apnic
2022-09-22T22:36:45Z
16
0
7,936
0
CIDR | Description | IP Num |
---|---|---|
121.78.0.0/24
|
KINXINC KINX | 256 |
121.78.1.0/24
|
KINXINC KINX | 256 |
121.78.2.0/24
|
KINXINC KINX | 256 |
121.78.3.0/24
|
KINXINC KINX | 256 |
121.78.4.0/24
|
KINXINC KINX | 256 |
121.78.5.0/24
|
KINXINC KINX | 256 |
121.78.7.0/24
|
KINXINC KINX | 256 |
121.78.8.0/24
|
KINXINC KINX | 256 |
121.78.70.0/24
|
KINXINC KINX | 256 |
121.78.81.0/24
|
KINXINC KINX | 256 |
121.78.89.0/24
|
KINXINC KINX | 256 |
121.78.138.0/24
|
KINXINC KINX | 256 |
121.78.141.0/24
|
KINXINC KINX | 256 |
121.78.156.0/24
|
KINXINC KINX | 256 |
121.78.199.0/24
|
KINXINC KINX | 256 |
203.238.176.0/20
|
KINXINC KINX | 4096 |
AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
---|---|---|---|---|---|---|
AS24482 | SGGS-AS-AP - SG.GS, SG | 21,504 | 4,294,967,296 | IPv4 | ||
AS58511 | ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU | 23,552 | 8,589,934,592 | IPv4 | ||
AS25152 | K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL | 512 | 4,294,967,296 | IPv4 | ||
AS41095 | IPTP - IPTP LTD, GB | 43,520 | 9,663,807,488 | IPv4 | ||
AS3356 | LEVEL3 - Level 3 Parent, LLC, US | 30,034,416 | 77,329,268,736 | IPv4 | IPv6 | |
AS4766 | KIXS-AS-KR - Korea Telecom, KR | 46,192,000 | 178,605,916,160 | IPv4 | ||
AS4788 | TTSSB-MY - TM TECHNOLOGY SERVICES SDN BHD, MY | 3,216,896 | 4,833,411,072 | IPv4 | ||
AS9002 | RETN-AS - RETN Limited, GB | 33,024 | 4,294,967,296 | IPv4 | ||
AS23764 | CTGNet - China Telecom Global Limited, HK | 33,792 | 4,784,128 | IPv4 | ||
AS58453 | CMI-INT-HK - China Mobile International Limited, HK | 198,656 | 4,294,967,296 | IPv4 | IPv6 | |
AS63927 | RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK | 2,560 | 141,733,920,768 | IPv4 | ||
AS3605 | ERX-KUENTOS-AS - Kuentos Communications, Inc., GU | 93,440 | 4,294,967,296 | IPv4 | ||
AS6939 | HURRICANE - Hurricane Electric LLC, US | 517,376 | 282,631,675,576,320 | IPv4 | IPv6 | |
AS9370 | SAKURA-B - SAKURA Internet Inc., JP | 340,992 | 68,719,476,736 | IPv4 | ||
AS2914 | NTT-LTD-2914 - NTT America, Inc., US | 6,912,256 | 30,073,552,896 | IPv4 | IPv6 | |
AS8966 | Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE | 16,384 | 4,295,426,048 | IPv4 | ||
AS9304 | HUTCHISON-AS-AP - HGC Global Communications Limited, HK | 1,505,280 | 12,884,967,424 | IPv4 | ||
AS49544 | i3Dnet - i3D.net B.V, NL | 101,376 | 341,184,020,480 | IPv4 | ||
AS138195 | MOACKCOLTD-AS-AP - MOACK.Co.LTD, KR | 114,944 | 0 | IPv4 | ||
AS174 | COGENT-174 - Cogent Communications, US | 27,389,440 | 244,218,265,600 | IPv4 | IPv6 | |
AS3491 | BTN-ASN - PCCW Global, Inc., US | 1,015,296 | 67,648,552,960 | IPv4 | IPv6 | |
AS4635 | HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK | 0 | 0 | IPv4 | ||
AS4809 | CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network, CN | 623,168 | 4,302,176,256 | IPv4 | ||
