With 2MB and some creative configuration of the TCP/IP stack, you might have juuuuust enough RAM left to run IBrowse 1.12 with image loading disabled.
I've come pretty close to getting this working. Get Miami configured and online, then kill the GUI and flush MUI from memory. Ideally, set it up to go online automatically without loading the GUI - that'll prevent some memory fragmentation.
AmiTCP might be even more efficient, but I've never been able to get it online correctly.