1.3.6.1.4.1.49757 Status in source: unspecified. Technical details{ "contact": "Sandra Lazala", "organization": "USMD", "email_as_published": "lisa.shulin&usmd.com" } IANA Private Enterprise Numbers · Publisher's source file: enterprise-numbers · Archived source file Source location: PEN 49757. Source version and references Downloaded: 2026-10-18T22:58:17.862182+00:00.