AS4637 | ASN-TELSTRA-GLOBAL - Telstra International Limited, HK | 532,224 | 17,179,869,184 | IPv4 | ||
AS9286 | KINXIDC-AS-KR - KINX, KR | 284,416 | 262,144 | IPv4 | ||
AS132337 | ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG | 7,936 | 4,294,967,296 | IPv4 | ||
AS140627 | ONEQODEASSETS-AS-AP - ONEQODE ASSETS PTY LTD, AU | 33,536 | 4,295,032,832 | IPv4 | IPv6 | |
AS45796 | UIH-BBCONNECT-AS-AP - UIH / BB Connect, TH | 2,048 | 4,294,967,296 | IPv4 | ||
AS151420 | RAPIDFIREY-AS-AP - Rapid-Fire-y, JP | 512 | 1,114,112 | IPv4 | ||
AS1031 | PEER-1-INTERNET - Peer 1 Internet Service LLC, US | 3,770 | 4,294,967,296 | IPv4 | ||
AS3216 | SOVAM-AS - PJSC "Vimpelcom", RU | 1,103,366 | 4,295,098,368 | IPv4 | ||
AS10099 | UNICOM-Global - China Unicom (Hong Kong) Operations Limited, HK | 35,584 | 4,294,967,296 | IPv4 | ||
AS39120 | CONVERGENZE-AS - Convergenze S.p.A., IT | 38,144 | 12,884,901,888 | IPv4 |
AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
---|---|---|---|---|---|---|
AS9946 | CABLENET-AS-KR - KCTV JEJU BROADCASTING, KR | 116,736 | 0 | IPv4 | ||
AS138915 | KAOPU-HK - Kaopu Cloud HK Limited, HK | 137,984 | 3,538,944 | IPv4 | IPv6 | |
AS984 | OWS - OCTOPUS WEB SOLUTION INC, US | 1,156,352 | 1,441,792 | IPv4 | IPv6 | |
AS9354 | TDNC - Community Network Center Inc., JP | 180,224 | 4,294,967,296 | IPv4 | ||
AS9976 | ICNDP-AS-KR - Namincheon Brodcasting Co., Ltd., KR | 92,160 | 0 | IPv4 | ||
AS20473 | AS-CHOOPA - The Constant Company, LLC, US | 1,187,840 | 231,098,744,832 | IPv4 | ||
AS31898 | ORACLE-BMC-31898 - Oracle Corporation, US | 2,887,680 | 33,715,453,952 | IPv4 | IPv6 | |
AS63199 | CDSC-AS1 - CDS Global Cloud Co., Ltd, US | 133,888 | 1,006,698,496 | IPv4 | IPv6 | |
AS149522 | ONECUBITCOLTD-AS-AP - OneCubit Co., Ltd., KR | 1,280 | 1,835,008 | IPv4 | IPv6 | |
AS139070 | GOOGLE-AS-AP - Google Asia Pacific Pte. Ltd., SG | 111,360 | 1,073,741,824 | IPv6 | ||
AS6507 | RIOT-NA1 - Riot Games, Inc, US | 22,272 | 0 | IPv4 | ||
AS133448 | CHGPL-AS-AP - Colocation Hosting Global Private Limited, HK | 9,472 | 0 | IPv4 | ||
AS54825 | PACKET - Packet Host, Inc., US | 83,200 | 861,929,472 | IPv4 | ||
AS17608 | ABN-AS-KR - ABN, KR | 143,360 | 0 | IPv4 | ||
AS136897 | ENJOYVC-AS-AP - Enjoyvc Cloud Group Limited., HK | 18,432 | 524,288 | IPv4 | IPv6 | |
AS138029 | TTCL-CN - Shen Zhen Hu Lian Xian Feng Technology Co., Limited, CN | 1,024 | 4,294,967,296 | IPv4 | IPv6 | |
AS4673 | INTERVIA - NTT DATA CORPORATION, JP | 258,048 | 4,294,967,296 | IPv6 | ||
AS6619 | SAMSUNGSDS-AS-KR - SamsungSDS Inc., KR | 1,294,592 | 30,064,771,072 | IPv4 | ||
AS23599 | DDNSKR-KR - Korea Internet Security Agency, KR | 1,024 | 196,608 | IPv4 | ||
AS4668 | LGNET-AS-KR - LG CNS, KR | 410,416 | 0 | IPv4 | ||
AS9457 | DREAMX-AS - DREAMLINE CO., KR | 928,256 | 4,294,967,296 | IPv4 | ||
AS20940 | AKAMAI-ASN1 - Akamai International B.V., NL | 13,920,768 | 1,138,167,252,224 | IPv4 | IPv6 | |
