ASNumber: 4453 ASName: TDS-TELECOM ASHandle: AS4453 RegDate: 1995-03-01 Updated: 2019-07-03 Ref: https://rdap.arin.net/registry/autnum/4453 OrgID: TDST-Z OrgName: TDS TELECOM CanAllocate: Street: 525 Junction Rd. City: Madison State/Prov: WI Country: US PostalCode: 53717 RegDate: 2019-04-23 Updated: 2026-07-15 OrgAdminHandle INE14-ARIN OrgTechHandle INE14-ARIN OrgTechHandle INO44-ARIN OrgTechHandle SERVI6-ARIN OrgAbuseHandle ABUSE163-ARIN Source: ARIN OrgAbuseHandleHandle: ABUSE163-ARIN OrgAbuseHandleName: abuse, OrgAbuseHandlePhone: +1-800-358-3648 OrgAbuseHandleEmail: [email protected] OrgAbuseHandleRef: https://rdap.arin.net/registry/entity/ABUSE163-ARIN OrgAdminHandleHandle: INE14-ARIN OrgAdminHandleName: IP Network Engineering, OrgAdminHandlePhone: +1-800-358-3648 OrgAdminHandleEmail: [email protected] OrgAdminHandleRef: https://rdap.arin.net/registry/entity/INE14-ARIN OrgTechHandleHandle: INE14-ARIN OrgTechHandleName: IP Network Engineering, OrgTechHandlePhone: +1-800-358-3648 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/INE14-ARIN OrgTechHandleHandle: INO44-ARIN OrgTechHandleName: IP Network Operations, OrgTechHandlePhone: +1-800-358-3648 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/INO44-ARIN OrgTechHandleHandle: SERVI6-ARIN OrgTechHandleName: Service Activation, OrgTechHandlePhone: +1-800-358-3648 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/SERVI6-ARIN