203.247.0.0/19
AS23714 · Keimyung University
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| Country |
South Korea
|
| Domain | kren.kr |
| ASN | AS23714 |
| Registry | APNIC |
| ID | KREN |
WHOIS Details
inetnum: 203.247.0.0 - 203.247.31.255 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: 2017-02-02T04:55:29Z 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: 203.247.0.0 - 203.247.31.255 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
Nearby Ranges
BGP prefixes that overlap with 203.247.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.247.32.0/19 | AS9775 | KISTI | 8,192 |
| 203.247.128.0/19 | AS4668 | LG CNS | 8,192 |
| 203.247.208.0/22 | AS9982 | Pai Chai University | 1,024 |
| 203.247.220.0/22 | AS45363 | Sun Moon University | 1,024 |
| 203.247.212.0/22 | AS9775 | Hannam University | 1,024 |
| 203.247.187.0/24 | AS1237 | Korea Electrotechnology Research Institute | 256 |
| 203.247.182.0/24 | AS45963 | Korea Institute of Radiological Medical Sciences | 256 |
| 203.247.183.0/24 | AS131830 | Institute for Basic Science | 256 |
| 203.247.166.0/24 | AS9708 | Pukyong National University | 256 |
| 203.247.167.0/24 | AS1237 | KISTI | 256 |
| 203.247.189.0/24 | AS131830 | Institute for Basic Science | 256 |
| 203.247.186.0/24 | AS38696 | Korea Brain Research Institute | 256 |
Hosted domains
There are 4 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 |
|---|---|---|
| 203.247.29.56 | kmu.kr | 2 |
| 203.247.29.160 | kmu.ac.kr | 2 |
| 203.247.29.60 | dongsanrf.or.kr | 1 |
Hosted domains API
Pingable IPs
147 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.247.21.80 |
25.81ms from Seoul,
KR
|
|
| 203.247.26.68 |
25.83ms from Seoul,
KR
|
|
| 203.247.29.196 |
4.84ms from Incheon,
KR
|
|
| 203.247.13.28 |
24.95ms from Seoul,
KR
|
|
| 203.247.14.146 |
26.66ms from Seoul,
KR
|
|
| 203.247.11.100 |
25.96ms from Seoul,
KR
|
|
| 203.247.0.84 |
6.11ms from Seoul,
KR
|
|
| 203.247.19.254 |
26.30ms from Seoul,
KR
|
|
| 203.247.23.248 |
26.43ms from Seoul,
KR
|
|
| 203.247.31.18 |
5.10ms from Seoul,
KR
|
|
| 203.247.25.11 |
27.42ms from Seoul,
KR
|
|
| 203.247.16.239 |
26.86ms from Seoul,
KR
|
|
| 203.247.24.86 |
24.97ms from Seoul,
KR
|
|
| 203.247.28.11 |
26.98ms from Seoul,
KR
|
|
| 203.247.3.203 |
5.65ms from Seoul,
KR
|
|
| 203.247.22.248 |
26.17ms from Seoul,
KR
|
|
| 203.247.20.243 |
26.50ms 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 |
|---|---|---|
| 77.234.82.211 |
1.06ms from Budapest,
HU
|
|
| 172.75.23.19 |
10.22ms from Charlotte,
US
|
|
| 34.173.74.243 |
0.37ms from Council Bluffs,
US
|
|
| 136.60.34.19 |
5.01ms from Dallas,
US
|
|
| 122.162.176.19 |
8.88ms from Delhi,
IN
|
|
| 122.248.35.19 |
3.21ms from Jakarta,
ID
|
|
| 4.221.195.19 |
0.15ms from Johannesburg,
ZA
|
|
| 81.248.18.227 |
5.09ms from Le Lamentin,
MQ
|
|
| 109.145.128.227 |
3.51ms from London,
GB
|
|
| 151.226.201.51 |
9.78ms from London,
GB
|
|
| 95.232.9.83 |
5.86ms from Milan,
IT
|
|
| 126.109.115.179 |
12.68ms from Osaka,
JP
|
|
| 176.128.14.51 |
9.83ms from Paris,
FR
|
|
| 98.238.185.163 |
7.58ms from San Jose,
US
|
|
| 125.178.214.67 |
1.44ms from Seoul,
KR
|
|
| 114.47.154.19 |
4.05ms from Taichung,
TW
|
|
| 114.178.211.211 |
7.81ms from Tokyo,
JP
|
|
| 77.175.225.227 |
2.18ms from Amsterdam,
NL
|
|
| 152.89.10.163 |
7.74ms from Bucharest,
RO
|
|
| 181.44.127.67 |
0.25ms from Buenos Aires,
AR
|
|
| 182.130.36.51 |
7.84ms from Chengdu,
CN
|
|
| 99.165.56.99 |
14.77ms from Dallas,
US
|
|
| 99.80.136.179 |
0.15ms from Dublin,
IE
|
|
| 4.231.174.35 |
0.18ms from Dublin,
IE
|
|
| 217.33.170.179 |
4.44ms from Erith,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Helsinki, FI
What are IP address ranges?
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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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