AS21859 | ZEN-ECN - Zenlayer Inc, US | 659,216 | 21,950,038,016 | IPv4 | ||
AS24429 | Taobao - Zhejiang Taobao Network Co.,Ltd, CN | 48,384 | 5,111,808 | IPv4 | IPv6 | |
AS45102 | ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., US | 3,065,856 | 52,077,789,184 | IPv4 | ||
AS146834 | XunYou - SiChuan XunYou Network Technologe Limit, co, CN | 5,888 | 4,294,967,296 | IPv4 | ||
AS1248 | HERE - HERE Global BV, NL | 40,960 | 327,680 | IPv4 | ||
AS33438 | STACKPATH - StackPath, LLC., US | 110,080 | 74,475,438,080 | IPv4 | IPv6 | |
AS53813 | ZSCALER-INC - ZSCALER, INC., US | 36,864 | 201,392,128 | IPv4 | ||
AS135391 | AOFEI-HK - AOFEI DATA INTERNATIONAL COMPANY LIMITED, HK | 34,048 | 13,220,511,744 | IPv4 | IPv6 | |
AS42 | WOODYNET-1 - WoodyNet, Inc., US | 56,320 | 12,189,696 | IPv4 | ||
AS19551 | INCAPSULA - Incapsula Inc, US | 208,896 | 39,583,744 | IPv4 | ||
AS13335 | CLOUDFLARENET - Cloudflare, Inc., US | 1,703,680 | 43,402,985,472 | IPv4 | IPv6 | |
AS16509 | AMAZON-02 - Amazon.com, Inc., US | 46,905,088 | 415,157,714,944 | IPv4 | ||
AS199524 | GCORE - G-Core Labs S.A., LU | 86,784 | 106,889,216 | IPv4 | ||
AS13150 | CATON - CATO NETWORKS LTD, IL | 38,656 | 0 | IPv4 | ||
AS4788 | TTSSB-MY - TM TECHNOLOGY SERVICES SDN BHD, MY | 3,216,896 | 4,833,411,072 | IPv4 | ||
AS10036 | CNM-AS-KR - DLIVE, KR | 839,424 | 0 | IPv4 | ||
AS198949 | Radware - Radware Ltd, IL | 99,328 | 16,973,824 | IPv4 | IPv6 | |
AS2687 | ATGS-MMD-AS - AT&T Corp., US | 673,280 | 4,294,967,296 | IPv6 | ||
AS3356 | LEVEL3 - Level 3 Parent, LLC, US | 30,034,416 | 77,329,268,736 | IPv4 | ||
AS54113 | FASTLY - Fastly, Inc., US | 348,928 | 9,295,101,952 | IPv4 | IPv6 | |
AS9694 | SEOKYUNG-CATV-AS-KR - Seokyung Cable Television Co.. Ltd., KR | 196,608 | 0 | IPv4 | ||
AS17961 | MITENE - mitene internet co., ltd., JP | 67,584 | 4,294,967,296 | IPv4 | IPv6 | |
AS38091 | HELLONET-AS-KR - LG HelloVision Corp., KR | 103,936 | 0 | IPv4 | ||
AS9286 | KINXIDC-AS-KR - KINX, KR | 284,416 | 262,144 | IPv4 | IPv6 | |
AS23951 | CITRA-AS-ID - PT JEMBATAN CITRA NUSANTARA, ID | 17,408 | 4,294,967,296 | IPv4 | ||
AS45396 | LLNW-AS-KR - Edgio Korea Ltd., KR | 4,096 | 4,295,098,368 | IPv4 | ||
AS132203 | TENCENT-NET-AP-CN - Shenzhen Tencent Computer Systems Company Limited, CN | 1,757,440 | 1,078,984,704 | IPv4 | IPv6 | |
AS140627 | ONEQODEASSETS-AS-AP - ONEQODE ASSETS PTY LTD, AU | 33,536 | 4,295,032,832 | IPv4 | ||
AS141167 | AGOTOZHKLIMITED-AS-AP - AgotoZ HK Limited, HK | 9,984 | 65,536 | IPv4 | ||
AS23764 | CTGNet - China Telecom Global Limited, HK | 33,792 | 4,784,128 | IPv6 | ||
AS17583 | KCNNET-AS-KR - Keumgang Cable Network, KR | 78,848 | 0 | IPv4 | ||
AS63293 | FACEBOOK-OFFNET - Facebook, Inc., US | 18,432 | 3,538,944 | IPv4 | IPv6 | |
AS10049 | SKNET-AS - SK Co., KR | 131,200 | 0 | IPv4 | ||
AS20326 | TERASWITCH - TeraSwitch Networks Inc., US | 13,568 | 92,274,688 | IPv4 | IPv6 | |
