211.253.230.0/23
AS9955 · Baekseok University
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| Country |
South Korea
|
| Domain | kt.com |
| ASN | AS9955 |
| Registry | APNIC |
| ID | KORNET-KR |
WHOIS Details
inetnum: 211.253.224.0 - 211.253.239.255 netname: KORNET descr: Korea Telecom country: KR admin-c: IM667-AP tech-c: IM667-AP status: ALLOCATED PORTABLE mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR last-modified: 2025-11-03T08:15:07Z source: APNIC irt: IRT-KRNIC-KR address: 9, Jinheung-gil, Naju-si, Jeollanam-do e-mail: [email protected] abuse-mailbox: [email protected] admin-c: IM574-AP tech-c: IM574-AP auth: # Filtered remarks: [email protected] was validated on 2020-04-09 mnt-by: MNT-KRNIC-AP last-modified: 2025-09-04T01:00:01Z source: APNIC person: IP Manager address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 country: KR phone: +82-2-500-6630 e-mail: [email protected] nic-hdl: IM667-AP mnt-by: MNT-KRNIC-AP last-modified: 2017-03-28T06:37:04Z source: APNIC inetnum: 211.253.224.0 - 211.253.239.255 netname: KORNET-KR descr: Korea Telecom country: KR admin-c: IA9-KR tech-c: IM9-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. source: KRNIC person: IP Manager address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 address: KT Head Office country: KR phone: +82-2-500-6630 e-mail: [email protected] nic-hdl: IA9-KR mnt-by: MNT-KRNIC-AP changed: [email protected] 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: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 address: KT Head Office country: KR phone: +82-2-500-6630 e-mail: [email protected] nic-hdl: IM9-KR mnt-by: MNT-KRNIC-AP changed: [email protected] 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
Nearby Ranges
BGP prefixes that overlap with 211.253.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 211.253.176.0/20 | AS10176 | Korea Telecom | 4,096 |
| 211.253.72.0/21 | AS9531 | Korea Telecom | 2,048 |
| 211.253.68.0/22 | AS9531 | Gwangjugwangyeoksigyoyukcheong | 1,024 |
| 211.253.61.0/24 | AS17574 | KT | 256 |
| 211.253.61.0/24 | AS17574 | KT | 256 |
| 211.253.60.0/24 | AS17841 | KT | 256 |
| 211.253.60.0/24 | AS17841 | KT | 256 |
| 211.253.61.0/24 | AS17841 | KT | 256 |
| 211.253.61.0/24 | AS17841 | KT | 256 |
| 211.253.62.0/24 | AS17841 | Korea Telecom | 256 |
| 211.253.65.0/24 | AS45400 | Korea Telecom | 256 |
| 211.253.67.0/24 | AS45400 | Korea Telecom | 256 |
| 211.253.56.0/24 | AS4766 | Korea Telecom | 256 |
| 211.253.59.0/24 | AS4766 | Baekseokyesuldaehakgyo | 256 |
| 211.253.60.0/24 | AS17574 | KT | 256 |
| 211.253.60.0/24 | AS17574 | KT | 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 |
|---|---|---|
| 124.157.109.247 |
0.38ms from Auckland,
NZ
|
|
| 104.102.105.71 |
0.55ms from Boston,
US
|
|
| 74.241.249.183 |
0.20ms from Gaevle,
SE
|
|
| 106.125.215.151 |
9.73ms from Hohhot,
CN
|
|
| 182.42.24.119 |
1.26ms from Hohhot,
CN
|
|
| 116.112.253.231 |
12.21ms from Hohhot,
CN
|
|
| 211.201.221.199 |
1.36ms from Incheon,
KR
|
|
| 90.194.190.23 |
1.18ms from London,
GB
|
|
| 181.137.68.151 |
7.99ms from Medellin,
CO
|
|
| 24.111.251.151 |
18.30ms from Minneapolis,
US
|
|
| 179.99.48.71 |
4.50ms from São Paulo,
BR
|
|
| 154.243.138.247 |
9.07ms from Valencia,
ES
|
|
| 36.103.242.151 |
0.39ms from Zhongwei,
CN
|
|
| 77.160.2.183 |
1.25ms from Amsterdam,
NL
|
|
| 79.236.216.231 |
4.10ms from Berlin,
DE
|
|
| 98.29.17.23 |
11.53ms from Cleveland,
US
|
|
| 83.192.79.23 |
5.45ms from Frankfurt am Main,
DE
|
|
| 91.3.151.167 |
3.08ms from Hamburg,
DE
|
|
| 112.172.6.167 |
1.02ms from Incheon,
KR
|
|
| 58.121.92.151 |
7.41ms from Incheon,
KR
|
|
| 191.91.234.151 |
8.87ms from Medellin,
CO
|
|
| 54.221.191.71 |
0.23ms from Reston,
US
|
|
| 77.29.140.71 |
5.21ms from Skopje,
MK
|
|
| 210.228.17.167 |
4.89ms from Tokyo,
JP
|
|
| 171.15.98.23 |
3.28ms from Zhengzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Berlin, DE
What are IP address ranges?
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