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The advent of new all-sky radio surveys such as the VLA Sky Survey (VLASS)and the Rapid ASKAP Continuum Survey (RACS), performed with the latestgeneration radio telescopes, is opening new possibilities on the classificationand study of extragalactic $\gamma$-ray sources, specially the underrepresentedones like radio galaxies. In particular, the enhanced sensitivity (sub-mJylevel) and resolution (a few arcsec) provides a better morphological andspectral classification. In this work, we present the reclassification of aFermi-LAT source as a new FRII radio galaxy from the INTEGRAL sample found toemit at GeV energies. Through a broad-band spectral fitting from radio to$\gamma$-ray, we find that the commonly invoked jet contribution is notsufficient to account for the observed $\gamma$-ray flux. Our modeling suggeststhat the observed emission could mainly originate in the lobes (rather than inthe radio core) by inverse Compton scattering of radio-emitting electrons offthe ambient photon fields. In addition, we cross-correlated the latestgeneration radio surveys with a list of Fermi-LAT objects from the literatureconsidered to be candidate misaligned AGN, finding four new radio galaxies witha double-lobed morphology. Additional four objects could be classified as suchthanks to previous studies in the literature, for a total of nine new radiogalaxies with GeV emission presented in this work. We foresee that furtherobjects of this class might be found in the near future with the advent of theSquare Kilometer Array (SKA), populating the GeV sky.

IGR J18249-3243: a new GeV-emitting FR II and the emerging population of high energy radio galaxies