AS40676 | AS40676 - Psychz Networks, US | 732,416 | 141,966,835,712 | IPv4 | ||
AS131958 | t-net - Tama Cable Network Co.,Ltd., JP | 26,112 | 4,294,967,296 | IPv6 | ||
AS4862 | EQUANT-ASIA - Equant Inc, HK | 0 | 0 | IPv4 | IPv6 |
Country / Region | IX | IPv4 | IPv6 | Port Speed | Updated |
---|---|---|---|---|---|
AMS-IX - Amsterdam Internet Exchange | 80.249.210.5 | 2001:7f8:1::a500:9957:1 | 1 Gbps | 2024-03-13 01:51:27 | |
KINX - Korean Internet Neutral Exchange | 192.145.251.2 | 2001:7fa:8::2 | 10 Gbps | 2023-07-19 00:51:10 | |
KINX - Korean Internet Neutral Exchange | 1 Gbps | 2020-01-22 04:23:11 | |||
KINX - Korean Internet Neutral Exchange | 192.145.251.3 | 2001:7fa:8::3 | 10 Gbps | 2023-07-19 00:51:10 | |
KINX - Korean Internet Neutral Exchange | 192.145.251.4 | 10 Gbps | 2017-12-22 08:20:36 | ||
KINX - Korean Internet Neutral Exchange | 192.145.251.5 | 10 Gbps | 2017-12-22 08:20:37 | ||
HKIX - Hong Kong Internet Exchange | 123.255.90.142 | 2001:7fa:0:1::ca28:a08e | 10 Gbps | 2020-02-19 04:08:20 | |
JPNAP Tokyo - JPNAP Tokyo | 210.173.176.88 | 2001:7fa:7:1::9957:1 | 10 Gbps | 2020-12-17 00:59:25 |
Country / Region | Name | City | Website | Updated |
---|---|---|---|---|
KINX Dogok | Seoul | https://www.kinx.net/?lang=en | 2016-03-14 20:47:57 | |
AT TOKYO (CC1/CC2) | Tokyo | https://www.attokyo.co.jp | 2021-03-25 02:38:38 | |
MEGA Plus (iAdvantage Hong Kong) | Hong Kong | http://www.iadvantage.net | 2021-03-25 02:39:15 | |
KINX Gasan | Seoul | https://www.kinx.net/?lang=en | 2020-07-14 03:07:33 |
IP Address | Domain NUMs | Domains |
---|---|---|
121.78.0.20 | 1 | cbisk.readinggate.com |
121.78.0.101 | 1 | cndownload.golfzon.cn |
121.78.0.102 | 1 | cndownload.golfzon.cn |
as-block: AS9249 - AS10239 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: APNIC-HM last-modified: 2022-09-22T22:36:45Z source: APNIC role: APNIC Hostmaster address: 6 Cordelia Street address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: helpdesk@apnic.net admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: hostmaster@apnic.net mnt-by: MAINT-APNIC-AP last-modified: 2013-10-23T04:06:51Z source: APNIC as-block: AS9943 - AS9982 descr: KRNIC-ASBLOCK-AP descr: KRNIC descr: Korea Network Information Center country: KR admin-c: HM127-AP tech-c: HM127-AP remarks: Authoritative information regarding AS Number remarks: assignments made from within this block can also be remarks: queried at whois.nic.or.kr mnt-by: APNIC-HM mnt-lower: MNT-KRNIC-AP last-modified: 2017-06-15T04:25:41Z source: APNIC person: Host Master address: Jeollanam-do Naju-si Jinheung-gil country: KR phone: +82-2-405-5118 e-mail: hostmaster@nic.or.kr nic-hdl: HM127-AP mnt-by: MNT-KRNIC-AP last-modified: 2019-05-22T01:20:31Z source: APNIC aut-num: AS9957 as-name: KINX-AS descr: KINX country: KR admin-c: AM1652-AP tech-c: AM1652-AP import: from AS10038 action pref=1; accept ANY import: from AS10160 action pref=1; accept ANY import: