abuse@dc-communications.jp
abuse@dc-communications.jp
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS2497 | IIJ - Internet Initiative Japan Inc., JP |  Japan |
3842560 | 17716871168 |
| AS2500 | WIDE-BB - WIDE Project, JP | Japan |
65536 | 4294967296 |
| AS2519 | Vectant - ARTERIA Networks Corporation, JP | Japan |
1484288 | 103079215104 |
| AS2907 | SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP | Japan |
8883264 | 8589934592 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US |  United States |
582656 | 282627370713088 |
| AS9002 | RETN-AS - RETN Limited, GB |  United Kingdom |
38400 | 4294967296 |
| AS17676 | ULTINA - SoftBank Mobile Corp., JP | Japan |
36553728 | 18695992639488 |
| AS18106 | VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG |  Singapore |
53248 | 13153337344 |
| AS25152 | K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL |  Netherlands |
512 | 4294967296 |
| AS35280 | F5 - F5 Networks SARL, FR |  France |
53760 | 81604378624 |
| AS49544 | i3Dnet - i3D.net B.V, NL | Netherlands |
97792 | 352458178560 |
| AS59105 | HOMENOC - Home NOC Operators Group, JP | Japan |
2048 | 4294967296 |
inet6num: 2405:9e40::/32 netname: DCI-JP descr: DC Communications Inc. country: JP org: ORG-DCI4-AP admin-c: DCIA1-AP tech-c: DCIA1-AP abuse-c: AD923-AP status: ALLOCATED PORTABLE mnt-by: APNIC-HM mnt-lower: MAINT-DCI-JP mnt-routes: MAINT-DCI-JP mnt-irt: IRT-DCI-JP last-modified: 2020-08-11T23:49:10Z source: APNIC organisation: ORG-DCI4-AP org-name: DC Communications Inc. org-type: LIR country: JP address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1 phone: +81-3-6893-0254 e-mail: netops@dc-communications.jp mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:17:55Z source: APNIC irt: IRT-DCI-JP address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022 e-mail: abuse@dc-communications.jp abuse-mailbox: abuse@dc-communications.jp admin-c: DCIA1-AP tech-c: DCIA1-AP auth: # Filtered remarks: abuse@dc-communications.jp was validated on 2025-09-23 mnt-by: MAINT-DCI-JP last-modified: 2025-11-18T00:33:12Z source: APNIC role: DC Communications Inc administrator address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022 country: JP phone: +81-3-6893-0254 e-mail: abuse@dc-communications.jp admin-c: DCIA1-AP tech-c: DCIA1-AP nic-hdl: DCIA1-AP mnt-by: MAINT-DCI-JP last-modified: 2019-08-01T06:41:25Z source: APNIC role: ABUSE DCIJP country: ZZ address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022 phone: +000000000 e-mail: abuse@dc-communications.jp admin-c: DCIA1-AP tech-c: DCIA1-AP nic-hdl: AD923-AP remarks: Generated from irt object IRT-DCI-JP remarks: abuse@dc-communications.jp was validated on 2025-09-23 abuse-mailbox: abuse@dc-communications.jp mnt-by: APNIC-ABUSE last-modified: 2025-09-23T21:32:23Z source: APNIC