  The IceCube Neutrino Observatory sends realtime neutrino alerts with high
probability of being astrophysical in origin. We present a new method to
correlate these events and possible candidate sources using $2,089$ blazars
from the Fermi-LAT 4LAC-DR2 catalog and with $3,413$ AGNs from the Radio
Fundamental Catalog. No statistically significant neutrino emission was found
in any of the catalog searches. The result is compatible with a small fraction,
$<1$%, of AGNs being neutrino emitters and prior evidence for neutrino emission
presented by IceCube and other authors from sources such as TXS 0506+056 and
PKS 1502+06. We also present cross-checks to other analyses that claim a
significant correlation using similar data samples, and we find that adding
more information on the neutrino events and more data overall makes the result
compatible with background.