from AS17841 action pref=1; accept ANY import: from AS3608 action pref=100; accept ANY import: from AS3976 action pref=100; accept ANY import: from AS4660 action pref=100; accept ANY import: from AS4663 action pref=100; accept ANY import: from AS4669 action pref=100; accept ANY import: from AS4670 action pref=100; accept ANY import: from AS4745 action pref=100; accept ANY import: from AS4792 action pref=100; accept ANY import: from AS5051 action pref=100; accept ANY import: from AS6619 action pref=100; accept ANY import: from AS7557 action pref=100; accept ANY import: from AS9277 action pref=100; accept ANY import: from AS9318 action pref=100; accept ANY import: from AS9457 action pref=100; accept ANY import: from AS9487 action pref=100; accept ANY import: from AS9581 action pref=100; accept ANY import: from AS9633 action pref=100; accept ANY import: from AS9683 action pref=100; accept ANY import: from AS9689 action pref=100; accept ANY import: from AS9695 action pref=100; accept ANY import: from AS9701 action pref=100; accept ANY import: from AS9755 action pref=100; accept ANY import: from AS9758 action pref=100; accept ANY import: from AS9847 action pref=100; accept ANY import: from AS9848 action pref=100; accept ANY import: from AS9857 action pref=100; accept ANY import: from AS9975 action pref=100; accept ANY export: to AS10038 announce AS9957 export: to AS10160 announce AS9957 export: to AS17841 announce AS9957 export: to AS3608 announce AS9957 export: to AS3976 announce AS9957 export: to AS4660 announce AS9957 export: to AS4663 announce AS9957 export: to AS4669 announce AS9957 export: to AS4670 announce AS9957 export: to AS4745 announce AS9957 export: to AS4792 announce AS9957 export: to AS5051 announce AS9957 export: to AS6619 announce AS9957 export: to AS7557 announce AS9957 export: to AS9277 announce AS9957 export: to AS9318 announce AS9957 export: to AS9457 announce AS9957 export: to AS9487 announce AS9957 export: to AS9581 announce AS9957 export: to AS9633 announce AS9957 export: to AS9683 announce AS9957 export: to AS9689 announce AS9957 export: to AS9695 announce AS9957 export: to AS9701 announce AS9957 export: to AS9755 announce AS9957 export: to AS9758 announce AS9957 export: to AS9847 announce AS9957 export: to AS9848 announce AS9957 export: to AS9857 announce AS9957 export: to AS9975 announce AS9957 mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR last-modified: 2024-03-04T01:00:04Z 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: AS Manager address: Seoul Gangnam-gu Eonju-ro 30-gil 13 country: KR phone: +82-2-526-0939 e-mail: noc@kinx.net nic-hdl: AM1652-AP mnt-by: MNT-KRNIC-AP last-modified: 2023-09-11T06:00:03Z source: APNIC aut-num: AS9957 as-name: KINX-AS-KR descr: KINX country: KR import: from AS10038 action pref=1 accept ANY import: from AS10160 action pref=1 accept ANY import: from AS17841 action pref=1 