% APNIC found the following authoritative answer from: whois.ripe.net % This is the RIPE Database query service. % The objects are in RPSL format. % % The RIPE Database is subject to Terms and Conditions. % See https://docs.db.ripe.net/terms-conditions.html % Note: this output has been filtered. % To receive output for a database update, use the "-B" flag. % Information related to '203.28.171.0 - 203.28.171.255' % Abuse contact for '203.28.171.0 - 203.28.171.255' is 'its@swissdotnet.ch' inetnum: 203.28.171.0 - 203.28.171.255 netname: Swissdotnet country: CH admin-c: SN10353-RIPE tech-c: SN10353-RIPE status: LEGACY mnt-by: SDOT-MNT created: 2025-04-29T14:58:18Z last-modified: 2025-05-01T06:19:41Z source: RIPE org: ORG-SS1411-RIPE organisation: ORG-SS1411-RIPE org-name: Swissdotnet SA org-type: OTHER address: Route du Pâqui 4, 1720 Corminboeuf, Switzerland country: CH abuse-c: SN10353-RIPE mnt-ref: SDOT-MNT mnt-by: SDOT-MNT created: 2025-03-27T15:56:56Z last-modified: 2025-05-01T13:18:26Z source: RIPE # Filtered role: Swissdotnet NOC abuse-mailbox: its@swissdotnet.ch address: Route du Pâqui 4, 1720 Corminboeuf, Switzerland nic-hdl: SN10353-RIPE mnt-by: SDOT-MNT created: 2025-03-27T15:46:51Z last-modified: 2025-03-27T15:53:55Z source: RIPE # Filtered % Information related to '203.28.171.0/24AS29222' route: 203.28.171.0/24 origin: AS29222 mnt-by: SDOT-MNT created: 2025-11-20T10:41:17Z last-modified: 2025-11-20T10:41:17Z source: RIPE % This query was served by the RIPE Database Query Service version 1.120 (SHETLAND)