Missing active workstations in listing

In a Windows 95/98 peer-to-peer network one workstation does not list all active workstations in the Network Neighborhood. Some are listed and those listed also list this workstation. Other systems are online that list all other active workstations but are not listed on this computer and this system is not listed on them. The configuration has been checked and appears ok, I’ve tried the “find” command for those missing computers with no success. Any suggestions would be appreciated. Thanks.