accept ANY import: from AS3608 action pref=100 accept ANY import: from AS3976 action pref=100 accept ANY import: from AS4660 action pref=100 accept ANY import: from AS4663 action pref=100 accept ANY import: from AS4669 action pref=100 accept ANY import: from AS4670 action pref=100 accept ANY import: from AS4745 action pref=100 accept ANY import: from AS4792 action pref=100 accept ANY import: from AS5051 action pref=100 accept ANY import: from AS6619 action pref=100 accept ANY import: from AS7557 action pref=100 accept ANY import: from AS9277 action pref=100 accept ANY import: from AS9318 action pref=100 accept ANY import: from AS9457 action pref=100 accept ANY import: from AS9487 action pref=100 accept ANY import: from AS9581 action pref=100 accept ANY import: from AS9633 action pref=100 accept ANY import: from AS9683 action pref=100 accept ANY import: from AS9689 action pref=100 accept ANY import: from AS9695 action pref=100 accept ANY import: from AS9701 action pref=100 accept ANY import: from AS9755 action pref=100 accept ANY import: from AS9758 action pref=100 accept ANY import: from AS9847 action pref=100 accept ANY import: from AS9848 action pref=100 accept ANY import: from AS9857 action pref=100 accept ANY import: from AS9975 action pref=100 accept ANY export: to AS10038 announce AS9957 export: to AS10160 announce AS9957 export: to AS17841 announce AS9957 export: to AS3608 announce AS9957 export: to AS3976 announce AS9957 export: to AS4660 announce AS9957 export: to AS4663 announce AS9957 export: to AS4669 announce AS9957 export: to AS4670 announce AS9957 export: to AS4745 announce AS9957 export: to AS4792 announce AS9957 export: to AS5051 announce AS9957 export: to AS6619 announce AS9957 export: to AS7557 announce AS9957 export: to AS9277 announce AS9957 export: to AS9318 announce AS9957 export: to AS9457 announce AS9957 export: to AS9487 announce AS9957 export: to AS9581 announce AS9957 export: to AS9633 announce AS9957 export: to AS9683 announce AS9957 export: to AS9689 announce AS9957 export: to AS9695 announce AS9957 export: to AS9701 announce AS9957 export: to AS9755 announce AS9957 export: to AS9758 announce AS9957 export: to AS9847 announce AS9957 export: to AS9848 announce AS9957 export: to AS9857 announce AS9957 export: to AS9975 announce AS9957 admin-c: YH234-KR tech-c: BL234-KR mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR changed: hostmaster@nic.or.kr source: KRNIC person: AS Manager address: Seoul Gangnam-gu Eonju-ro 30-gil 13 address: 13, Daelim Acrotel country: KR phone: +82-2-526-0939 e-mail: noc@kinx.net nic-hdl: BL234-KR mnt-by: MNT-KRNIC-AP changed: hostmaster@nic.or.kr source: KRNIC person: AS Manager address: Seoul Gangnam-gu Eonju-ro 30-gil 13 address: 13, Daelim Acrotel country: KR phone: +82-2-526-0939 e-mail: noc@kinx.net nic-hdl: YH234-KR mnt-by: MNT-KRNIC-AP changed: hostmaster@nic.or.kr source: KRNIC