Probably. AGPL says you need to "provid[e] access to the Corresponding Source from a network server at no charge, through some standard or customary means of facilitating copying of software", and GPLv3 also seems to require digital distribution of software to include immediate source access. GPLv2's source requirement, on the other hand, can be satisfied by a "written offer" to provide the source no matter how the binary is distributed; I think this is (along with apathy) how Apple gets away with taking months to publish GPLv2 sources.