KR phone: +82-2-882-5363 e-mail: kindman@kren.kr nic-hdl: IM142-KR mnt-by: MNT-KRNIC-AP changed: hostmaster@nic.or.kr source: KRNIC
Hosted domains
There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 113.198.136.54 | cbyak.net | 1 |
Hosted domains API
Pingable IPs
40 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 113.198.138.226 |
23.40ms from Seoul,
KR
|
|
| 113.198.142.190 |
24.17ms from Seoul,
KR
|
|
| 113.198.140.247 |
24.39ms from Seoul,
KR
|
|
| 113.198.141.200 |
23.45ms from Seoul,
KR
|
|
| 113.198.137.52 |
23.50ms from Seoul,
KR
|
|
| 113.198.136.54 |
24.50ms 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 |
|---|---|---|
| 75.145.243.245 |
6.27ms from Ashburn,
US
|
|
| 109.242.39.133 |
2.72ms from Athens,
GR
|
|
| 210.1.60.117 |
0.59ms from Bangkok,
TH
|
|
| 178.40.236.69 |
1.37ms from Bratislava,
SK
|
|
| 209.153.200.21 |
0.81ms from Calgary,
CA
|
|
| 3.68.32.85 |
0.34ms from Frankfurt am Main,
DE
|
|
| 103.214.32.229 |
0.78ms from Hong Kong,
HK
|
|
| 35.219.83.181 |
0.16ms from Jakarta,
ID
|
|
| 176.74.26.37 |
0.36ms from London,
GB
|
|
| 181.141.37.229 |
15.89ms from Medellin,
CO
|
|
| 216.17.14.21 |
0.52ms from Minneapolis,
US
|
|
| 202.95.50.21 |
13.17ms from Osaka,
JP
|
|
| 52.201.71.229 |
0.16ms from Reston,
US
|
|
| 189.46.69.229 |
1.54ms from Sao Paulo,
BR
|
|
| 32.220.185.181 |
3.56ms from Secaucus,
US
|
|
| 14.81.183.85 |
6.32ms from Seoul,
KR
|
|
| 203.231.88.181 |
0.73ms from Seoul,
KR
|
|
| 143.165.4.21 |
12.55ms from Ashburn,
US
|
|
| 20.81.92.85 |
0.61ms from Ashburn,
US
|
|
| 72.162.39.5 |
3.10ms from Atlanta,
US
|
|
| 117.8.30.133 |
5.61ms from Beijing,
CN
|
|
| 87.147.253.21 |
4.02ms from Duesseldorf,
DE
|
|
| 125.217.207.69 |
1.42ms from Guangzhou,
CN
|
|
| 202.134.66.21 |
0.93ms from Hong Kong,
HK
|
|
| 136.46.1.85 |
4.20ms from Kansas City,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Mumbai, IN
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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